<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <BODY> <mce:script language="javascript" src="jquery-1.5.js" mce_src="jquery-1.5.js" ></mce:script> <mce:script language="javascript" ><!-- var i = 0; var ii = 0; $(document).ready(function(){ /** 绑定只执行一次的自定义事件 **/ $("#testUl").one('testOne',function(){ i++; alert("i="+i); }); /** 绑定自定义事件 **/ $("#testUl").bind("testBind",function(){ ii++; alert("ii="+ii); }); }); /** 事件触发 **/ function testOne() { $("#testUl").trigger("testOne"); } function testBind() { $("#testUl").trigger("testBind"); } // --></mce:script> <input type="button" onclick="testOne()" value="testOne" /> <input type="button" onclick="testBind()" value="testBind" /> </BODY> </HTML>