<input type="number" required oninvalid="this.setCustomValidity(‘请输入目录等级‘);" oninput="this.setCustomValidity(‘‘)" min="1" name="level[]" class="form-control">
2022-07-30 18:11:26
<input type="number" required oninvalid="this.setCustomValidity(‘请输入目录等级‘);" oninput="this.setCustomValidity(‘‘)" min="1" name="level[]" class="form-control">