JS implements the method of refreshing the parent page without a prompt box. js page

JS implements the method of refreshing the parent page without a prompt box. js page

This example describes how to refresh the parent page without a prompt box. We will share this with you for your reference. The details are as follows:

Page A opens page B. When page B is saved as A class, you need to close page B. When page B is refreshed, A prompt box is displayed, requesting A retry, this is an unexpected situation with poor user experience.

There are two solutions:

1. Page A is very simple (without frame/iframe)

In function on page B:

Function close () {window. opener. location. reload (); window. opener = null; window. open ('', '_ self'); window. close ();}

You can.

2. The elements of page A are A bit complex and contain frames:

Requirement: If you want to refresh page A on page B

Directly call the function on page A in the function on page B. Take the most common "A" as the list page, and "B" as the new page:

There is A query button on page A to check all the lists. We will trigger this function on page B:

Function close () {window. opener. queryAll (); // queryAll () is the query function window. close ();} of page ();}

Note that if frame A on the same page jumps to frameB, instead of using opener, it uses parent.