JQuery Newbie Need Help
Hi guys, need some help with some jQuery code, new to jQuery ... Check the HTML code now by entering the script code of the file, I don't know what these lines do?
$workEntryForm = $("[rel*=js-work-entry-form");
$workEntrySelectProject = $workEntryForm.find("[rel*=js-select-project]");
var $workEntryForm, $workEntrySelectProject;
can someone explain what the $ workEntryForm is assigned?
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The syntax contains a selector
$("[rel*=js-work-entry-form")
selects all elements that contain an attribute rel
with a string js-work-entry-form
as part of the value.
<div id="one" rel="prefix-js-work-entry-form"></div>
<div id="two" rel="js-work-entry-form-suffix"></div>
<div id="three" rel="prefix-js-work-entry-form-suffix"></div>
<div id="four" rel="prefix"></div>
In the above, HTML
it selects divs
with IDs one
, two
and three
since those elements have a rel attribute that is part of the selection.
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