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<div class=a01>下拉導(dǎo)航條
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<a href="#" >下拉菜單一</a><br>
<a href="#" >下拉菜單一</a><br>
<a href="#" >下拉菜單一</a><br>
<a href="#" >下拉菜單一</a>
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<li><a href="#">網(wǎng)站菜單01</a></li>
<li><a href="#">網(wǎng)站菜單01</a></li>
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<li><a href="#">網(wǎng)站菜單01</a></li>
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Guru membetulkan：天蓬老師Masa pembetulan：2019-03-05 13:31:37
Rumusan guru：元素通過絕對(duì)定位與浮動(dòng)之后, 都會(huì)脫離文檔流, 且全部轉(zhuǎn)為塊級(jí)元素, 可以讓你按自己的想法, 進(jìn)行重新排列, 這是最常用的二種布局技術(shù)