window.event.srcElement //取得引发事件的控件
<!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></title>
<script type="text/javascript">
function initEvent() {
var inputs = document.getElementsByTagName('input');
for (var i = 0; i < inputs.length; i++) {
var input = inputs[i];
input.onclick = btnClick;
}
}
function btnClick() {
var inputs = document.getElementsByTagName('input');
for (var i = 0; i < inputs.length; i++) {
var input = inputs[i];
// window.event.srcElement //取得引发事件的控件
if (input == window.event.srcElement) {
input.value = "呜呜";
}
else {
input.value = "哈哈";
}
}
}
</script>
</head>
<body onload="initEvent()">
<input type="button" value="哈哈"/>
<input type="button" value="哈哈"/>
<input type="button" value="哈哈"/>
<input type="button" value="哈哈"/>
<input type="button" value="哈哈"/>
<input type="button" value="哈哈"/>
</body>
</html>
