CSS布局——左边固定，右边自适应的4种方法

ゞ浴缸里的玫瑰 2022-05-28 12:58 357阅读 0赞

HTML：

方法一：

body{
        text-align: center;
        .outer{
            :after{
                display: block;
                content:'';
                clear: both;
                visibility: hidden;
    
            }
            .left{
                float: left;
                width:500px;
                height: 500px;
                line-height:500px;
                background-color: darkcyan;
            }
            .right{
                width:100%;
               // margin-left:500px;
               // height: 100px;
               line-height: 500px;
                background-color: gold } } .footer{ background-color: green;
            height: 100px;
            line-height: 100px;
        }
    }

方法二：

body{
        text-align: center;
        .outer{
            position: relative;
            .left{
                position: absolute;
                left:0;
                top: 0;
                width: 500px;
                height: 500px;
                line-height: 500px;
                background-color: firebrick;
            }
            .right{
                 //width:100%;
                height: 500px;
                line-height: 500px;
                margin-left:500px;
                background-color: fuchsia;
            }
        }
        .footer{
            background-color: gold;
            height:100px;
            line-height: 100px;
        }
    }

方法三：

body{
        text-align:center;
        .outer{
            display: table;
            width: 100%;
        }
        .left,.right{
            display:table-cell;
            line-height: 500px;
        }
        .left{
            width:200px;
            height: 500px;
            background-color: deepskyblue;
        }
        .right{
            background-color: darkorchid;
        }
        .footer{
            height: 100px;
            line-height: 100px;
            background-color: darkkhaki;
        }
    }

方法四：

body{
        text-align: center;
        .outer{
            display: flex;
            width:100%;
            line-height: 200px;
            .left{
                flex:0 0 200px;
                height: 200px;
                background-color: chartreuse;
            }
            .right{
                width: 100%;
                background-color: blueviolet;
            }
        }
        .footer{
        height: 100px;
        line-height: 100px;
        background-color: darkgray;
    }
    }