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Javascript弹出窗口。焦点_Javascript_Popup - Fatal编程技术网

Javascript弹出窗口。焦点

Javascript弹出窗口。焦点,javascript,popup,Javascript,Popup,我有这个功能: var replyTo = null; var windWidth = 730; var windHeight = 550; var windTop = parseInt((screen.availHeight - windHeight) / 3); var windLeft = parseInt((screen.availWidth - windWidth) / 2); function windowPreOpen() { replyTo = windo

我有这个功能:

 var replyTo = null;
 var windWidth = 730;
 var windHeight = 550;
 var windTop = parseInt((screen.availHeight - windHeight) / 3);
 var windLeft = parseInt((screen.availWidth - windWidth) / 2);

 function windowPreOpen() {
     replyTo = window.open('', 'Connect With Twitter', 'width=' + windWidth + ', height=' + windHeight + ', left=' + windLeft + ', top=' + windTop + ', scrollbars, resizable');
     window.focus();
 };

 function makeReplyTo() {
     windowPreOpen();
     var user_id = "3";
     var data = $.ajax({
         type: "POST",
         url: "uspolitics_pulse/functions.php",
         data: {
             type: 'checkOauth',
             user_id: user_id
         },
         success: function (data) {
             if (data) {
                 replyTo = window.open(data, 'Connect With Twitter', 'width=' + windWidth + ', height=' + windHeight + ', left=' + windLeft + ', top=' + windTop + ', scrollbars, resizable');
                 replyTo.focus();
             } else {
                 replyTo.close()
                 replyTo = $.prettyPhoto.open('');
             }
         }
     });
 }
它包含一个小技巧,以避免弹出阻止阻止我的弹出窗口。 它首先打开一个空的弹出窗口,然后将其替换为正确的弹出窗口

问题是我必须将第一个弹出窗口隐藏在主窗口下,然后将焦点放在新窗口上

但是当我尝试使用replyTo.focus()时;弹出窗口仍然隐藏在主窗口后面,看起来我无法解决此问题

有没有办法重新聚焦弹出窗口

请看一下代码


谢谢

为什么不简单地创建一个弹出窗口;不要隐藏它;并在XHR返回时更新其位置?例如:

var replyTo = null;
var windWidth = 730;
var windHeight = 550;
var windTop = parseInt((screen.availHeight - windHeight) / 3);
var windLeft = parseInt((screen.availWidth - windWidth) / 2);

function windowPreOpen() {
  replyTo = window.open('', 'Connect With Twitter', 'width=' + windWidth + ', height=' + windHeight + ', left=' + windLeft + ', top=' + windTop + ', scrollbars, resizable');
  window.focus();
};

function makeReplyTo() {
  windowPreOpen();
  var user_id = "3";
  var data = $.ajax({
    type: "POST",
    url: "uspolitics_pulse/functions.php",
    data: {
      type: 'checkOauth',
      user_id: user_id
    },
    success: function (data) {
      if (data) {
        replyTo.location = data;
      } else {
        replyTo.close();
        replyTo = $.prettyPhoto.open('');
      }
    }
  });
}

正是出于这种原因,我们通常避免使用真正的窗口/弹出窗口。我看到你在使用jQuery,所以你真的应该考虑只使用jQuery i对话框()。