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How to declare a global variable in JavaScript?
How can I declare a global variable in JavaScript?
6 Answers
6
...
jQuery UI Sortable, then write order into a database
...-3"></div>
<div id="pl-4"></div>
</div>
<script type="text/javascript" language="javascript">
$(function () {
var tabs = $("#planlist").tabs();
tabs.find(".ui-tabs-nav").sortable({
axis: "x",
stop: function () {
...
Load and execution sequence of a web page?
...
According to your sample,
<html>
<head>
<script src="jquery.js" type="text/javascript"></script>
<script src="abc.js" type="text/javascript">
</script>
<link rel="stylesheets" type="text/css" href="abc.css"></link>
<style&...
JavaScript validation for empty input field
...
<script type="text/javascript">
function validateForm() {
var a = document.forms["Form"]["answer_a"].value;
var b = document.forms["Form"]["answer_b"].value;
var c = document.forms["Form"]["answer_c"].valu...
JavaScript before leaving the page
...
This will alert on leaving current page
<script type='text/javascript'>
function goodbye(e) {
if(!e) e = window.event;
//e.cancelBubble is supported by IE - this will kill the bubbling process.
e.cancelBubble = true;
e.returnValue = 'You sure you ...
How can I get selector from jQuery object
...he/she's really after is to get the path to the current element.
Here's a script that will "climb" the DOM ancestor tree and then build fairly specific selector including any id or class attributes on the item clicked.
See it working on jsFiddle: http://jsfiddle.net/Jkj2n/209/
<!DOCTYPE html&g...
Using new line(\n) in string and rendering the same in HTML
...s in the correct way.
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
var display_txt = "1st line text" +"\n" + "2nd line text";
$('#s...
Show a popup/message box from a Windows batch file
...age box from a batch file (similar to how xmessage can be used from bash-scripts in Linux)?
21 Answers
...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
...you may know, Google Chrome has put some severe limitation on Greasemonkey scripts.
11 Answers
...
Dynamically load a JavaScript file
How can you reliably and dynamically load a JavaScript file? This will can be used to implement a module or component that when 'initialized' the component will dynamically load all needed JavaScript library scripts on demand.
...