📄 tryit_view.asp@filename=trydhtml_position_relative
字号:
<html>
<head>
<style>
h1.ex1
{
position:relative;
left:20px;
}
h1.ex2
{
position:relative;
left:-20px;
}
</style>
</head>
<body>
<h1>Normal Heading</h1>
<h1 class="ex1">Heading +20</h1>
<h1 class="ex2">Heading -20</h1>
<p>
Relative positioning moves an element relative to its original position.
</p>
<p>
"left:20" adds 20 pixels to the element's LEFT position.
</p>
<p>
"left:-20" subtracts 20 pixels from the element's LEFT position.
</p>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -