A5000 project reading notes

1: javascript 中 if (window != top)  top.location.href = location.href;

   If the current window is not a top-level window, it is forced to modify the top-level window;

   The purpose is to prevent others using iframe embedded in your page

2:

 

 

1: javascript 中 if (window != top)  top.location.href = location.href;

   If the current window is not a top-level window, it is forced to modify the top-level window;

   The purpose is to prevent others using iframe embedded in your page

2: