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Call Javascript function from URL/address bar
Is it possible to call a javascript function from the URL? I am basically trying to leverage JS methods in a page I don't have access to the source.
...
Get data from file input in JQuery
...g like this:
<!DOCTYPE html>
<html>
<head>
<script>
function handleFileSelect()
{
if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
alert('The File APIs are not fully supported in this ...
How to set data attributes in HTML elements
...r thing;
HTML
<div id="mydiv" data-myval="JohnCena"></div>
Script
$('#mydiv').attr('data-myval', 'Undertaker'); // sets
$('#mydiv').attr('data-myval'); // gets
OR
$('#mydiv').data('myval'); // gets value
$('#mydiv').data('myval','John Cena'); // sets value
...
How to make input type= file Should accept only pdf and xls
...he files it will be store in server. I heard so that it is possible by javascript functions to open .pdf and .xls files by clicking the files on browser...
– Manikandan
Aug 27 '12 at 13:38
...
Bootstrap 3 jquery event for active tab change
...et = $(e.target).attr("href") // activated tab
alert(target);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https:/...
Why do you need to invoke an anonymous function on the same line?
... pattern in this post:
jQuery and $ questions
EDIT:
If you look at ECMA script specification, there are 3 ways you can define a function. (Page 98, Section 13 Function Definition)
1. Using Function constructor
var sum = new Function('a','b', 'return a + b;');
alert(sum(10, 20)); //alerts 30
2...
Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
...part is resolved right there in the browser. So it's reachable through JavaScript.
Anyway, you could parse a URL into bits, including the fragment part, using parse_url(), but it's obviously not your case.
share
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How to check if an object is an array?
...
The method given in the ECMAScript standard to find the class of Object is to use the toString method from Object.prototype.
if( Object.prototype.toString.call( someVar ) === '[object Array]' ) {
alert( 'Array!' );
}
Or you could use typeof to te...
JavaScript module pattern with example [closed]
...
This doesn't address the OP's question. It is a description of the module pattern not an example of how multiple modules can work together as the OP wanted.
– Erik Trautman
Sep 1 '15 at 23:37
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jQuery Mobile: document ready vs. page events
...tiple HTML files paradigm it is advised to separate all of your custom JavaScript page handling into a single separate JavaScript file. This will note make your code any better but you will have much better code overview, especially while creating a jQuery Mobile application.
There's also another s...