自己总结了一下
1、左侧固定,右侧自适应
2、右侧固定,左侧自适应
3、左右两侧固定,中间自适应
<body class="sqh_bg_fafafa">
<div>左侧固定,右侧自适应</div>
<div>
<div style="width: 200px;float: left;border: 1px solid red;">width: 200px;float: left</div>
<div style="margin-left: 201px;border: 1px solid blue;">margin-left: 201px</div>
</div>
<hr>
<div>右侧固定,左侧自适应</div>
<div>
<div style="width: 200px;float: right;border: 1px solid red;">width: 200px;float: left</div>
<div style="margin-right: 201px;border: 1px solid blue;">margin-left: 201px</div>
</div>
<div style="color: red">注意:右边的div代码一定要是写在左边代码的上面,float:right代码,注意代码顺序,否则代码不正确</div>
<div style="height: 20px;"></div>
<div>
<div style="margin-right: 201px;border: 1px solid blue;">margin-left: 201px</div>
<div style="width: 200px;float: right;border: 1px solid red;">width: 200px;float: left</div>
</div>
<hr>
<div>左右固定,中间自适应</div>
<div>
<div style="width: 200px;float: left;border: 1px solid red;">width: 200px;float: left</div>
<div style="margin-left: 201px;">
<div style="float: right;width: 200px;border: 1px solid blue;">float: right;width: 200px;</div>
<div style="margin-right: 201px;border: 1px solid green;">margin-right: 201px;</div>
</div>
</div>
<div style="height: 20px;"></div>
<div>
<div style="width: 200px;float: right;border: 1px solid red;">width: 200px;float: left</div>
<div style="margin-right: 201px;">
<div style="float: left;width: 200px;border: 1px solid blue;">float: left;width: 200px;</div>
<div style="margin-left: 201px;border: 1px solid green">margin-left: 201px;</div>
</div>
</div>
</body>
<li class="sqh_overflow_hidden sqh_relative border_b_bottom_eee padding_top_10 padding_bottom_10" >
<div style="width: 20px;" class="float_right" target="http://www.baidu.com">
<div class="icon iconfont sqh_absolute sqh_position_top_20" ></div>
</div>
<div class="sqh_line_height_15 sqh_overflow_hidden" style="margin-right: 20px">
<div class="float_left width_70px padding_left_10">
险种名称
</div>
<div class="margin_left_75">
<input type="text" class="all_width clear_border" >
</div>
</div>
</li>
<style>
.sqh_pointer {
cursor: pointer;
}
.float_right {
float: right;
}
.sqh_overflow_hidden {
overflow: hidden;
}
.sqh_line_height_15 {
line-height: 1.5;
}
.width_70px {
width: 70px;
}
.padding_left_10 {
padding-left: 10px;
}
.margin_left_75 {
margin-left: 75px;
}
.all_width {
width: 100%;
}
.clear_border {
border: medium none !important;
}
.border_b_bottom_eee {
border-bottom: 1px solid #eeeeee;
}
.sqh_relative {
position: relative;
}
.padding_bottom_10 {
padding-bottom: 10px;
}
.padding_top_10 {
padding-top: 10px;
}
</style>
原理说明
- 右侧固定宽度,左侧百分百
- 以左侧为父div,子div 左侧固定,右侧百分百

