发布:2021/4/29 16:19:28作者:管理员 来源:本站 浏览次数:1211
思路一: float
缺点:结构和样式存在耦合性,IE7-浏览器下对宽度百分比取值存在四舍五入的误差
【1】float + padding + background-clip
使用padding来实现子元素之间的间距,使用background-clip使子元素padding部分不显示背景
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
margin-right: -20px;
-
overflow: hidden;
-
}
-
.child{
-
float: left;
-
height: 100px;
-
width: 25%;
-
padding-right: 20px;
-
box-sizing: border-box;
-
background-clip: content-box;
-
}
-
</style>
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
margin-right: -20px;
-
overflow: hidden;
-
}
-
.child{
-
float: left;
-
height: 100px;
-
width: 25%;
-
padding-right: 20px;
-
box-sizing: border-box;
-
background-clip: content-box;
-
}
-
</style>
【2】float + margin + calc
使用margin实现子元素之间的间距,使用calc()函数计算子元素的宽度
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
overflow: hidden;
-
margin-right: -20px;
-
}
-
.child{
-
float: left;
-
height: 100px;
-
width: calc(25% - 20px);
-
margin-right: 20px;
-
}
-
</style>
XML/HTML Code 复制内容到剪贴板
-
<div class="parentWrap">
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: lightblue;">1</div>
-
<div class="child" style="background-color: lightgreen;">2</div>
-
<div class="child" style="background-color: lightsalmon;">3</div>
-
<div class="child" style="background-color: pink;">4</div>
-
</div>
-
</div>
-
【3】float + margin + (fix)
使用margin实现子元素之间的间距,通过增加结构来实现兼容
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
overflow: hidden;
-
margin-right: -20px;
-
}
-
.child{
-
float: left;
-
width: 25%;
-
}
-
.in{
-
margin-right: 20px;
-
height: 100px;
-
}
-
</style>
-
XML/HTML Code 复制内容到剪贴板
-
<div class="parentWrap">
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: blue;">
-
<div class="in" style="background-color: lightblue;">1</div>
-
</div>
-
<div class="child" style="background-color: green;">
-
<div class="in" style="background-color: lightgreen;">2</div>
-
</div>
-
<div class="child" style="background-color: orange;">
-
<div class="in" style="background-color: lightsalmon;">3</div>
-
</div>
-
<div class="child" style="background-color: red;">
-
<div class="in" style="background-color: pink;">4</div>
-
</div>
-
</div>
-
</div>
思路二: inline-block
缺点:需要设置垂直对齐方式vertical-align,则需要处理换行符解析成空格的间隙问题。IE7-浏览器不支持给块级元素设置inline-block属性,兼容代码是display:inline;zoom:1;
【1】inline-block + padding + background-clip
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
font-size: 0;
-
margin-right: -20px;
-
overflow: hidden;
-
}
-
.child{
-
display:inline-block;
-
vertical-align: top;
-
width: 25%;
-
padding-right: 20px;
-
box-sizing: border-box;
-
background-clip: content-box;
-
font-size: 16px;
-
}
-
</style>
XML/HTML Code 复制内容到剪贴板
-
<div class="parentWrap">
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: lightblue;">1</div>
-
<div class="child" style="background-color: lightgreen;">2</div>
-
<div class="child" style="background-color: lightsalmon;">3</div>
-
<div class="child" style="background-color: pink;">4</div>
-
</div>
-
</div>
-
【2】inline-block + margin + calc
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
margin-right: -20px;
-
font-size: 0;
-
}
-
.child{
-
display: inline-block;
-
vertical-align: top;
-
font-size: 16px;
-
height: 100px;
-
width: calc(25% - 20px);
-
margin-right: 20px;
-
}
-
</style>
-
XML/HTML Code 复制内容到剪贴板
-
<div class="parentWrap">
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: lightblue;">1</div>
-
<div class="child" style="background-color: lightgreen;">2</div>
-
<div class="child" style="background-color: lightsalmon;">3</div>
-
<div class="child" style="background-color: pink;">4</div>
-
</div>
-
</div>
-
【3】inline-block + margin + (fix)
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
margin-right: -20px;
-
font-size: 0;
-
}
-
.child{
-
display: inline-block;
-
vertical-align: top;
-
font-size: 16px;
-
width: 25%;
-
}
-
.in{
-
margin-right: 20px;
-
height: 100px;
-
}
-
</style>
XML/HTML Code 复制内容到剪贴板
-
<div class="parentWrap">
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: blue;">
-
<div class="in" style="background-color: lightblue;">1</div>
-
</div>
-
<div class="child" style="background-color: green;">
-
<div class="in" style="background-color: lightgreen;">2</div>
-
</div>
-
<div class="child" style="background-color: orange;">
-
<div class="in" style="background-color: lightsalmon;">3</div>
-
</div>
-
<div class="child" style="background-color: red;">
-
<div class="in" style="background-color: pink;">4</div>
-
</div>
-
</div>
-
</div>
思路三: table
缺点:元素被设置为table后,内容撑开宽度。若要兼容IE7-浏览器,需要改为<table>结构。table-cell元素无法设置margin,设置padding及background-clip也不可行
【1】table + margin负值
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parentWrap{
-
overflow: hidden;
-
}
-
.parent{
-
display: table;
-
width: calc(100% + 20px);
-
table-layout: fixed;
-
}
-
.child{
-
display: table-cell;
-
height: 100px;
-
padding-right: 20px;
-
}
-
</style>
-
XML/HTML Code 复制内容到剪贴板
-
<div class="parentWrap">
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: blue;">
-
<div class="in" style="background-color: lightblue;">1</div>
-
</div>
-
<div class="child" style="background-color: green;">
-
<div class="in" style="background-color: lightgreen;">2</div>
-
</div>
-
<div class="child" style="background-color: orange;">
-
<div class="in" style="background-color: lightsalmon;">3</div>
-
</div>
-
<div class="child" style="background-color: red;">
-
<div class="in" style="background-color: pink;">4</div>
-
</div>
-
</div>
-
</div>
【2】table + 兄弟选择器
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parent{
-
display: table;
-
width: 100%;
-
table-layout: fixed;
-
}
-
.child{
-
display: table-cell;
-
height: 100px;
-
}
-
.child + .child{
-
padding-left: 20px;
-
}
-
</style>
-
XML/HTML Code 复制内容到剪贴板
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: blue;">
-
<div class="in" style="background-color: lightblue;">1</div>
-
</div>
-
<div class="child" style="background-color: green;">
-
<div class="in" style="background-color: lightgreen;">2</div>
-
</div>
-
<div class="child" style="background-color: orange;">
-
<div class="in" style="background-color: lightsalmon;">3</div>
-
</div>
-
<div class="child" style="background-color: red;">
-
<div class="in" style="background-color: pink;">4</div>
-
</div>
-
</div>
思路四: flex
CSS Code 复制内容到剪贴板
-
<style>
-
body,p{margin: 0;}
-
.parent{
-
display: flex;
-
}
-
.child{
-
flex:1;
-
height: 100px;
-
}
-
.child + .child{
-
margin-left: 20px;
-
}
-
</style>
XML/HTML Code 复制内容到剪贴板
-
<div class="parent" style="background-color: lightgrey;">
-
<div class="child" style="background-color: lightblue;">1</div>
-
<div class="child" style="background-color: lightgreen;">2</div>
-
<div class="child" style="background-color: lightsalmon;">3</div>
-
<div class="child" style="background-color: pink;">4</div>
-
</div>
以上就是本文的全部内容,希望对大家的学习有所帮助。