【发布时间】:2015-09-24 15:27:09
【问题描述】:
我有一个问题,angularjs ng-click 不起作用,我的模型没有更新。 当我想读取模型变量时是空的。 我正在使用引导弹出窗口来显示模型值(标题、操作用于在控制器内部的功能中进行验证)。
HTML 代码
<button ng-click="title = 'Add Project'; action='Add'" data-toggle="modal" data-target="#myModal" id="btnOpenPopUpForAdding" class="btn btn-default" title="Add new project"><span class="glyphicon glyphicon-plus" aria-hidden="true"></span></button>
<table class="table" id="tblProjects" style="display:none;">
<thead>
<tr>
<th>
</th>
<th>
Project Name
</th>
<th>
Project Description
</th>
</tr>
</thead>
<tr ng-repeat="project in projects" >
<td>
<button ng-click="title = 'Update Project'; action='Update'" data-toggle="modal" data-target="#myModal" class="btn btn-default" title="Update project">
<span class="glyphicon glyphicon-edit" aria-hidden="true"></span>
</button>
</td>
<td>
<span>{{project.ProjectName}}</span>
</td>
<td>
<span>{{project.ProjectDescription}}</span>
</td>
</tr>
</table>
@Html.Partial("../ProjectView")
</div>
局部视图
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">{{title}}</h4>
</div>
<div class="modal-body">
<label for="txtProjectName">Project Name</label>
<input ng-model="singleProject.ProjectName" type="text" class="form-control" style="width:65%" id="txtProjectName" placeholder="Type the project name" />
<br />
<label for="txtProjectDescription">Project Description</label>
<textarea ng-model="singleProject.ProjectDescription" class="form-control" style="width:65%" id="txtProjectDescription" placeholder="Type the project description" rows="4"></textarea>
</div>
<div class="modal-footer">
<button id="btnSave" type="button" class="btn btn-primary" ng-click="ThrowEvent()">Save</button>
<button id="btnCancel" type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</div>
控制器代码
$scope.ThrowEvent = function () {
if ($scope.action == 'Add')
$scope.AddProject($scope.singleProject);
if($scope.action == 'Update')
$scope.UpdateProject($scope.singleProject);
//if($scope.action == 'Delete')
}
【问题讨论】:
-
action='UpdateProject'怎么样 -
ng-click 按钮 Add 正在工作(在 ng-repeat 之外),但不能更新(在 ng-repeat 内)
-
当我尝试从控制器读取时,操作显示为空
标签: javascript jquery .net angularjs html