如何在 div 内部再实现 fixed 效果

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This topic created in 2572 days ago, the information mentioned may be changed or developed.

假设我要做个弹出的 div, 要 dialog-header 那块相对于 dialog 是固定的, 这一块怎么设置 css?

<body>
	<div id="dialog" style="display:fixed">
		<div id="dialog-header">
		.....
		</div>
		<div id="dialog-content">
		......
		</div>
    </div>
</body>

1 replies • 2019-04-22 15:30:38 +08:00

ToHaveLight

Apr 22, 2019

dialog-header 设置成 absolute