首先是我的html代码:
<form name="Form" novalidate>
<div class="form-group has-error has-feedback">
<input class="form-control" type="text" name="Name" ng-model="item.name" required="" aria-describedby="" />
<span class="glyphicon glyphicon-remove form-control-feedback" aria-hidden="true"></span>
<span class="sr-only">(error)</span>
<br />
<div class="has-error has-feedback" ng-show="Form.$submitted || Form.Name.$touched">
<span ng-show="Form.Name.$error.required">Name is invalid.</span>
</div>
</div>
我只想在名称无效时展示" Has-Error has-orror has-feedback"和glyphicon。我该如何开发?
如果要根据它的显示无效,则需要执行此操作:
<div class="has-error has-feedback" ng-show="Form.Name.$invalid">
<span ng-show="Form.Name.$error.required">Name is invalid.</span>
</div>
同样的glyphicon:
<span class="glyphicon glyphicon-remove form-control-feedback" aria-hidden="true" ng-show="Form.Name.$invalid"></span>