javascript - 使用 JavaScript/Jquery 关闭 .aspx

Question

我已经在其他链接上搜索过这个问题，例如
window.close and self.close do not close the window in Chrome等等但无法解决
我想使用下面的代码关闭页面，但它不适用于任何浏览器。

我的网址如下:

http://server/solutionName/Confirmation.aspx

警告:

Scripts may close only the windows that were opened by it.

HTML:

 <img alt="Close" src="images/close.png" onclick="return confirm_delete();">

脚本:

  function confirm_delete()
   {
      if (confirm("Are you sure you want to close?") == true)
          window.close();

      else
          return false;
    } 

这是屏幕截图:

Answer 1

尝试以下代码行

        var Browser = navigator.appName;
        var indexB = Browser.indexOf('Explorer');
        if (indexB > 0) {

            var indexV = navigator.userAgent.indexOf('MSIE') + 5;
            var Version = navigator.userAgent.substring(indexV, indexV + 1);

            if (Version >= 7) {
                window.open('', '_self', '');
                window.close();
            }
            else if (Version == 6) {
                window.opener = null;
                window.close();
            }
            else {
                window.opener = '';
                window.close();
            }
        }
        else {
            window.close();
        }