如何在嵌套div下面放置div？现在,当我希望它出现在第二个div(.box2)下面时,第三个div(.box3)似乎与第二个div重叠.请参阅示例:https://jsfiddle.net/662fwmq5/
.box1 {
width: 50%;
height: 200px;
padding: 15px;
background-color: red;
margin: 0 auto;
}
.box2 {
width: 80%;
padding: 15px;
background-color: blue;
color: #fff;
margin: 0 auto;
margin-top: 100px;
}
.box3 {
background-color: #ccc;
text-align: center;
}<div class="box1">
Box 1
<div class="box2">
Fixed income, currency, and commodities revenue was $2.65 billion ($2.21 billion expected), up 39% thanks to stronger performance in credit products, especially mortgages, as well as in rates products and client financing. Equities revenue came in at
$954 million ($1.03 billion expected), down 17% because of lower client activity in cash and derivatives, which the firm said reflected lower market volatility.
</div>
</div>
<div class="box3">
More than 14,000 seasonal positions were transitioned to regular, full-time roles after the holidays last year, and the company expects to increase that number this year, Amazon said on Thursday.
</div>当屏幕尺寸变窄时,我的问题会进一步放大.我希望第三个div(.box3)响应屏幕大小的变化,以便第三个div总是出现在第二个div(.box2)之下.
您已设置固定高度box1- 这就是为什么以下 div 与嵌套内容重叠的原因。
因此，删除其中的内容height即可box1：
.box1 {
width: 50%;
/*height: 200px;*/
padding: 15px;
background-color: red;
margin: 0 auto;
}
.box2 {
width: 80%;
padding: 15px;
background-color: blue;
color: #fff;
margin: 0 auto;
margin-top: 100px;
}
.box3 {
background-color: #ccc;
text-align: center;
}<body>
<div class="box1">
Box 1
<div class="box2">
Fixed income, currency, and commodities revenue was $2.65 billion ($2.21 billion expected), up 39% thanks to stronger performance in credit products, especially mortgages, as well as in rates products and client financing.
Equities revenue came in at $954 million ($1.03 billion expected), down 17% because of lower client activity in cash and derivatives, which the firm said reflected lower market volatility.
</div>
</div>
<div class="box3">
More than 14,000 seasonal positions were transitioned to regular, full-time roles after the holidays last year, and the company expects to increase that number this year, Amazon said on Thursday.
</div>
</body>如果您无法更改高度，可以使用以下方法使其溢出overflow-y: auto：
.box1 {
width: 50%;
height: 200px;
overflow-y: scroll;
padding: 15px;
background-color: red;
margin: 0 auto;
}
.box2 {
width: 80%;
padding: 15px;
background-color: blue;
color: #fff;
margin: 0 auto;
margin-top: 100px;
}
.box3 {
background-color: #ccc;
text-align: center;
}<body>
<div class="box1">
Box 1
<div class="box2">
Fixed income, currency, and commodities revenue was $2.65 billion ($2.21 billion expected), up 39% thanks to stronger performance in credit products, especially mortgages, as well as in rates products and client financing.
Equities revenue came in at $954 million ($1.03 billion expected), down 17% because of lower client activity in cash and derivatives, which the firm said reflected lower market volatility.
</div>
</div>
<div class="box3">
More than 14,000 seasonal positions were transitioned to regular, full-time roles after the holidays last year, and the company expects to increase that number this year, Amazon said on Thursday.
</div>
</body>