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Onlick event, getElementById method, changing a button's text and text color
 
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In this video we demonstrate the onclick method and how to dynamically change the button's attributes with JavaScript.
Views: 21417 vasillis-javed khan
Assigning event handlers in JavaScript using DOM object property
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/01/assigning-event-handlers-in-javascript.html In JavaScript there are several ways to associate an event handler to the event. In Part 36, we discussed, associating event handler methods to events using the attributes of HTML tags. In this video we will discuss using DOM object property to assign event handlers to events. First let us understand, what is DOM DOM stands for Document Object Model. When a browser loads a web page, the browser creates a Document Object Model of that page. The HTML DOM is created as a tree of Objects. Example : [html] [head] [title]My Page Title[/title] [/head] [body] [script type="text/javascript"] [/script] [div] [h1]This is browser DOM[/h1] [/div] [/body] [/html] JavaScript can be used to access and modify these DOM objects and their properties. For example, you can add, modify and remove HTML elements and their attributes. Along the same lines, you can use DOM object properties to assign event handlers to events. We will discuss the DOM object in detail in a later video session. We will continue with the same examples that we worked with in Part 36. Notice that in this case, we are assigning event handlers using the DOM object properties (onmouseover & onmouseout) instead of using the attributes of the HTML tag. We are using this keyword to reference the current HTML element. In this example "this" references the button control. [input type="button" value="Click me" id="btn"/] [script type="text/javascript"] document.getElementById("btn").onmouseover = changeColorOnMouseOver; document.getElementById("btn").onmouseout = changeColorOnMouseOut; function changeColorOnMouseOver() { this.style.background = 'red'; this.style.color = 'yellow'; } function changeColorOnMouseOut() { this.style.background = 'black'; this.style.color = 'white'; } [/script] The following example is same as the above. In this case we are assigning an anonymous function to onmouseover & onmouseout properties. [input type="button" value="Click me" id="btn" /] [script type="text/javascript"] document.getElementById("btn").onmouseover = function () { this.style.background = 'red'; this.style.color = 'yellow'; } document.getElementById("btn").onmouseout = function () { this.style.background = 'black'; this.style.color = 'white'; } [/script] If an event handler is assigned using both, i.e an HTML attribute and DOM object property, the handler that is assigned using the DOM object property overwrites the one assigned using HTML attribute. Here is an example. [input type="button" value="Click me" id="btn" onclick="clickHandler1()"/] [script type="text/javascript"] document.getElementById("btn").onclick = clickHandler2; function clickHandler1() { alert("Handler set using HTML attribute"); } function clickHandler2() { alert("Handler set using DOM object property"); } [/script] Using this approach you can only assign one event handler method to a given event. The handler that is assigned last wins. In the following example, Handler2() is assigned after Handler1. So Handler2() owerites Handler1(). [input type="button" value="Click me" id="btn"/] [script type="text/javascript"] document.getElementById("btn").onclick = clickHandler1; document.getElementById("btn").onclick = clickHandler2; function clickHandler1() { alert("Handler 1"); } function clickHandler2() { alert("Handler 2"); } [/script]
Views: 52050 kudvenkat
PSY - GANGNAM STYLE(강남스타일) M/V
 
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PSY - ‘I LUV IT’ M/V @ https://youtu.be/Xvjnoagk6GU PSY - ‘New Face’ M/V @https://youtu.be/OwJPPaEyqhI PSY - 8TH ALBUM '4X2=8' on iTunes @ https://smarturl.it/PSY_8thAlbum PSY - GANGNAM STYLE(강남스타일) on iTunes @ http://smarturl.it/PsyGangnam #PSY #싸이 #GANGNAMSTYLE #강남스타일 More about [email protected] http://www.psypark.com/ http://www.youtube.com/officialpsy http://www.facebook.com/officialpsy http://twitter.com/psy_oppa https://www.instagram.com/42psy42 http://iTunes.com/PSY http://sptfy.com/PSY http://weibo.com/psyoppa http://twitter.com/ygent_official
Views: 3316194566 officialpsy
16. Тег input. Атрибут type: color, date, range. Атрибут value, min, max. script, id . Формы
 
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тег input ( ввод, указывать) атрибут type="color" ( цвет ), атрибут (value) атрибут type="date" ( дата ), атрибут (min, max, value) атрибут type="range" ( диапазон ), атрибут (min, max, value, step) тег script ( сценарий ) javascript id (identifier - идентификатор, опознаватель) уникальный признак объекта, позволяющий отличать его от других объектов. ------------------------------------------------------- -script- function FOTO() { format = document.getElementById("scale").value; step= document.getElementById("foto"); step.width = 50*format; } -/script- ------------------------------------------------------- Файл для урока HTML5 (пустой) http://24navo.com/lessons/html_list/i/m/8_blank.html Остальные уроки http://24navo.com/ Файл для урока итог (16) http://24navo.com/lessons/html_list/i/m/16.html
Change Background Color On Click - HTML CSS and Javascript
 
