[英]Simple CSS z-index example not working
I'm trying to make a simple html with 2 images one above other on z-index: 我正在尝试在z-index上制作一个带有两个图像的简单html:
<html>
<head>
<title>test</title>
<style type="text/css">
back {
position: absolute;
left: 0px;
top:0px;
z-index:0;
}
front {
position: absolute;
left: 0px;
top:0px;
z-index:1;
}
</style>
</head>
<body>
<img id="front" src="loading.gif">
<img id="back" src="plasma.jpg">
</body>
<html>
but why the z-index is not working? 但是为什么Z索引不起作用?
You forgot to add #
before the IDs in your CSS. 您忘记在CSS中的ID之前添加
#
。
#back { ... }
#front { ... }
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