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SVG_stroke-dasharray.html
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48 lines (48 loc) · 1.21 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
svg {
display: flex;
width: 250px;
height: 50px;
margin-bottom: 20px;
}
.rect {
width: 100%;
height: 100%;
stroke: #673ab7;
stroke-width: 2;
fill: transparent;
}
.rect1 {
stroke-dasharray: 10 10;
}
.rect2 {
stroke-dasharray: 30 30;
}
.rect3 {
stroke-dasharray: 50 20;
/* 50是虚线长度 */
/* 20是虚线间宽度 */
}
</style>
</head>
<!-- 我们想实现一个虚线边框,在 CSS 中可以利用 dashed 关键字。
但是,每段虚线的长度、每段虚线线段的长度是无法控制的,
在 SVG 中利用 stroke-dasharray 就可以进行控制 -->
<body>
<svg xmlns="http://www.w3.org/2000/svg">
<rect class="rect rect1" />
</svg>
<svg xmlns="http://www.w3.org/2000/svg">
<rect class="rect rect2" />
</svg>
<svg xmlns="http://www.w3.org/2000/svg">
<rect class="rect rect3" />
</svg>
</body>
</html>