知识点
1、获取元素
2、通过元素获取父元素
3、删除节点
4、设置元素隐藏
运行效果
直接删除
隐藏
代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
#box{
height: 200px;
width: 200px;
position: relative;
display: inline-block;
}
#box>#icon{
height: 100%;
width: 100%;
}
div>img:nth-child(2){
height: 30px;
width: 30px;
position: absolute;
top: 0;
right: 0;
cursor: pointer;
}
</style>
</head>
<body>
<div id="box">
<img id="icon" src="images/阿鲁20.gif" alt="">
<img id="close" src="images/删除.png" alt="">
</div>
<script>
window.onload = function (ev) {
// 1. 获取关闭标签
var close = document.querySelector('#close');
// 2. 接听点击
close.onclick = function (ev1) {
// 直接删除
// this.parentElement.remove();
// this.parentNode.remove();
//隐藏
this.parentElement.style.display = 'none';
// this.parentElement.setAttribute('style','display:none');
}
}
</script>
</body>
</html>
