这个id选择器上面没有用#div1设置css样式,这个是怎么回事啊,两个div都可以用?
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div{    width:200px;    height:200px;    border:2px red solid;    float:left; }这个id选择器上面没有用#div1设置css样式,这个是怎么回事啊,两个div都可以用?

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数据分析师

This id selector does not use #div1 to set the css style. What's going on? Can both divs be used? -PHP Chinese website Q&A-This id selector does not use #div1 to set the css style. What is going on? Can both divs be used? -PHP Chinese website Q&A

Please watch and learn.

阿神

 没有div1样式有div样式,在div标签使用div样式


迷茫

这里直接指定了div标签,即所有div标签的内容都应用该格式

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