HTML5 之required修改默认提示

<input type="number" required  oninvalid="this.setCustomValidity('请输入目录等级');" oninput="this.setCustomValidity('')" min="1" name="level[]" class="form-control">

 

posted @ 2020-09-21 09:57  样子2018  阅读(490)  评论(0编辑  收藏  举报