Posts Tagged with length

Displaying 1-2 of 2 results.
Resolved: jQuery check if an HTML element is empty using
posted by admin on April 25, 2016
I'm trying to call a function only if an HTML element is empty, using jQuery.

Something like this:

if (isEmpty($('#element'))) {
// do something
}
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Resolved: JavaScript get last characters from string. Get file extension from filename
posted by admin on April 9, 2016
I have file name, like
dad a d as da a d ad as d as d.jpg

I want to get file extension , the last three letters.Read more