Beginner Javascript: jQuery 'toggle' problem -
hi all,
i'm veritable js beginner , i've been using simple bits of jquery give me effects want. has been going until tried implement jquery toggle effect. want code apply multiple elements , i'm trying slim down , make generic rather writing line each toggle tab.
i can't seem work!
head w/ javascript:
<head> <title>my title</title> <link rel="stylesheet" type="text/css" href="http://yui.yahooapis.com/3.3.0/build/cssreset/reset-min.css" /> <link rel="stylesheet" type="text/css" href="style.css" /> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $('#content div[id^=toggle]').hide(); $('[class^=info]').click(function() { var x = $(this).attr("idname"); $('#toggle_' + x).toggle(); return false; }); }); </script> </head> body:
<div id="content"> <div class="info_tab" id="info_grover"> <img src="images/pgrover_120x137.jpg" alt="philip grover" /> <h1>philip grover</h1><br /> <p>info philip grover</p> </div> <div id="toggle_info_grover"> </div> <div class="info_tab" id="info_lewis"> <img src="images/rlewis_120x137.jpg" alt="roy lewis" /> <h1>roy lewis</h1><br /> <p>info roy lewis</p> </div> <div id="toggle_info_lewis"> </div> </div> i know answer extremely simple , suspect has usage of "this" keyword after hour of searching can't seem work out specific scenario. i'd appreciate advice.
thanks in advance,
rich
your code looking attribute called "idname", , yet none of html elements have attribute. think want "id".
var x = $(this).attr("id"); or, more simply,
var x = this.id; 
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