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Please LIKE our Facebook page for daily updates... https://www.facebook.com/Online-Tutorial-Html-Css-JQuery-Photoshop-1807958766120070/ Track: Skylike - Dawn Link: https://youtu.be/Jg9nDEtqWV0
Views: 12328 Online Tutorials
HTML Attribute Input Placeholder Color Change Using CSS Style
 
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HTML5 tutorial on changing the default color of input property placeholder using style sheet of css
Change Website Color Theme Button
 
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Create a button to change the theme of your website, alternating between light and dark themes. Technologies used include Sass (SCSS) and JavaScript Web Storage API (localStorage). More about localStorage: https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage Get the code from GitHub: https://github.com/GeekLaunch/change-theme-button GeekLaunch produces educational videos covering such topics as Linux, web development (including HTML5, CSS 3, JavaScript, and PHP), Java programming, tips for power users, among many others. Subscribe: New video every Wednesday! Not a geek? Start today!
Views: 8900 GeekLaunch
Using JavaScripts tO Change FacebOok background Color [ 100% works ] [2012]
 
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users should Get mozilla firefox before using scripts ! BLUEBAR SIDE NAME COLOR: javascript:void(document.getElementById('blueBar').style.background='red') within the brackets you can write any color for example : javascript:void(document.getElementById('blueBar').style.background='GREEN') INFOBAR SIDE COLOR: javascript:void(document.getElementById('content'). style.background='orange')
Views: 1005 Junglee94
Q+A - How to alternate text color using JavaScript
 
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Q: How do I color every second character of a string into red in javascript? for example: var a="This is a string". I want the first, the third character and so on to be colored in red. A: Split the string into an array holding each character in the string. Loop over that array and use condition logic to see if the array index position is divisible by any number you wish. If it is then you alter the target element to your liking. Watch the video for code explanation.
Views: 17956 Adam Khoury
How To Change Selected HTML Table Row Background Color Using Javascript [ with Source code ]
 
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Changing the color of selected row on click in javascript Source Code: http://1bestcsharp.blogspot.com/2017/03/javascript-change-selected-html-table-row-background-color.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course ➜ http://bit.ly/2IvBCFC visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will see How To Change BackGround Color Of The Selected HTML Table TR On Row Click Using JS In Netbeans Editor . Javascript Tutorials : How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg calculate two numbers https://www.youtube.com/watch?v=oDUjP4N_MtQ Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Show Text Letter By Letter https://www.youtube.com/watch?v=dbdYazO4IZ4
Views: 12043 1BestCsharp blog
DevExpress DevExtreme: HTML5 Color Picker
 
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The dxColorPicker widget allows end-users to select a color from a list. It also supports alpha channel. Learn more at http://js.devexpress.com/Documentation/ApiReference/UI_Widgets/dxColorPicker
Views: 5063 DevExpress
How to create buttons in Javascript that change the color of an HTML element
 
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~If you have any questions make sure to leave them in the comment section below! ~Subscribe for more videos! https://www.youtube.com/channel/UCsEmzdW4ry06BgbNGWQroFQ ~Help me provide better content for you lovely people https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=E8HHD98N3UFVG ==================================== EXTRA TAGS (ignore) CodingTuts Programming Become a programming pro Web design Web development Javascript Javascript elements Professional website with Javascript Responsive website with Javascript Javascript website Easy Javascript Javascript tricks & tips HTML HTML 5 CSS CSS tips and Tricks HTML and CSS Learn HTML Learn CSS Learn HTML fast Learn CSS fast Learn HTML easy Learn CSS easy Learn HTML fast and easy Learn CSS fast and easy Learn HTML and CSS Learn HTML and CSS fast Learn HTML and CSS easy Learn HTML and CSS fast and easy Website HTML website HTML and CSS website How to make a website How to make an HTML website How to make an HTML and CSS website Creating a website Creating an HTML website Creating an HTML and CSS website How to create a website How to create an HTML website How to create and HTML and CSS website Website fast HTML website fast HTML and CSS website fast How to make a website fast How to make an HTML website fast How to make an HTML and CSS website fast Creating a website fast Creating an HTML website fast Creating an HTML and CSS website fast How to create a website fast How to create an HTML website fast How to create an HTML and CSS website fast Website easy HTML website easy HTML and CSS website easy How to make a website easy How to make an HTML website easy How to make an HTML and CSS website easy Creating a website easy Creating an HTML website esy Creating an HTML and CSS website easy How to create a website easy How to create an HTML website easy How to create an HTML and CSS website easy Website fast and easy HTML website fast and easy HTML and CSS website fast and easy How to make a website fast and easy How to make an HTML website fast and easy How to make an HTML and CSS website fast and easy Creating a website fast and easy Creating an HTML website fast and easy Creating an HTML and CSS website fast and easy How to create a website fast and easy How to create an HTML website fast and easy How to create an HTML and CSS website fast and easy ====================================
Views: 26028 CodingTuts
change the text color in every second using JavaScript
 
