写的前端页面当浏览器缩小后右侧会有一段空白是怎么回事，怎么改正

Question

写的前端页面当浏览器缩小后右侧会有一段空白是怎么回事，怎么改正

Answer 1

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Answer 2

需要看你的代码。

定宽出现空白很正常，弹性宽度可能与定位有关，flex布局与flex属性、元素宽度容器宽度有关，至于float布局……好吧，可能性就更多了。

Answer 3

当然也可以直接将这个body居中，初学可以试试，一般不建议

Answer 4

一般是你写的内容没居中的缘故。通常内容会写在一<div>或者<table>中，或者其他。

<div style="magin:0 auto">0表示上下间距为0，auto表示水平居中

<table align="center">这条属性也表示居中的意思