angular.js - angularJs select綁定的model取不到值

Question

頁

<ion-nav-buttons side="left">
    <a class="button button-clear" ng-click="backToPhoneCall()"><i class="icon ion-ios-arrow-left"></i>电话量排行</a>
</ion-nav-buttons>
<ion-nav-buttons side="right">
    <a class="button button-clear" ng-click="saveParam()">应用</a>
</ion-nav-buttons>

<ion-content>
    <p class="list" ng-init="initPage()">
        <p class="item item-pider" style="font-size: 17px;">时间范围{{selected}}
        </p>

        <p class="item">
            <select ng-model="selected">
             <option>本季度</option>
                <option>本月</option>
                <option>本周</option>
            </select>
        </p>
        <p class="item item-pider" style="font-size: 17px;">查看范围
        </p>
        <p class="item" ng-click="goToAddUser()">

        </p>
    </p>
</ion-content>

控制器
appCtrls.controller('chooseParamPhoneCallCtrl', function ($scope, $state, $stateParams, localStorageService, boardService) {

$scope.initPage=function(){
    $scope.selected="";
}
$scope.backToPhoneCall = function () {
    $state.go("tab.crm-viewCrmBoardPhoneCalls");
}
$scope.goToAddUser = function () {
    var paramChoosePhoneCall = {term: $scope.selected};
    console.debug("paramChoosePhoneCall-->>>" + angular.toJson(paramChoosePhoneCall));
    //localStorageService.setLocalStorage("paramChoosePhoneCall",paramChoosePhoneCall);
}

})

如程式碼所示，頁面載入之時初始化selected，然後將selected綁定到select，每次改變選擇的內容{{selected}}中能正確顯示改變後的內容，但是當點擊查看範圍下面的p觸發goToAddUser後，在裡面$scope.selected取到的不是選擇後的內容，而是初始化時賦得空值。

Answer 1

<select ng-model="selected">
    <option>本季度</option>
    <option>本月</option>
    <option>本周</option>
</select>
<button ng-click="btnClick(selected)">event</button>

後台

$scope.btnClick = function (selected) {
    // do sth
}

這樣就好了
前台把值丟到方法裡 就沒問題了

Answer 2

<select
      class="small"
      ng-model="selects[0]"
      ng-change="showSelect(select)"
      ng-options="r.name for r in selects">
  </select>

controller中

$scope.selects = [{id:'0',name:'本季度'},{id:'1',name:'本月'},{id:'2',name:'本周'}];

Answer 3

雷雷