How to put a static div on top of an absolute position div?

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误落风尘
误落风尘 2020-12-29 18:49

I am building a small web application. I have two divs. One is absolute and the other is static. I am trying to position my static div on top of my absolute one, so that it

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  •  感情败类
    2020-12-29 19:24

    z-index doesn't apply to static elements.

    According to this page:

    This property specifies the stack level of a box whose position value is one of absolute, fixed, or relative.

    If you make your div relative instead, you can use z-index to determine the order.

    position: relative positions the element relative to its default (static) position, so if you don't specify a top, bottom, left or right then there'll be no difference between static and relative other than that relative allows you to use z-index to move your element up the stack.

    Edit: based on your code sample, here's a working demo.

    Edit 2: based on Nathan D. Ryan's suggestion in the comments below, you could also apply a negative z-index to your absolutely-positioned div. This would move it behind everything else on the page that didn't have a lower z-index defined.

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