Layui表单必填项自动打红色*号

一般的打星号写法:

<span style="color:red">*</span>

通过CSS更加规范统一整齐

<style>
  .layui-input{height:30px;} /* layui-input 默认太高了,这里固定高度*/
  label.required:after {   /* 给红色的必填项打红色星号(文字后)如果打前面用before*/
        content: ' *';
        color: red;
    }
</style>

  .layui-form-label.required:after {   /* 这种写法也可以*/
        content: ' *';
        color: red;
    }

Html

<div class="layui-form-item">
    <div class="layui-inline">
      <label class="layui-form-label required">用户名</label>
      <div class="layui-input-inline">
        <input type="tel" name="username" lay-verify="required" autocomplete="off" class="layui-input">
      </div>
    </div>
    <div class="layui-inline">
      <label class="layui-form-label required">登入次数</label>
      <div class="layui-input-inline">
        <input type="text" name="logins" lay-verify="required" autocomplete="off" class="layui-input">
      </div>
    </div>
  </div>  

效果:

posted @ 2022-10-04 00:14  IT情深  阅读(295)  评论(0编辑  收藏  举报