<!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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>jquery点击toggle并改变图标src</title> </head> <script src="images/jquery-1.8.3.min.js"></script> <script> //函数实现 //参数para1：希望隐藏元素的id //参数para2：希望改变图片src的img的id /* function toggle1(para1,para2){ if($("#"+para2).attr("src")=="images/col_24.jpg") { $("#"+para2).attr("src","images/col_11.jpg"); } else { $("#"+para2).attr("src","images/col_24.jpg"); } $("#"+para1).toggle(); } */ //jquery闭包实现 (function($){ $(document).ready(function(){ $("#div1").click(function(){ if($("#img1").attr("src")=="images/col_24.jpg") { $("#img1").attr("src","images/col_11.jpg"); } else { $("#img1").attr("src","images/col_24.jpg"); } $("#p1").toggle(); }); $("#div2").click(function(){ if($("#img2").attr("src")=="images/col_24.jpg") { $("#img2").attr("src","images/col_11.jpg"); } else { $("#img2").attr("src","images/col_24.jpg"); } $("#p2").toggle(); }); }); })(jQuery); </script> <body> <!-- 函数实现html代码部分 --> <!-- <div id="div1" onclick="toggle1('p1','img1')" style="350px;background-color:#0F3; height:30px; vertical-align:middle; line-height:30px;"><img id="img1" src="images/col_24.jpg" style=" padding-left:20px; padding-right:20px" />点击此处，隐藏下面的p1并改变图标src</div> <p id="p1">要隐藏的p1</p> <div id="div2" onclick="toggle1('p2','img2')" style="350px;background-color:#F00; height:30px; vertical-align:middle; line-height:30px;"><img id="img2" src="images/col_24.jpg" style=" padding-left:20px; padding-right:20px" />点击此处，隐藏下面的p2并改变图标src</div> <p id="p2">要隐藏的p2</p> --> <!-- 闭包实现html代码部分 --> <div id="div1" style="350px;background-color:#0F3; height:30px; vertical-align:middle; line-height:30px;"><img id="img1" src="images/col_24.jpg" style=" padding-left:20px; padding-right:20px" />点击此处，隐藏下面的p1并改变图标src</div> <p id="p1">要隐藏的p1</p> <div id="div2" style="350px;background-color:#F00; height:30px; vertical-align:middle; line-height:30px;"><img id="img2" src="images/col_24.jpg" style=" padding-left:20px; padding-right:20px" />点击此处，隐藏下面的p2并改变图标src</div> <p id="p2">要隐藏的p2</p> </body> </html>