Filter by function : filter « jQuery « JavaScript DHTML






  1. JavaScript DHTML
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  3. filter

Filter by function

 <html> <head> <script type="text/javascript" src="js/jquery-1.3.2.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("div").css("background", "blue") .filter(function (index) { return index == 1 ; }) .css("border", "1px solid red"); }); </script> <style> div { border:2px white solid;} </style> </head> <body> <body> <div id="first">asdf</div> <div id="second">asdf</div> <div id="third">asdf</div> <div id="fourth">asdf</div> <div id="fifth">asdf</div> <div id="sixth">asdf</div> </body> </html>








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5.Filters out all elements matching the given selector
6.filter(expr): narrow down the results of a search.
7.filter(fn) function is called with a context equal to the current element
8.Filter out element and add style
9.filter with customized function
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