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ly15927086342 / Front-end-knowledge-repo Public

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Breadcrumbs

Front-end-knowledge-repo
css

/

border绘制三角形.html

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18 lines (18 loc) · 265 Bytes

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Front-end-knowledge-repo
css

/

border绘制三角形.html

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18 lines (18 loc) · 265 Bytes

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<!DOCTYPE html>

<html>

<head>

<title>css测试</title>

<style type="text/css">

div{

width:0;

height:0;

border-width:20px;

border-style:solid;

border-color: transparent transparent red transparent;

}

</style>

</head>

<body>

<div></div>

</body>

</html>

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