<httpProtocol>
      <customHeaders>
        <!--响应类型 (值为逗号分隔的一个字符串,表明服务器支持的所有跨域请求的方法)-->
        <add name="Access-Control-Allow-Methods" value="GET,POST,PUT,DELETE,OPTIONS"/>
        <!--响应头设置(Content-Type:只限于三个值application/x-www-form-urlencoded、multipart/form-data、text/plain)-->
        <add name="Access-Control-Allow-Headers" value="x-requested-with,content-type,token"/>
        <!--如果设置 Access-Control-Allow-Origin:*,则允许所有域名的脚本访问该资源-->
        <add name="Access-Control-Allow-Origin" value="*" />
        <!--<add name="Access-Control-Allow-Origin" value="http://domain1.com, http://domain2.com" />  设置允许跨域访问的网址-->
        <!--<add name="Access-Control-Max-Age" value="6000" /> 设置预检有效时间-->
        <add name="Access-Control-Max-Age" value="6000" />
      </customHeaders>
    </httpProtocol>
    <!--<handlers>
      <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
      <remove name="OPTIONSVerbHandler" />
      <remove name="TRACEVerbHandler" />
      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
    </handlers>-->

 

posted on 2018-06-25 11:43  chester·chen  阅读(1076)  评论(0编辑  收藏  举报