4.6.0 事件处理
事件处理
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>事件处理</title>
<style>
</style>
</head>
<body>
<div id="div">
<button id="btn">button</button>
</div>
<script>
var btn = document.getElementById("btn");
var div = document.getElementById("div");
btn.addEventListener("click", showType);
div.addEventListener("click", showDiv);
function showType(event) {
alert(event.type);
alert(event.target);
event.stopPropagation();
}
function showDiv() {
alert("div")
}
</script>
</body>
</html>
转载于//www.cnblogs.com/kikyoqiang/p/11222608.html
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