How to refresh the original page after the new layers are processed

Problem: The <A> tag URL Connection is used on the homepage to load a pop-up layer and process data in the pop-up layer. After the data is processed, the page is successfully displayed and redirected to another page.

How can we refresh the data on the original page after closing the page?

After the subwindow is submitted, it jumps to a blank page, where the parent window is loaded and reloaded.

Echo '<script language = "JavaScript"> window. Parent. Location. Reload () </SCRIPT> ';

How to refresh the original page after the new layers are processed