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how to change the text color in every some interval of time. for more visit my website : http://learnwithkhan.blogspot.in/
Views: 8325 LearnWith Khan
Javascript Tutorial | Changing Element's CSS Style's
 
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Javascript works hand in hand with the DOM as we know. So how about changing text and information within the DOM. Well we can easily do this by targeting an object that represents a DOM element in Javascript and modify the innerHTML and innerText properties. This tutorial is brought to you by http://www.avelx.co.uk/ - Coding tutorials to help you grow.
Views: 2810 Avelx
Material CSS Buttons Using CSS for Webpages (Hover color change)
 
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Learn how to make good looking buttons in CSS and HTML easily They use material colours and change colour on hover Please hit the like button and put in your comments Do subscribe for future updates
Views: 8528 Computer Dude Snehit
Static and Dynamic Colorful Buttons in HTML and CSS by ~ xRay Pixy
 
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For best view use 720px Quality :) How to Link Web-pages to Buttons in HTML ~xRay Pixy https://youtu.be/epCNEIQdSbQ CSS properties used: - text-color - background color - box shadow - border radius - height and width How to Link Web-pages to Buttons in HTML ~xRay Pixy https://youtu.be/epCNEIQdSbQ 1. Web-Development course:Comment Box ~xRay Pixy https://youtu.be/biVJ5dpUAl4 2. Web-Development course:Marquee Tag (Move Content) ~xRay Pixy https://youtu.be/hCLIVLdmrlY 3. Web-Development course:Add Audio/Video ~xRay Pixy https://youtu.be/fI8dm_PjbAI 4.Web-Development course: HTML CSS Login Form ~xRay Pixy https://youtu.be/TnbQ3B9TxtU 5. Web-Development course: HTML Button Tag ~xRay Pixy https://youtu.be/uGuNP3CWXsY 6. How to Create Links for Web-page ? ~xRay Pixy https://youtu.be/LoppuBJ9TYk 7. How to Link Web-pages to Buttons in HTML ~xRay Pixy https://youtu.be/epCNEIQdSbQ
Views: 1292 Ritika Saini
How to change background color on click in HTML5, CSS3 and JAVASCRIPT
 
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In this video I am going to show you how to change a background color by one click by using HTML5 , CSS3 and javascript........ . ********************************** for more videos like and subscribe..... *********************************** List of social media profiles Website: *********************************** Credits : Baig's Collection . . For more videos follows me on Facebook: https://m.facebook.com/groups/187814485149815?ref=bookmarks ++++++++++++++++==================++++++++++++++ Youtube: https://www.youtube.com/channel/UC0BZyu2LWjVg0fcr6Vo3d_g?view_as=subscriber ++++++++++++++++==================++++++++++++++ Blogs: http://itrixworld.blogspot.com/ ++++++++++++++++==================++++++++++++++
Views: 3815 ItriX World
Javascript - Changing HTML elements
 
