thunder://QUFodHRwOi8vYWlrYW5keS5vcmcv5aaZ5ZGz6K++5aCCLVhIVE1MK0NTUzLmlbTnq5nop4bpopHmlZnnqIstNi5hdmk/ZmlkPUFPRG16bjRXRUc2a0FJU2h5a2xEQk5nSUxZUUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUEmbWlkPTY2NiZ0aHJlc2hvbGQ9MTUwJnRpZD1FNTFERDdCQzAxQTkyODJCQTc3RUMxQzNCRUIzQ0JGNyZzcmNpZD0xMjAmdmVybm89MVpa
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用百分比来做,比如html如下
<div class="demo"><div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
css如下
.demo{width: 1000pxheight: 300px}.box{width: 100%height: 33.3%}
效果就是demo被box均分为3个宽1000高100的三个块,当然,3个33.3%是不能完全达到百分百,但在显示界面基本看不出什么了