angularjs表单中enter键提交

html页面:
<form  class="smart-form" id="checkout-form"  searchinput>
<div  class="col col-lg-2">
      <section>
          <div class="form-group">
              <input type="text" `enternextline` name="count_wzq" data-ng-model="list.count_wzq" style="text-align:right;"  onkeyup="value=this.value.replace(/[^0-9-+]/gi,'')" ng-change="onChange(this)">
     </div>
 </section>
</div>
</form>

######值得注意的是: 按下回车 与提交表单按钮;当输入框是多个时。
 <button type="button" class="btn btn-primary btn-sm" data-ng-click="createOutClick(userList,arrayValueKey)">
                                    保存
                                </button>
######如果 type=button 则回车不会提交表单;
 <button type="submit" class="btn btn-primary btn-sm" data-ng-click="createOutClick(userList,arrayValueKey)">
                                    保存
                                </button>
######如果 type=submit则回车会提交表单;
原文地址:https://www.cnblogs.com/321a/p/6139910.html