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POHow to show a loading image while a drop down list renders (not while it loads the data, but while it renders)
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2013-09-19T15:25:11.693
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<p>I'm using jquery's autocomplete combobox and have a long list of data (around 1,000 items). The data loads fine from the server, but when I try to expand the drop down list, it takes a few seconds for it to be rendered on the screen. Is there a way to catch the original click event on the drop down and show a loading image until the list of options renders? I tried a few different ways but each time the javascript doesn't execute until after the list of options renders.</p>
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<javascript><jquery><html><drop-down-menu><autocomplete>
Title
How to show a loading image while a drop down list renders (not while it loads the data, but while it renders)
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1. CONot sure, but you may do this: insert the load image into a hidden div, when you click on the dropdown show the load image and use $('#yourlist').ready(function(){ }); (http://api.jquery.com/ready/) to HIDE the load image (once yourlist is ready). Not sure if it works, though. Try to give it a shot!
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