事件执行的次序,该如何解决
日期：2014-05-16 浏览次数：20364 次
事件执行的次序
<!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> asd </title>
</head>
<body>
<div id= "box " style= "border:1px solid; " onmousedown= "alert( 'b '); "> <a href= "# " onclick= "alert( 'xx '); "> close </a> </div>
</body>
</html>
怎样才可以点击 close只弹出xx
点击div弹出b
谢谢
------解决方案--------------------
IE6.0测试通过，ff下要设置事件浮生
<!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> asd </title>
<script type= "text/javascript ">
function getEvent()
{
if ( window.event )
return window.event;
var ff = arguments.callee;
while ( caller = ff.caller ){
ff = ff.caller;
}
return ff.arguments[0];
}
function stopEvent()
{
var evnt = getEvent();
alert(evnt);
if ( evnt.stopProgagation ){
evnt.stopProgagation();
}else{
evnt.cancelBubble = true;
}
}
function clickA(obj)
{
alert( 'xx ');
stopEvent();
}
</script>
</head>
<body>
<div id= "box " style= "border:1px solid; " onmousedown= "alert( 'b '); "> <a href= "# " onclick= "clickA(this); "> close </a> </div>
</body>
</html>
<!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> asd </title>
</head>
<body>
<div id= "box " style= "border:1px solid; " onmousedown= "alert( 'b '); "> <a href= "# " onclick= "alert( 'xx '); "> close </a> </div>
</body>
</html>
怎样才可以点击 close只弹出xx
点击div弹出b
谢谢
------解决方案--------------------
IE6.0测试通过，ff下要设置事件浮生
<!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> asd </title>
<script type= "text/javascript ">
function getEvent()
{
if ( window.event )
return window.event;
var ff = arguments.callee;
while ( caller = ff.caller ){
ff = ff.caller;
}
return ff.arguments[0];
}
function stopEvent()
{
var evnt = getEvent();
alert(evnt);
if ( evnt.stopProgagation ){
evnt.stopProgagation();
}else{
evnt.cancelBubble = true;
}
}
function clickA(obj)
{
alert( 'xx ');
stopEvent();
}
</script>
</head>
<body>
<div id= "box " style= "border:1px solid; " onmousedown= "alert( 'b '); "> <a href= "# " onclick= "clickA(this); "> close </a> </div>
</body>
</html>
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