IIS 配置静态网站跨域

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编辑 web.config

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <directoryBrowse enabled="true" />
        <httpProtocol>
      <customHeaders>
        <add name="Access-Control-Allow-Origin" value="*" />
        <add name="Access-Control-Allow-Headers" value="Content-Type" />
        <add name="Access-Control-Allow-Methods" value="GET" />
      </customHeaders>
    </httpProtocol>
        <staticContent>
            <remove fileExtension=".glb" />
            <mimeMap fileExtension=".b3dm" mimeType="application/octet-stream" />
            <mimeMap fileExtension=".gltf" mimeType="model/gltf+json" />
            <mimeMap fileExtension=".glb" mimeType="model/gltf-binary" />
            <mimeMap fileExtension=".cmpts" mimeType="application/octet-stream" />
        </staticContent> 
    </system.webServer>
</configuration>

参考：

        <httpProtocol>
            <customHeaders>
                <add name="Access-Control-Allow-Methods" value="OPTIONS,POST,GET"/>
                <add name="Access-Control-Allow-Headers" value="x-requested-with,Content-Type"/>
                <add name="Access-Control-Allow-Origin" value="*" />
            </customHeaders>
        </httpProtocol>