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POjQuery help with my logic in my function for detecting checkbox clicks
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  1. POjQuery help with my logic in my function for detecting checkbox clicks
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    copied!<p>I made this function and need some help sorting out the logic flow. It works... to some degree and just need help weeding out the bugs.</p> <p><strong>My HTML:</strong></p> <pre><code>&lt;span style="float: left;"&gt;&lt;input type="checkbox" id="top" name="position" value="top" /&gt;&amp;nbsp;Top&amp;nbsp;&amp;nbsp;&lt;/span&gt; &lt;span style="float: left;"&gt;&lt;input type="checkbox" id="bottom" name="position" value="bottom" /&gt;&amp;nbsp;Bottom&amp;nbsp;&amp;nbsp;&lt;/span&gt; &lt;span style="float: left;"&gt;&lt;input type="checkbox" id="left" name="position" value="left" /&gt;&amp;nbsp;Left&amp;nbsp;&amp;nbsp;&lt;/span&gt; &lt;span style="float: left;"&gt;&lt;input type="checkbox" id="center" name="position" value="center" /&gt;&amp;nbsp;Center&amp;nbsp;&amp;nbsp;&lt;/span&gt; &lt;span style="float: left;"&gt;&lt;input type="checkbox" id="right" name="position" value="right" /&gt;&amp;nbsp;Right&lt;/span&gt; </code></pre> <p><strong>And here is my jQuery function:</strong></p> <pre><code>/// Bind Position value to 'CSS : BackgroundPosition' /// var $positions; function bgpos(){ var pos = $positions.map(function() { if($('#top').attr('checked') == true) $('#bottom').attr('disabled', true); else $('#bottom').attr('disabled', false); if($('#bottom').attr('checked') == true) $('#top').attr('disabled', true); else $('#top').attr('disabled', false); if($('#left').attr('checked') == true){ $('#right').attr('disabled', true); $('#center').attr('disabled', true); }else{ $('#right').attr('disabled', false); $('#center').attr('disabled', false); } if($('#right').attr('checked') == true){ $('#left').attr('disabled', true); $('#center').attr('disabled', true); }else{ $('#left').attr('disabled', false); $('#center').attr('disabled', false); } if(this.checked) return this.id; }).get().join(' '); //$('#queue').html(pos); $('#topHeader').css({'backgroundPosition' : pos}); } $(function() { $positions = $("form#frm_look_and_feel input[name='position']").change(bgpos); }); </code></pre> <p>And here is my jsFiddle if anyone is interested:</p> <p><a href="http://jsfiddle.net/s2xi/nWT5J/2/" rel="nofollow">http://jsfiddle.net/s2xi/nWT5J/2/</a></p> <p>One problem I have is that when you click on 'Top' it doesn't disable 'Bottom' but when I click on 'Bottom' it does disable 'Top' and the same problem occurs when I click on 'Left', My 'Center' doesn't get disabled, but clicking on 'Right' disables 'Left' and 'Center' like it should.</p>
 

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