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This tutorial gives an introduction to Javascript by changing HTML elements on the onclick event with the document.getElementById() method.
Views: 4073 Tutormeonlineza
Events in JavaScript
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/01/events-in-javascript.html What is an event An event is a signal from the browser that something has happened. For example, 1. When a user clicks on an HTML element, click event occurs 2. When a user moves the mouse over an HTML element, mouseover event occurs When events occur, we can execute JavaScript code or functions in response to those events. To do this we need to associate JavaScript code or functions to the events. The function that executes in response to an event is called event handler. In JavaScript, there are several ways to associate an event handler to the event 1. Using the attributes of an HTML tag 2. Using DOM object property 3. Using special methods In this video we will discuss associating event handler methods to events using the attributes of HTML tags. In the following example, the code to execute in response to onmouseover & onmouseout events is set directly in the HTML markup. The keyword "this" references the current element. In this example "this" references the button control. [input type="button" value="Click me" id="btn" onmouseover="this.style.background= 'red'; this.style.color = 'yellow'" onmouseout="this.style.background= 'black'; this.style.color = 'white'" /] The above example, can be rewritten as shown below. In this case the code to execute in response to the event is placed inside a function and then the function is associated with the event. [input type="button" value="Click me" id="btn" onmouseover="changeColorOnMouseOver()" onmouseout="changeColorOnMouseOut()" /] [script type="text/javascript"] function changeColorOnMouseOver() { var control = document.getElementById("btn"); control.style.background = 'red'; control.style.color = 'yellow'; } function changeColorOnMouseOut() { var control = document.getElementById("btn"); control.style.background = 'black'; control.style.color = 'white'; } [/script] Events are very useful in real-world applications. For example they can be used to 1. Display confirmation dialog box on submitting a form 2. Form data validation and many more How to show confirmation dialog in JavaScript [input type="submit" value="Submit" id="btn" onclick="return confirmSubmit()" /] [script type="text/javascript"] function confirmSubmit() { if (confirm("Are you sure you want to submit")) { alert("You selected OK"); return true; } else { return false; confirm("You selected cancel"); } } [/script] JavaScript form validation example : In this example, both First Name and Last Name fields are required fields. When you type the first character in any of the textbox, the background colour is automatically changed to green. If you delete all the characters you typed or if you leave the textbox without entering any characters the background colour changes to red indicating the field is required. We made this possible using onkeyup and onblur events. onkeyup occurs when the user releases a key. onblur occurs when an element loses focus. [table] [tr] [td] First Name [/td] [td] [input type="text" id="txtFirstName" onkeyup="validateRequiredField('txtFirstName')" onblur="validateRequiredField('txtFirstName')"/] [/td] [/tr] [tr] [td] Last Name [/td] [td] [input type="text" id="txtLastName" onkeyup="validateRequiredField('txtLastName')" onblur="validateRequiredField('txtLastName')"/] [/td] [/tr] [/table] [script type="text/javascript"] function validateRequiredField(controlId) { var control = document.getElementById(controlId); control.style.color = 'white'; if (control.value == "") { control.style.background = 'red'; } else { control.style.background = 'green'; } } [/script]
Views: 70713 kudvenkat
ASP NET TextBox and JavaScript
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/03/aspnet-textbox-and-javascript.html In this video we will discuss 1. JavaScript focus method 2. JavaScript select method 3. How to count the number of characters as you type in a textbox and display that count in a label control JavaScript focus method : focus() method is used to put the keyboard cursor in a particular textbox when the web page loads so that we can start typing without having to first click in the textbox with the mouse. For example, when a web page with the following HTML and JavaScript is loaded, the keyboard cursor is already in the textbox waiting for the user to type his input. There is no need for the user to first click in the textbox with his mouse. Name : [asp:TextBox ID="TextBox1" runat="server"][/asp:TextBox] [script type="text/javascript"] document.getElementById("TextBox1").focus(); [/script] focus() method can be used with most HTML elements. For example, when a web page with the following HTML and JavaScript is loaded, the keyboard focus is set to DropDownList1 control. You can change the Gender value in the DropDownList by pressing ALT + Down Arrow keys simultaneously. Since we are using focus() method there is no need to first click on the DropDownList with the mouse. [table style="border:1px solid black"] [tr] [td]Name[/td] [td][asp:TextBox ID="TextBox1" runat="server"][/asp:TextBox][/td] [/tr] [tr] [td]Gender[/td] [td] [asp:DropDownList ID="DropDownList1" runat="server"] [asp:ListItem Text="Male" Value="Male"][/asp:ListItem] [asp:ListItem Text="Female" Value="Female"][/asp:ListItem] [/asp:DropDownList] [/td] [/tr] [/table] [script type="text/javascript"] document.getElementById("DropDownList1").focus(); [/script] JavaScript select method : select() method is used to select the contents of a text field, so when you start typing, the new text that you have typed will automatically replace the existing selected text. You can use select() method with textbox and textarea controls. When a web page with the following HTML and JavaScript is loaded, the text in the textarea element is selected and when you start typing, the new text that you typed will replace the existing selected text. [table style="border:1px solid black"] [tr] [td]Name[/td] [td][asp:TextBox ID="TextBox1" runat="server"][/asp:TextBox][/td] [/tr] [tr] [td]Comments[/td] [td] [asp:TextBox ID="TextBox2" TextMode="MultiLine" runat="server" Text="Type your comments here"][/asp:TextBox] [/td] [/tr] [/table] [script type="text/javascript"] document.getElementById("TextBox2").select(); [/script] How to count the number of characters as you type in a textbox and display the count in a label control Name : [asp:TextBox ID="TextBox1" runat="server" onkeyup="CountCharacters();"] [/asp:TextBox] [asp:Label ID="Label1" runat="server"][/asp:Label] [script type="text/javascript"] function CountCharacters() { document.getElementById("Label1").innerHTML = document.getElementById("TextBox1").value.length + " charactes"; } [/script]
Views: 33665 kudvenkat
Android Basic Calculator/colorful  Using IntelXdk | Fully Tested On device.
 
