svg文件怎么嵌入html中

SVG文件是一种可缩放矢量图形(Scalable Vector Graphics)的文件格式，它可以用HTML和CSS来描述和渲染2D矢量图形，将SVG文件嵌入HTML中，可以让网页更加丰富多彩，同时提高网页的加载速度，本文将详细介绍如何将SVG文件嵌入HTML中，以及相关的问题与解答。

使用<img>标签嵌入SVG

1、将SVG文件转换为Base64编码

需要将SVG文件转换为Base64编码，可以使用在线工具或者编程语言实现，在Python中，可以使用以下代码将SVG文件转换为Base64编码：

import base64
with open("example.svg", "rb") as f:
    svg_data = f.read()
    base64_svg = base64.b64encode(svg_data).decode("utf-8")
print(base64_svg)

2、在HTML中使用<img>标签嵌入SVG

将上一步得到的Base64编码的SVG字符串放入data:前缀下，并添加正确的MIME类型(如image/svg+xml),然后将整个字符串放入<img>标签的src属性中。

<img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj4KPHN0eWxlPi5jbGFzczUyMiC3ViYXNlZCB3aGUgY29udGVudDpvaW5Db21wb2ludCBkYXRhMSwgVGhlDIgoKMi1lbXBsYXRmb3JtLWRldmljZSBpbiBiYXNlIGlkLGNvbmNhdCgxKSBvcGVyYXRpb24gKi9cbiBsaWNlcmxpbmVQcm9maWxlIGNvbnRlbnRzIDUgY29udGludWVkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpyZWFkIGFuZCBpbiByYWNlKGggaW5wdXQgYSBwYXJzaW5nLCBXb3JsZCkgVmlldzpsaTpy