表单Form的submit事件不响应(2)
<script type="text/javascript">
//IE fire event
if (form.fireEvent) {
form.fireEvent('onsubmit');
form.submit();
//DOM2 fire event
} else if (document.createEvent) {
var ev = document.createEvent('HTMLEvents');
ev.initEvent('submit', false, true);
form.dispatchEvent(ev);
}
</script>
四、代码总结
这里不再对各细节方法做说明，不熟悉的朋友请自行查阅相关资料。我们把整个代码串起来：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>submit</title>
<script type="text/javascript" src="http://k.kbcdn.com/js/yui/build/utilities/utilities.js"></script>
</head>
<body>
<form id="form1" action="http://www.webjx.com"></form>
<script type="text/javascript">
var form = document.getElementById('form1');
//YUI register event
YAHOO.util.Event.on('form1', 'submit', function() {
alert('yui');
});
//DOM0 register event
form.onsubmit = function() {
alert(1);
};
//DOM2 register event
if (form.addEventListener) {
form.addEventListener('submit', function() {
alert(2);
}, false);
//IE register event
} else if (form.attachEvent) {
form.attachEvent('onsubmit', function() {
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