The insertBefore( selector ) method inserts all of the matched elements before another, specified, set of elements.
Here is the simple syntax to use this method:
selector.insertBefore( selector )
Here is the description of all the parameters used by this method:
selector: Content before which the selected element(s) is inserted.
Following is a simple example a simple showing the usage of this method. This inserts division element with ID of "source" before an element which is beging clicked.
<html> <head> <script type="text/javascript" src="../../js/jquery-2.2.0.js"></script> <script type="text/javascript" language="javascript"> $(document).ready(function() { $("div").click(function () { $("#source").insertBefore(this); }); }); </script> <style> .div{ margin:10px;padding:12px; border:2px solid #666; width:60px; } </style> </head> <body> <p>Click on any square below to see the Output:</p> <div class="div" style="background-color:blue;"></div> <div class="div" style="background-color:green;"></div> <div class="div" style="background-color:red;"></div> <div class="div" id="source"></div> </body> </html>
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