【发布时间】:2015-08-20 11:59:29
【问题描述】:
我选择了 select,我的选项通过 ng-model 和 ng-options 获得。加载页面时如何选择第一个选项?
<select chosen data-placeholder="Choose a project..."
ng-model="workflow.ProjectID"
ng-model-options="{ updateOn: 'blur' }"
ng-change="addActionButtons()"
ng-options="item.Id as item.Name for item in projectList">
<option value=""></option>
</select>
这是控制器:
$scope.bindModel = function(data) {
$scope.model = data;
$scope.projectList = Global.projectList;
$scope.Task.push($scope.newTask());
};
$scope.Task = [];
$scope.newTask = function() {
return {
ProjectId: $scope.workflow.ProjectID = $scope.projectList[0].Id,
Date: getDate(),
TaskDescription: '',
TimeWorked: '1',
Note: '',
isSaved: false
};
};
【问题讨论】: