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How to declare a global variable in a .js file
...l.js first -->
<script src="/YOUR_PATH/global.js" type="text/javascript"></script>
<!-- Now we can reference variables, objects, functions etc.
defined in global.js -->
<script src="/YOUR_PATH/otherJsFile.js" type="text/javascript"><...
jQuery on window resize
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Here's an example using jQuery, javascript and css to handle resize events.
(css if your best bet if you're just stylizing things on resize (media queries))
http://jsfiddle.net/CoryDanielson/LAF4G/
css
.footer
{
/* default styles applied first */
}
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Get selected value/text from Select on change
I need to get the value of the selected option in javascript: does anyone know how to get the selected value or text, please tell how to write a function for it. I have assigned onchange() function to select so what do i do after that?
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How do I link a JavaScript file to a HTML file?
How do you properly link a JavaScript file to a HTML document?
6 Answers
6
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Detect when an image fails to load in Javascript
...e path leads to an actual image, Ie, detect when an image fails to load in Javascript.
7 Answers
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“Variable” variables in Javascript?
...data] = 123;
alert(window["temp_" + data]);
http://www.hiteshagrawal.com/javascript/dynamic-variables-in-javascript
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Check if page gets reloaded or refreshed in JavaScript
I want to check when someone tries to refresh a page.
10 Answers
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android webview geolocation
...to retrieve a user's location in a WebView . I do this with the following Javascript:
6 Answers
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Is it valid to have a html form inside another html form?
...element can't be nested."
B. The Workaround
There are workarounds using JavaScript without needing to nest form tags.
"How to create a nested form." (despite title this is not nested form tags, but a JavaScript workaround).
Answers to this StackOverflow question
Note: Although one can trick th...
Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
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Not related to javascript. OP needs javascript solution.
– easwee
Feb 12 '14 at 9:31
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