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I have explained how to create an Android application using intelXdk in which the app is built on HTML5 . I assume you have basic knowledge of HTML,JAVASCRIPT, AND CSS . # I have written the code to avoid wastage of time . # here is the code , copy and paste them according to the video . #connect your phone via a usb cable so that on every Ctrl+s , you can see the changes as live layout . #The code . // for Button Clearing // will clear all input fields . document.getElementById('result').value=""; document.getElementById('numFirst').value=""; document.getElementById('numSecond').value=""; // adding , substraction, multiplication , division // just change the sign of each accordingly . var num1 = document.getElementById('numFirst').value; var num2 = document.getElementById('numSecond').value; // these values have to be converted to integer to avoid concatination var result = parseInt(num1)+parseInt(num2); // setting the result field input document.getElementById('result').value=result; // for changing the background color document.body.style.backgroundColor="black"; // themesChange button // this is only changing backgrounds of the buttons in order to make it look colorful if(document.body.style.backgroundColor==="black"){ document.body.style.backgroundColor="darkcyan"; document.getElementById('numFirst').style.backgroundColor="darkcyan"; document.getElementById('numSecond').style.backgroundColor="darkcyan"; document.getElementById('result').style.backgroundColor="darkcyan"; document.getElementById('addition').style.backgroundColor="darkcyan"; document.getElementById('division').style.backgroundColor="darkcyan"; document.getElementById('substraction').style.backgroundColor="darkcyan"; document.getElementById('multiplication').style.backgroundColor="darkcyan"; document.getElementById('clearing').style.backgroundColor="darkcyan"; document.getElementById('themesChange').style.backgroundColor="darkcyan"; } // just to toggle the colors else{ document.body.style.backgroundColor="black"; document.getElementById('numFirst').style.backgroundColor="black"; document.getElementById('numSecond').style.backgroundColor="black"; document.getElementById('result').style.backgroundColor="black"; document.getElementById('addition').style.backgroundColor="darkcyan"; document.getElementById('division').style.backgroundColor="darkcyan"; document.getElementById('substraction').style.backgroundColor="darkcyan"; document.getElementById('multiplication').style.backgroundColor="darkcyan"; document.getElementById('clearing').style.backgroundColor="black"; document.getElementById('themesChange').style.backgroundColor="black"; } // the styling part // you can create an external stylesheet and add the link to the index.html page . // don't forget to put the css file inside angle bracket tags // youtube doesn't allow putting "style -- /style" tags . #numFirst,#numSecond,#result{ margin-top:20px; border-left-width:0px; border-right-width:0px; border-top-width:0px; width:90%; margin-left:20px; background-color:black; color:white; } #result{ margin-bottom:20px; } #additon{ border-width:0px; background-color:cornflowerblue; color:white; } #substraction{ border-width:0px; background-color:blueviolet; color:white; } #division{ border-width:0px; background-color:coral; color:white; } #multiplication{ border-width:0px; background-color:crimson; color:white; } #clearing,#themesChange{ background-color:darkseagreen; color:white; border-width:0px; } // Hope , I have helped you . // Thanks For watching and best of luck .
Views: 790 Niamatullah Bakhshi
JavaScript password strength checker
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/03/javascript-password-strength-checker.html In this video we will discuss how to implement a simple password strength checker using JavaScript. As we type the password in the password TextBox, the strength of the password should be displayed in a label control. The password strength is determined based on the following scoring criteria. If the password contain atleast 8 characters - 20 Points If the password contain atleast 1 lowercase letter - 20 Points If the password contain atleast 1 uppercase letter - 20 Points If the password contain atleast 1 number - 20 Points If the password contain atleast 1 special character - 20 Points The password strength is determined using the following scale. Password Score - Password Strength ]= 100 - Strong ]= 80 - Medium ]= 60 - Weak [ 60 - Very Weak Example : [asp:TextBox ID="TextBox1" runat="server" TextMode="Password" onkeyup="checkPasswordStrength()"] [/asp:TextBox] [asp:Label ID="lblMessage" runat="server"][/asp:Label] [script type="text/javascript"] function checkPasswordStrength() { var passwordTextBox = document.getElementById("TextBox1"); var password = passwordTextBox.value; var specialCharacters = "!£$%^&*[email protected]#~?"; var passwordScore = 0; passwordTextBox.style.color = "white"; // Contains special characters for (var i = 0; i [ password.length; i++) { if (specialCharacters.indexOf(password.charAt(i)) ] -1) { passwordScore += 20; break; } } // Contains numbers if (/\d/.test(password)) passwordScore += 20; // Contains lower case letter if (/[a-z]/.test(password)) passwordScore += 20; // Contains upper case letter if (/[A-Z]/.test(password)) passwordScore += 20; if (password.length ]= 8) passwordScore += 20; var strength = ""; var backgroundColor = "red"; if (passwordScore ]= 100) { strength = "Strong"; backgroundColor = "green"; } else if (passwordScore ]= 80) { strength = "Medium"; backgroundColor = "gray"; } else if (passwordScore ]= 60) { strength = "Weak"; backgroundColor = "maroon"; } else { strength = "Very Weak"; backgroundColor = "red"; } document.getElementById("lblMessage").innerHTML = strength; passwordTextBox.style.backgroundColor = backgroundColor; } [/script]
Views: 19087 kudvenkat
Select and Style by Element
 
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Intro to HTML and CSS Select and Style by Element In this lesson, you will change the color, background color, and size of an element. Further Reading: http://www.colorpicker.com/ https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Getting_started Downloads: https://treehouse-code-samples.s3.amazonaws.com/intro-to-html-css.zip
Views: 370 Team Treehouse
Change gridview row color when checkbox is checked
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/03/change-gridview-row-color-when-checkbox.html In this video we will discuss how to change gridview row color when checkbox is checked. We want to achieve this using JavaScript. The background color of the rows that are select should be grey, and the rows that are not selected should be white. We will continue with the example that we worked with in Part 3 of JavaScript with ASP.NET tutorial. Modify HeaderCheckBoxClick() and ChildCheckBoxClick() JavaScript functions as shown below. [script type="text/javascript" language="javascript"] function HeaderCheckBoxClick(checkbox) { var gridView = document.getElementById("GridView1"); for (i = 1; i [ gridView.rows.length; i++) { gridView.rows[i].cells[0].getElementsByTagName("INPUT")[0].checked = checkbox.checked; // Depending on whether the checkbox in the header is checked or // unchecked change the background color of the data rows in the GridView if (checkbox.checked) { gridView.rows[i].style.background = '#CCCCCC'; } else { gridView.rows[i].style.background = '#FFFFFF'; } } } function ChildCheckBoxClick(checkbox) { var atleastOneCheckBoxUnchecked = false; var gridView = document.getElementById("GridView1"); for (i = 1; i [ gridView.rows.length; i++) { // Depending on whether the checkbox in the data row is checked or // unchecked change the background color of the rows in the GridView if (gridView.rows[i].cells[0].getElementsByTagName("INPUT")[0].checked == false) { gridView.rows[i].style.background = '#FFFFFF'; atleastOneCheckBoxUnchecked = true; } else { gridView.rows[i].style.background = '#CCCCCC'; } } gridView.rows[0].cells[0].getElementsByTagName("INPUT")[0].checked = !atleastOneCheckBoxUnchecked; } [/script] The following code makes the text in a GridView row bold on mouseover and normal on mouseout protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { e.Row.Attributes.Add("onmouseover", "this.style.fontWeight = 'bold';"); e.Row.Attributes.Add("onmouseout", "this.style.fontWeight= 'normal';"); } }
Views: 17673 kudvenkat
Javascript Dom manipulation with HTML background changing color
 
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Learn more about javascript here: http://amzn.to/1S5QhoJ Skip to 3:03 starts This is a tutorial about html dom manipulation with javascript. It's quick tutorial about how to create an annoying flashing background with javascript and html. This will help people kind of see what jquery is doing. You select a dom object then you manipulate it.
Views: 817 Retro Gamer
JavaScript - 26. Changing CSS using JavaScript
 
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In this video, we look at ways in which we can change the CSS using JavaScript and HTML DOM. We also play around with the style.visible property to hide/show our text.
Views: 11375 Loot Tutorial
04 - Hello User JavaScript Interactive Application - Coding Behavior
 
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04 - Hello User JavaScript Interactive Application - Coding Behavior As JavaScript is a behavioral language. Se We use Javascript to add behavior to Hello user application. Example Code: <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>Hello user application</title> <style type="text/css"> #frmWelcome { background-color:lightgray; font-family:Arial; padding:10px; } </style> </head> <body> <form id="frmWelcome"> <fieldset> <legend>Welcome Form</legend> <label>User Name:</label> <input type="text" id="txtUserName" value=""/> <span id="spnMessage"></span> <br/> <input type="button" id="btnWishUser" value="Wish User" onclick="btnWishUser_onClick()"/> </fieldset> </form> <script type="text/javascript"> function btnWishUser_onClick() { var txtUserName = document.getElementById("txtUserName"); var spnMessage = document.getElementById("spnMessage"); if(txtUserName.value != "") { spnMessage.innerHTML = "Hello " + txtUserName.value; spnMessage.style.color="green"; } else { spnMessage.innerHTML = "Please enter your name"; spnMessage.style.color="red"; } } </script> </body> </html> ======================================================== Follow the link for previous video: https://youtu.be/53UC2RmvCX8 ========= For more benefits & Be up to date =================== Subscribe to the channel: https://www.youtube.com/chidrestechtu... Like the Facebook fan page: https://www.facebook.com/ManjunathChidre Visit to Chidre's Tech Tutorials website: http://www.chidrestechtutorials.com ========================================================
PHP and CSS3 combination | changing background color dynamically
 
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PHP and CSS3 combination PHP and CSS3 combination Dynamic CSS Embed PHP code in css
Views: 5293 Rohit Kumar
Onclick change div background color.
 
