SVG背景图笔记

url引用格式：url('data:image/svg+xml;base64')

实例：

准备好SVG文件

源码：

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<style>
    body{
       /*base64代码--直接复制SVG文件里的所有代码*/
        background: rgb(255,255,255) url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='100' viewBox='0 0 200 100' preserveAspectRatio='none'><defs><radialGradient id='rg1' cx='0%' cy='0%' r='100%' fx='0%' fy='0%'><stop offset='0%' style='stop-color: #a480ff; stop-opacity: 0.5' /><stop offset='100%' style='stop-color: #a480ff; stop-opacity:0' /></radialGradient><radialGradient id='rg2' cx='100%' cy='0%' r='100%' fx='100%' fy='0%'><stop offset='0%' style='stop-color: #ff8f83; stop-opacity: 0.5' /><stop offset='100%' style='stop-color: #ff8f83; stop-opacity:0' /></radialGradient></defs><polygon points='0,0 125,0 125,100 0,100' style='fill: url(#rg1);' /><polygon points='75,0 200,0 200,100 75,100' style='fill: url(#rg2);' /></svg>") no-repeat;
        -webkit-background-size: 100% auto;
        background-size: 100% auto;
    }
</style>
<body>
</body>
</html>

效果：

SVG参考手册http://www.runoob.com/svg/svg-reference.html

 

posted @ 2018-09-05 17:11  凉の茶  阅读(1741)  评论(0)  编辑  收藏  举报