標籤：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>可見度選取器</title> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" /> <style type="text/css"> .yang{ border-collapse: collapse; width:500px;height:30px;border:1px solid red;"} </style> <script type="text/javascript" src="jquery-1.7.1.min.js"></script> <script type="text/javascript"> /* :hidden //匹配所有隱藏的元素 :visible //匹配所有顯示的元素 */ window.onload=function(){ $(‘#btnOk‘).click(function(){ //匹配匹配所有隱藏的元素並顯示 $(‘div:hidden‘).show(); }); }; </script> </head> <body> <div>div1</div> <div style="display:none">div2</div> <hr/> <input type="button" id=‘btnOk‘ value=‘確定‘ /> </body></html>
jquery可見度選取器（匹配所有隱藏的元素）
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