jQuery打开窗口，但仅当尚未打开窗口时；然后在其他窗口前显示它? [英] jquery open window but only when window is not opened already; then show it in front of other windows?

问题描述

是否可以在click div上打开一个窗口，但前提是该窗口以前没有打开过?不是模态，而是一个具有一定大小(例如300x300)的常规窗口.

Would it be possible to have on click div open a window but only if that window hasn't opened before? Not modal but just a regular window with a certain size say 300x300.

我有这个Jsfiddle，但还没有完全正常工作.想法是有一个弹出窗口，如果已经打开，则将其推到前面.

I have this Jsfiddle but not fully working yet. The idea is to have 1 popup window and just push it in the front if its already opened.

http://jsfiddle.net/BC9Rd/

推荐答案

您可以使用以下内容:

$("#element_id").click(function(){
  window.open ("http://your-domain.com/your-url.html","my_window","menubar=1,resizable=1,width=350,height=250");
});

基本上，每次执行此window.open命令时，由于使用相同的窗口名称(在本例中为"my_window")，将使用同一窗口...

Basically every time you execute this window.open command, the same window will be utilized because of the same window name ("my_window" in this case)...

我希望这会有所帮助:)

I hope this helps :)

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