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HarmonyOS
父子元素都有拖拽功能，怎么写才能使父子元素各自的拖拽功能不互相影响。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="https://cdn.bootcss.com/jquery/1.2.6/jquery.min.js"></script>
</head>
<body>
<div class="container">
<div class="bar"></div>
<div class="poite"></div>
</div>
<script>
$(".container").mousedown(function (event) {
...
$(document.body).mousemove(function (event) {
....
});
});
$(".bar").mousedown(function (event) {
...
$(document.body).mousemove(function (event) {
....
});
});
$(".poite").mousedown(function (event) {
...
$(document.body).mousemove(function (event) {
....
});
});
</script>
</body>
</html>
阻止事件冒泡