• 手机页面操作栏的创建及WebFont的使用


    一、手机界面底部操作栏的创建。

     1 <style>
     2 .opers{
     3     position:absolute;
     4     bottom:0px;
     5     left:0px;
     6     right:0px;
     7     height:3rem;
     8     background-color:#fbfbfb;
        display:flex;
    display:-webkit-box; 9 }
      .opers a:BEFORE{
        font-size:1.25rem;
        display:block;
      }
      .opers a{
        flex:1;
        text-align:center;
        -webkit-box-flex:1;
        font-size:0.75rem;
      }
    10 .list{ 11 position:absolute; 12 top:1.5rem; 13 left:0; 14 right:0; 15 bottom:3rem; 16 background-color:#fefefe; 17 overflow:hidden; 18 } 19 20 </style> 21 22 <div class="opers"> 23 <a>新建文件夹</a> 24 <a>复制</a> 25 <a>删除</a> 26 </div>

    css flexbox(可伸缩盒模型):面向的场景,容器的大小是可变的,在容器内部的子节点,也要随着容器的变动,进行大小的调整和次序的变更,并且能够自动填满容器,

    伸缩容器,伸缩项目,主轴和方向

    二、使用WebFont实现操作栏图标

         图片矢量化,可以无限的伸缩,通过修改font-size的大小,可以修改图片的大小,修改font-color的颜色,就可以修改图片的颜色。

      通过WebFont定制图标的网站:http://fontello.com

      下载选中的图标,引入fontello.css文件,

    @font-face {
      font-family: 'fontello';
      src: url('../font/fontello.eot?83914508');
      src: url('../font/fontello.eot?83914508#iefix') format('embedded-opentype'),
           url('../font/fontello.woff?83914508') format('woff'),
           url('../font/fontello.ttf?83914508') format('truetype'),
           url('../font/fontello.svg?83914508#fontello') format('svg');
      font-weight: normal;
      font-style: normal;
    }
    /* Chrome hack: SVG is rendered more smooth in Windozze. 100% magic, uncomment if you need it. */
    /* Note, that will break hinting! In other OS-es font will be not as sharp as it could be */
    /*
    @media screen and (-webkit-min-device-pixel-ratio:0) {
      @font-face {
        font-family: 'fontello';
        src: url('../font/fontello.svg?83914508#fontello') format('svg');
      }
    }
    */
     
     [class^="icon-"]:before, [class*=" icon-"]:before {
      font-family: "fontello";
      font-style: normal;
      font-weight: normal;
      /* Font smoothing. That was taken from TWBS */
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
     
      /* Uncomment for 3D effect */
      /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
    }
     
    .icon-plus:before { content: 'e800'; } /* '�' */
    .icon-attention-circled:before { content: 'e801'; } /* '�' */
    .icon-trash-empty:before { content: 'e802'; } /* '�' */

    打开,demo.html文件,找到类名。

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  • 原文地址:https://www.cnblogs.com/baixuemin/p/4718775.html
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