CEF 跨域訪問iframe

轉載：https://www.cnblogs.com/wxxweb/p/3738696.html

 

在CefBrowserSettings也就是_cef_browser_settings_t結構體中，有個成員變量web_security，來看下它的注釋

///
  // Controls whether web security restrictions (same-origin policy) will be
  // enforced. Disabling this setting is not recommend as it will allow risky
  // security behavior such as cross-site scripting (XSS). Also configurable
  // using the "disable-web-security" command-line switch.
  ///
  cef_state_t web_security;

方法1. 將其賦值為true，即可運行跨域訪問

方法2. 命令行設置

command_line->AppendSwitch("--disable-web-security");//關閉同源策略