As shown in figure baidu login but will automatically pop up don't need the bottom button events page can't click but can receive PHP POST by value is how to implement the

CodePudding user response:

Write a div wide high transparency full-screen black background 0.3 control of the z axis

CodePudding user response:

Write two div, a full screen, set the background color to between 0.5 ~ 0.2, control of the two div, z - index, full screen in sets for z - index: 1; Small div set to z - index: 2; It is ok

CodePudding user response:

Fixed position high wide hundred between 0 and 1 background to transparent