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Onclick change div background color. You can see more video.Please click on below link. https://www.youtube.com/channel/UC2wS6FGQMBG1HWYQdbUxIyg/videos
How to make Background Color Change using HTML,CSS and JAVASCRIPT
 
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This tutorial is helpful for making Background Color Change using HTML,CSS and JAVASCRIPT...
Views: 9615 Helping Words
change background color on button click using javascript
 
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OM INFO TECH IT EXECUTION
Views: 7676 Gate Net Academy
Change text color inside input on every key-press using JavaScript
 
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The editor I am using: https://codepen.io my codepen username: arpancodes link to the original code (with styling): https://codepen.io/arpancodes/pen/zevdKz ... If you are a beginner in development and programming I would recommend to subscribe to this channel ... follow me on Instagram: https://www.instagram.com/arpancodes follow me on Twitter: https://www.twitter.com/arpancodes like my FB page: https://www.facebook.com/arpancodes
Views: 44 Arpan Codes
Javascript Tutorial Part 8: Javascript getElementById
 
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http://www.frameworktv.com | LearnToProgram is now Framework. Visit and join for free daily videos teaching digital skills like coding and design. SUBSCRIBE TO THE FRAMEWORK CHANNEL http://www.youtube.com/subscription_center?add_user=UC4msOaZNMfPwMe_ztV5jFH SUBSCRIBE TO OUR EMAIL LIST (LEARN FOR FREE!) http://www.frameworktv.com/?src=YOUTUBE The Javascript getElementById method is one of the most important Javascript functions. However, many programmers who are just starting out have trouble with it. In this Javascript tutorial, Mark discusses how to use the Javascript getElementById method. Mark demonstrates how to dynamically change stylesheet rules, change content within a div and read a text box with the Javascript getElementById. Continue learning Javascript as instructor Mark Lassoff reviews the Javascript getElementById function. VISIT US ON FACEBOOK https://www.facebook.com/frameworkTechnicallySpeaking/ FOLLOW ON TWITTER https://twitter.com/fw_social INSTAGRAM https://www.instagram.com/frameworksocial/
JavaScript: Color picker Phase 2
 
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http://codagogy.com/enroll/javascript
Change Webpage Background Color On Click. HTML CSS and Javascript  Hindi Me
 
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Change Webpage Background Color On Click. Simple Html Css Javascript. Source Code:https://drive.google.com/open?id=1Ha6NGIO54wGm2frglDcofSulLDfRTHYT Email: [email protected]
Views: 199 Student Sekhar
#7 how to make button in many colors with css only
 
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Views: 4445 HESHAM ELSAWY
Change Body Background Color Using Color Box - Java Script
 
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DarkCode in Facebook https://www.facebook.com/groups/704904666369941/ https://www.facebook.com/darkcode0/ Paypal Donation Link https://paypal.me/YBenlachheb Take Files From Here https://goo.gl/fEcMKa tags change body background javascript change body background color using javascript javascript change body background Color box javascript change body background color onclick javascript change body background Hex change body background using javascript javascript change body background colour javascript onclick change body background color javascript change body background with a html color html javascript change body background change body background color javascript change body background in javascript javascript change background color of body javascript to change body background color change body background with javascript _Music___ Music Name : Kisma - Fingertips [NCS Release] Music Link : https://www.youtube.com/watch?v=LJeiQw2RmSg Artist Social Networks : [Kisma] • http://facebook.com/kismamusic • http://instagram.com/kismamusic
Views: 6520 DarkCode
How to change background color on button click using html and jquery
 
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Jquery onmouseover changing the background. This tutorial helps you to change the background color on mouse hovering with simple and easy steps using javascript/jquery.
Views: 864 Lucky 436
[Jquery]/[Javascript] - Update/Change alternate div color using css(step-by-step)
 
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Jquery/Javascript - Update/Change alternate div color using css(step-by-step) Today, we will learn how to update alternate div background class using jquery/javascript. It is very simple and easy to do it. For that, we have to write some lines of code as in below example. We have to take care of that, this code will execute once the page is fully loaded. For that, we have to use document.ready function. You can download sample code from https://goo.gl/DEqN2k
Views: 144 SoftTech Corner
Change Color On A Webpage With Ajax
 
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Scripts located here https://goo.gl/9wmvfs You can change a color on a web page with ajax. In this tutorial we make use of the HTML input type of color. We then generate an Ajax request to the processor. This in turn returns CSS code that changes the color on the webpage. To see how this is done watch the video. #ajax
Views: 460 Maximus McCullough
OnClick function and getting element by ID in javascript
 
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Fantastic course of JavaScript for free on Udemy :- https://www.udemy.com/javascript-tutorial-video/ Free certification after 100% course completion on Udemy.
Views: 28454 Flipbell IT Studio
Javascript Tips: Tutorial - getElementById Example
 
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Hey guys. This is a quick example of the use of JavaScript getElementById function. I hope you find it usefull!
Views: 754 Krellon
ClickFunnels: How to Change Text Color (More Customizable Option)
 
