效果展示
之前

之后

之前代码
<div class="form-item form-remark">
<div class="item-title"><span class="adError">*</span> 投放产品</div>
<input name="app" ng-model="chance.appName" type="text" class="item-select" placeholder="请填写产品名称">
</div>
<div ng-if="ishaveName==true" class="margin-top-1 adError">
该应用已被商务"{{haveName}}"录入国,可保持沟通
</div>
修改以后
<div class="form-item flex-col-center flex-baseline">
<div class="item-title"><span class="adError">*</span> 投放产品</div>
<div>
<input name="app" ng-model="chance.appName" type="text" class="item-select" placeholder="请填写产品名称">
<div ng-if="ishaveName==true" class="adError margin-top-1">该应用已被商务"{{haveName}}"录入过,可保持沟通</div>
</div>
</div>