vue

WPing丶

2022-04-11 15:50

//vue中重写上传文件input框的方法
//html
<div class="upload_reveal">
  选择图片
  <input  class="upload_file"
          type="file" 
          name="file" 
          id="input-pay-proof" 
          @change="chooseImage()"  
          accept="image/*" />
</div>
//css
.upload_reveal {
      display: inline-block;
      width: 100px;
      height: 30px;
      line-height: 30px;
      background: #409EFF;
      position: relative;
      text-align: center;
      color: #FFFFFF;
      border-radius: 5px;
}
.upload_file {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*透明度为0*/
    opacity: 0;
    cursor: pointer;
  }
  //css 底部导航栏弹性布局
  .css{
      display: flex;
      justify-content: space-between;
  }