TA貢獻1887條經驗 獲得超5個贊
不同的方式。兩個例子：
.outer_div {
position: relative;
overflow: hidden;
max-width: 300px;
margin: 0 auto;
}
.inner_div {
width: 33.33%;
}
.inner_div_1 {
float: left;
background: khaki;
}
.inner_div_2,
.inner_div_3 {
background: darkkhaki;
position: absolute;
top: 0;
height: 100%;
overflow-y: auto;
}
.inner_div_2 {
left: 33.33%;
}
.inner_div_3 {
left: 66.66%;
}
<div class="outer_div">
<div class="inner_div inner_div_1">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
</div>
<div class="inner_div inner_div_2">
Lorem ipsum.
</div>
<div class="inner_div inner_div_3">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</div>
</div>
.outer_div {
display: flex;
flex-direction: row;
max-width: 300px;
margin: 0 auto;
background : gray;
}
.inner_div {
width: 33.33%;
}
.inner_div > div {
position: relative;
height: 100%;
}
.inner_div_1 span {
background: khaki;
}
.inner_div_2 span,
.inner_div_3 span {
background: darkkhaki;
display: block;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
overflow-y: auto;
overflow-x: hidden;
}
<div class="outer_div">
<div class="inner_div inner_div_1">
<span>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
</span>
</div>
<div class="inner_div inner_div_2">
<div>
<span>
Lorem ipsum.
</span>
</div>
</div>
<div class="inner_div inner_div_3">
<div>
<span>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</span>
</div>
</div>
</div>
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