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If you need help with a specific issue and want me to personally take a look at your setup, I can help! Check out the 'My Services' section of my blog: https://amarketingessentials.com/my-services/ If you know HTML coding and want to change font color: 1:42 How to change font color to any color you want: 2:20 Difference between Editor Version 1 and 2: 7:59 Welcome back everyone! So yes, I did make a previous shorter and much simpler video on how to change font color on ClickFunnels (https://www.youtube.com/watch?v=kprSsKeTky4&index=3&list=PLS46f4aLJ2hNASorSJ04itRrhsnZ00x5u), but the problem is that under that approach, you could only either A) change font color to only TWO colors, or B) you could only pick from an unpleasant selection of colors in text editor. Well, this video helps you solve that problem! If you know HTML code, just go to the html section of text editor, and make your changes there. You don't need to watch this video to know how to change text size, color, or other features and can just carry on with your affiliate marketing! But if you know NOTHING about programming or HTML code like me, then keep watching! I try to explain and show you how you can use HTML code to customize your text in a very simple way. Basically, I start off by highlighting the text in ClickFunnels text editor that I see needs color changing, then go into HTML editor and put in the new color code of the color I want my new text to be. I use Photoshop to select my color, but you can really use any software that gives you a code of the color you want, such as PowerPoint, or even ClickFunnels itself within any color selection tool! After I select my color, I just copy the code, and paste it into the HTML spot designated for color coding in the ClickFunnels text editor. You can either use the code itself, followed by the # sign, or plug in the actual numerical values into the spot, such as rbg (255, 214, 37) as an example. The exact code or number combination will be given to you in either Photoshop or PowerPoint. The best part about this is that you can adjust every single word to be a different color, which is something that cannot be done under the regular 'headline' option, or has very limited colors in the 'text editor'. I hope this helped you out! Please subscribe and stay tuned for future videos where go over the technical how-to's and/or dig deeper into other affiliate marketing tools! If you are interested in ClickFunnels, or want to learn more, feel free to check out their free 14-day trial under my affiliate link at: https://tinyurl.com/14-day-free-clickfunnels-trial If you like GetResponse and want to learn more, try out their 30-day free trial under my affiliate link at: http://www.getresponse.com/index/Ambition If you are interested in ClickMagick, or want to learn more, feel free to check out their free 14-day trial under my affiliate link at: http://www.bestlinktracker.com/ClickMagick/yt Here is my Namecheap affiliate link as well if you want to buy one of their really cheap domains and/or private email: https://www.namecheap.com/?aff=108439 Thanks for watching, and I'll see you in the next video!
How to change bg color for page using javaScript--English 70-vlr training
 
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How to change bg color for page using javaScript--English 70 For Telugu https://www.youtube.com/watch?v=jFXHpQQyFGY For English https://www.youtube.com/watch?v=tivzhrKoT00 website:http://www.vlrtrain.com/ HTML DOM Style backgroundColor Property HTML body bgcolor Attribute css - How do I change the background color javascript Change page background color Key Words: Javascript Training Javascript Trianing videos Free Training Videos free Javascript Training Videos Online Training Videos for Javascript Client Side Scripting Videos Telugu Software Training Videos Telugu Javscript Training Videos Javascript Online Training Browser With Javascript Progamming with Javascript Learn Javascript Programming Javascript Code Website Javascript Learn Javascript Traing Videos Javascript with Examples Free Telugu Javascript Javascript Videos Javascript Codeing Training Videos Brower with Javascript Training Videos How to Learn Javascript How to Learn Javascript in Telugu How to Learn Javascript in English Javascript for Website
Views: 252 VLR Training
JavaScript Tutorial For Beginners #40 - The onClick Event
 
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Hey ninjas / ninjarettes, in this JavaScript tutorial I want to run through a detailed example of how we can use the onclick event in JavaScript to create cool functionality on our websites. In this example I'll use the onclick event to create a 'show more' style content box which expands and shrinks as you click the button. Any questions, fire away :). SUBSCRIBE TO CHANNEL - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ========== JavaScript for Beginners Playlist ========== https://www.youtube.com/playlist?list=PL4cUxeGkcC9i9Ae2D9Ee1RvylH38dKuET ========== CSS for Beginners Playlist ========== https://www.youtube.com/playlist?list=PL4cUxeGkcC9gQeDH6xYhmO-db2mhoTSrT ========== HTML for Beginners Playlist ========== https://www.youtube.com/playlist?list=PL4cUxeGkcC9ibZ2TSBaGGNrgh4ZgYE6Cc ========== The Net Ninja ============ For more front-end development tutorials & to black-belt your coding skills, head over to - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg or http://thenetninja.co.uk ========== Social Links ========== Twitter - @TheNetNinja - https://twitter.com/thenetninjauk
Views: 85689 The Net Ninja
JavaScript: Color picker Phase 1
 
01:21
http://codagogy.com/enroll/javascript