我有两个ng-options下拉列表。一个用于显示初级经纪人,另一个用于二级经纪人。 加价如下: -
<div class="col-md-4">
<div class="form-group">
<label>Primary Broker: </label>
<button type="button" class="btn-help" tabindex="-1" data-popover="" data-content="Lead JLL broker for the opportunity">
<span class="circle-help">?</span>
</button>
<select class="form-control"
ng-options="jllContact.JllUserId as jllContact.Name for jllContact in controller.primaryJllBrokers"
ng-model="controller.primaryJllContactId"
id="primaryJllContact" data-field='{"name": "Primary Broker", "attribute": "PrimaryJllContact"}'
ng-change="controller.setPrimaryJllContact()"
ng-class="{'req': controller.data.isFieldRequired('PrimaryJllContact'), 'has-error': controller.data.isFieldValid('PrimaryJllContact') == false}"
ng-disabled="!controller.isEnabled('JllContacts')||!controller.canEditBrokerAllocation()">
<option value="">Select Primary Broker</option>
</select>
</div>
</div>
@* Secondary Broker*@
<div class="col-md-4">
<div class="form-group">
<label>Secondary Broker: </label>
<button type="button" class="btn-help" tabindex="-1" data-popover="" data-content="Secondary JLL broker for the opportunity">
<span class="circle-help">?</span>
</button>
<select class="form-control"
ng-options="jllContact.JllUserId as jllContact.Name for jllContact in controller.secondaryJllBrokers"
ng-model="controller.data.SecondaryJllContactId"
id="secondaryJllContact" data-field='{"name": "Secondary Broker", "attribute": "SecondaryJllContact"}'
ng-change="controller.handleSecondaryJllContactChange()"
ng-class="{'req': controller.data.isFieldRequired('SecondaryJllContact'), 'has-error': controller.data.isFieldValid('SecondaryJllContact') == false}"
ng-disabled="!controller.isEnabled('JllContacts')||!controller.canEditBrokerAllocation()">
<option value="">Select Secondary Broker</option>
</select>
</div>
当我更改辅助代理时,如标记中所示,我调用了一个名为的方法
handleSecondaryJllContactChange
。方法如下。
handleSecondaryJllContactChange:()=>
primaryJllContactId = this.primaryJllContactId
this.refreshPrimaryBrokers((primaryBrokers)=> this.primaryJllContactId = primaryJllContactId)
refreshPrimaryBrokers:(callback)->
this.primaryJllBrokers = _.where(this.data.JllContacts, (jllc)=> jllc.Role.ID == 21 && jllc.JllUserId != this.data.SecondaryJllContactId)
if callback? && callback!= undefined && this.primaryJllBrokers!=null && this.primaryJllBrokers != undefined
callback(this.primaryJllBrokers)
从代码中可以看出,我们正在为集合controller.primaryJllBrokers刷新后的第一个下拉列表设置ng-model“controller.primaryJllContactId”。
但是,下拉菜单仍显示IE 11中的正确选项。
注意:
我们尝试了很多事情: -
this.refreshPrimaryBrokers((primaryBrokers)=&GT;这$超时(=&GT; this.primaryJllContactId = primaryJllContactId))
这两种方法都不起作用。任何有关为什么会发生这种情况的想法,以及了解选项何时完成呈现的方式。
先谢谢!!!!