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Change URL and redirect using jQuery
...ou were viewing before you visited the document containing the redirecting JavaScript.
window.location = url redirects to the new location. On this new page, the back button in your browser would point to the original page containing the redirecting JavaScript.
Of course, both have their use cases...
Difference between RegisterStartupScript and RegisterClientScriptBlock?
...and the RegisterClientScriptBlock is that RegisterStartupScript puts the javascript before the closing </form> tag of the page and RegisterClientScriptBlock puts it right after the starting <form> tag of the page?
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How do I redirect to another webpage?
How can I redirect the user from one page to another using jQuery or pure JavaScript?
58 Answers
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how to implement regions/code collapse in javascript
How can you implement regions a.k.a. code collapse for JavaScript in Visual Studio?
16 Answers
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How do I programmatically click a link with javascript?
Is there a way to click on a link on my page using JavaScript?
11 Answers
11
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How to round up a number in Javascript?
I want to use Javascript to round up a number. Since the number is currency, I want it to round up like in these examples (2 decimal points):
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ExecJS and could not find a JavaScript runtime
... and Devise ), and I keep getting an error stating ExecJS cannot find a JavaScript runtime. Fair enough when I didn't have any installed, but I've tried installing Node.js , Mustang and the Ruby Racer , but nothing is working.
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What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...quest. This is what the browser uses to make the request. jQuery is just a JavaScript library and the $.ajax method is used to make a XMLHttpRequest.
$.post and $.get are just shorthand versions of $.ajax. They do pretty much the same thing but makes it quicker to write an AJAX request - $.post mak...
How to fallback to local stylesheet (not script) if CDN fails
... to be after you load jquery though, or you'll have to rewrite it in plain Javascript.
<script type="text/javascript">
$.each(document.styleSheets, function(i,sheet){
if(sheet.href=='http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.css') {
var rules = sheet.rules ? sheet.rule...
Listening for variable changes in JavaScript
...essors (getters and setters): https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects#Defining_getters_and_setters
You can define an object like this, in which aInternal represents the field a:
x = {
aInternal: 10,
aListener: function(val) {},
set a(val) {
this...