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Are there constants in JavaScript?
Is there a way to use constants in JavaScript ?
33 Answers
33
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How to pass variable from jade template file to a script file?
...) declared in a jade template file (index.jade) that isn't passed to a javascript file, which then makes my javascript crash. Here is the file (views/index.jade):
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JQuery Event for user pressing enter in a textbox?
... will never load the event bound to it.
By calling off() before on(), this script can live either within within the main body of the page, or within the body of an AJAX call, without having to worry about accidentally double-binding events.
By wrapping the script within $(function() {...}), this sc...
What is the use case of noop [:] in bash?
...a list of files in the current directory; it won't actually affect how the script works.
– chepner
Nov 5 '14 at 14:48
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How to trigger a click on a link using jQuery
...s another element within the tag to click on.
<a id="test1" href="javascript:alert('test1')">TEST1</a>
<a id="test2" href="javascript:alert('test2')"><span>TEST2</span></a>
Jquery:
$('#test1').trigger('click'); // Nothing
$('#test2').find('span').trigger('cli...
jQuery's .click - pass parameters to user function
...data('self');
$p._reloadTable();
});
Set javaScript object to onclick element:
$imgReload.data('self', $self);
get Object from "this" element:
var $p = $(this).data('self');
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How can you detect the version of a browser?
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This script incorrectly reports browser Chrome version 4.0 for the internal Facebook browser (launched when you click web links within the Facebook app on Android). The useragent string looks something like: Mozilla/5.0 (Linux; An...
How to read an external local JSON file in JavaScript?
I have saved a JSON file in my local system and created a JavaScript file in order to read the JSON file and print data out. Here is the JSON file:
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PhoneGap: Detect if running on desktop browser
...gap_index.html, with the source:
<!-- __phonegap_index.html -->
<script type="text/javascript">
function isPhoneGap() {
//the function's content is as described above
}
//ensure the 98% that this file is called from PhoneGap.
//in case somebody accessed this fil...
How do I reference a javascript object property with a hyphen in it?
Using this script to make a style object of all the inherited etc styles.
11 Answers
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