How can I create popup window by jquery to external page and get a value from it to the parent page when I click a button there?

问题

How can I create popup window by jquery to external page that contain a form and get a value from that external page to the parent page when I click a button there?

回答1:

There are lot of plugins for you. So have a look

1. jQuery UI Dialog
2. Fancy Box
3. ColorBox
4. Lightbox
5. Thickbox - outdated

Also Google in Stack Over Flow

In order to get a value from popup to child

In Parent Page

  function SetPopUpData(val){

   //your logic here
  }

In Popup Page

 function SendDataToParent(){
  var data='some value';

  window.parent.SetPopUpData(data); // this will call the parent page's function
 }

回答2:

1. For creating the pop-up menu, use Fancy Box plugin.
2. For getting the value from the external page, use AJAX to send a request and receive the response asynchronously.

来源：https://stackoverflow.com/questions/14038619/how-can-i-create-popup-window-by-jquery-to-external-page-and-get-a-value-from-it