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Tip Bank > Web Development > Javascript And Other Client Scripting

Javascript And Other Client Scripting - Page 2

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Error Using JavaScript's this Keyword
by Raymond Kenneth
In some cases, using the this keyword can cause errors.
Optimizing Loops in JavaScript
by Kulkarni Vasudeva
Use the "Duffs" method to optimze loops in JavaScript.
Controlling Whether a Web Page Posts Back to the Server on Client-Side Events
by Prafulla Doye
When handling an ASP.NET server-side button's Click event, you may want to do some client-side checking and possibly prevent the posting of a page back to the server.
Avoid Unwanted Browser Caching Using JavaScript
by Ramesh Nagaraj
Sometimes, you'll notice that when you open a URL (with dynamic content, and especially a pop-up window) a second time, the page displays the data which was displayed earlier and not the data newly expected.
Handle Null in JavaScript with the "||" Operator
by Srinath MS
Instead of using the ternary operator to handle a null value and set the default values, you can use the "||" operator.
Changing the Style of a String in JavaScript
by Deepak Choudhari
JavaScript's String object provides funtions that change the style of the text while it displays in the UI.
Determine the Version of .NET on a Client PC Using JavaScript
by Srinath MS
Use JavaScript code provided in this tip to determine which .NET version is on a client PC.
Using the onMouseDragged Event in JavaFX
by Leonard Anghel
It's easy to implement a nice dragging effect in JavaFX, using the onMouseDragged event in conjunction with the bind operator.
Build a Frame with a ScrollPane in JavaFX
by Leonard Anghel
What follows is a simple frame designed with JavaFX scripting language. The frame also has a ScrollPane component.
How to Warn Users Before Their Browser Closes
by Deepak Choudhari
Suppose a user enters some information on the page and tries to close or navigate from the window—without saving the data. You may want to warn the user about possible data loss.
Create a Menu Bar with JavaFX
by Leonard Anghel
Here's a JavaFX example that creates a nice menu bar.
Invoke a Parent Window Function from Another Window in JavaScript
by Deepak Choudhari
Sometimes, you need to call a JavaScript function that's in a parent window from a child window.
Using the innerHTML Property
by Ganjoo Anu
To change the text that appears when users chick on a button in your program, use JavaScript's innerHtml property.
Add MS AJAX Extensions to a Visual Studio 2005 Setup Project
by Vlad Hrybok
MS AJAX Extensions is an assembly (DLL) that must be present on the target system in order for your AJAX-enabled ASP.NET application to work
Convert a Date to mm/dd/yyyy Format in JavaScript
by Deepak Choudhari
The following code snippet provides a quick way to display a date in mm/dd/yyyy format.
Animate Images Along a Path in Web Pages
by MV Prem Kumar
This tip explains how to rotate the images in your web page in three simple steps.
Validate Email Addresses with a JavaScript Regular Expression
by Gang Liu
Did you know you can use a JavaScript Regular Expressions method to check email addresses? It is simple and efficient.
Invoking a Client-side JavaScript Function from the Server-side Code
by Deepak Choudhari
.NET allows you to call a JavaScript function from the server-side code. For example, suppose you want to to display a message box to the user. This can be accomplished in two steps.
Use AutoHotKey to Write a JavaScript Bookmarklet to the Browser Window
by Bryan Rasmussen
Find out how to use hotkeys and JavaScript together.
Javascript Errors in Firefox
by Balasubramanian Krishnaswamy
Because browsers other than IE don't create global variables for every part of the page/DOM, you need to qualify references to the form and its elements in non-IE browsers.
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