JavaScript – Ternary Operator
Following is syntax of ternary operator in JavaScript. test?expression1:expression2 Example: <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Ternary Operator</title>...
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JavaScript – Strict mode
Strict mode is new feature in ECMA Script 5. This mode allows you to run program, piece of program (context) in strict mode. This mode will help your code by throwing error if your program violets...
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Fixed width, centered design in SharePoint site using css
By default SharePoint gives 100% width to sites created. We can fixed width of site by using custom css and changing some class names in master page. Lets have look to the solution. div.s4-title.s4-lp,...
View ArticleMaking Field Read only in SharePoint 2010
Many times you need to disable the fields in SharePoint form for ‘New Item’. By using JavaScript we can disable field in easier way. Lets discuss an example. Using JavaScript Find field id by...
View ArticleCheck internet connection using JavaScript
Sometimes you need to check device have internet connection or not. This can be done by simple JavaScript function var connectionMessage = "Your device have internet connection."; var...
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Call function of the parent window from iframe window from JavaScript
You can call code of the parent window form child window. f you open window by using iframe, you can communicate from child window with the parent. Let’s see an example Page1.html (Parent window)...
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Convert Text to Image using canvas
With using canvas we can export image with dynamic text. Let see example below. HTML code <h2>Text</h2> <div id="contentToWrite1" style="border: solid 1px gray; padding: 5px;"> first...
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Metro style context menu using JavaScript and CSS
What is context menu? When you right click on browser window, browser will show you a menu containing some common functions. See following image for reference. If you want to build your own custom...
View ArticlejQuery Mobile Introduction
Touch-Optimized Web Framework for Smartphones & Tablets Recently I worked on mobile application based on HTML5 and JQuery. I have used jQuery mobile framework. It is very simple to learn and use,...
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HTML5 web storage – offline storage solution for the web
Using HTML5 you can store data into user’s browser. Before HTML5, there was only one way to store data using cookies. This web storage stores data in key/value pair. You can use this technique to store...
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