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  • 一些常用但是不好记的css样式

    设置滚动条样式

    /*定义滚动条宽高及背景,宽高分别对应横竖滚动条的尺寸*/
    ::-webkit-scrollbar {
         10px; /*对垂直流动条有效*/
        height: 10px; /*对水平流动条有效*/
    }
    /*定义滚动条的轨道颜色、内阴影及圆角*/
    ::-webkit-scrollbar-track{
        -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
        background-color: rosybrown;
        border-radius: 3px;
    }
    /*定义滑块颜色、内阴影及圆角*/
    ::-webkit-scrollbar-thumb{ 
        border-radius: 7px;
        -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
        background-color: #E8E8E8;
    }
    /*定义两端按钮的样式*/
    ::-webkit-scrollbar-button {
        background-color: cyan;
    }
    /*定义右下角汇合处的样式*/
    ::-webkit-scrollbar-corner {
        background: red;
    }
    

    设置input中placeholder的样式

    input::-webkit-input-placeholder {    /* Chrome/Opera/Safari */
        color: red;
    }
    input::-moz-placeholder { /* Firefox 19+ */  
        color: red;
    }
    input:-ms-input-placeholder { /* IE 10+ */
        color: red;
    }
    input:-moz-placeholder { /* Firefox 18- */
        color: red;
    }
    

    内容超出显示省略号

    /*单行*/
    200rpx;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /*多行*/
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    

    清除浮动

    /*清除浮动最现代、最流行、最简单的方式*/
    .clearfix:before,
    .clearfix:after {
      content: "";
      display: table;
    }
    .clearfix:after {
      clear: both;
    }
    /*兼容IE67*/
    .clearfix {
      *zoom: 1;
    }
    
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  • 原文地址:https://www.cnblogs.com/guojikun/p/13637580.html
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