Why do floating elements get stuck?-HTML Tutorial-php.cn

Why do floating elements get stuck?

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Release： 2017-03-31 17:10:10

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<!DOCTYPE html> 
<html> 
<head> 
<title>浮动元素卡住</title> 
</head> 
<body style="width:500px;"> 
<div style="background-color:#0F0;width:200px;height:110px;float:left;"></div> 
<div style="background-color:#F00;width:200px;height:100px;float:left;"></div> 
<div style="background-color:#00F;width:200px;height:100px;float:left;"></div> 
<div style="background-color:#F00;width:200px;height:100px;float:left;"></div> 
<div style="background-color:#000;width:200px;height:100px;float:left;"></div> 
</body> 
</html>

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Why do floating elements get stuck?

Why is the blue area not under the green? Why can't the red below be below the green?

Reply to discussion (solution)

<div style="background-color:#0F0;width:200px;height:110px;float:left;"></div>

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Highly inconsistent

That’s what floating is. . Just get used to it. . Generally if there are 2 in a row. . There is a Clear Float. . It will come down automatically.

<div style="background-color:#0F0;width:200px;height:110px;float:left;"></div>

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I know that the height is different, and I also know that clearing the float can achieve the effect. What I want to know is why this is the case result? ?

Because the block-level element occupies its own line, after you float it, there is no room for it, so it naturally goes to the right

You should change your mind
Don’t ask why
You have seen the result
That is, you already know what will happen under what circumstances
What you see is what you get

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