Home Web Front-end HTML Tutorial css固定div头部不随滚动条滚动 - haishu

css固定div头部不随滚动条滚动 - haishu

May 20, 2016 pm 01:46 PM

给div加浮动:
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position:fixed;
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固定宽度,高度,距离头部,左部为0:<br />width: 99%; <br />height: 80px;
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top:0; <br />left: 0;
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