$urlRouterProvider.otherwise("/projects/edit")
$stateProvider
.state('projects',{
url: "/projects",template: "<div ui-view></div>"
})
.state('projects.edit',{
resolve: {
test: function(){
console.log('projects.edit resolve called')
}
},url: "/edit",templateUrl: "projects.html",controller: function($scope,$state){
$state.go('projects.edit.surveys')
$scope.transitionToOtherRoute = function () {
$state.transitionTo('otherRoute')
}
}
})
.state('projects.edit.surveys',{
resolve: {
items: function(){
var randomNumberArray = [1,2,3,4,5,6]
//this will just shuffle the array
for(var j,x,i = randomNumberArray.length; i; j = Math.floor(Math.random() * i),x = randomNumberArray[--i],randomNumberArray[i] = randomNumberArray[j],randomNumberArray[j] = x);
return randomNumberArray
}
},url: "/surveys",views: {
"viewA": {
templateUrl: "projects.surveys.html",items,$state){
$scope.items = items
$scope.addSurvey = function(){
$state.transitionTo($state.current,$state.params,{ reload: true,inherit: true,notify: true })
}
}
}
}
})
.state('otherRoute',{
url: "/otherRoute",templateUrl:"otherRoute.html"
})
基本上,用户将被转换到projects.edit状态,它有一个如下所示的模板：
<h3>PROJECTS.HTML PARTIAL</h3>
<div class="row">
<div class="col-md-6">
Input Text: <input type="text"><br>
<button type="submit" class="btn btn-primary" ng-click="updateProject()">Go to otherRoute</button>
</div>
<div class="col-md-6">
<a ui-sref=".surveys"></a>
<div ui-view="viewA"></div>
</div>
</div>
用户将被显示两列.左列将只有一个输入字段和按钮,按下该按钮将会将用户转换到其他路由状态.
当我们转换到projects.edit状态时,它的控制器将调用$state.go(‘projects.edit.surveys’),它将在右侧列中设置它的嵌套视图. projects.edit.surveys状态将首先按随机顺序解析一个数组,它将作为一个名为items的参数传入控制器.然后将projects.surveys.html部分放置在右侧列中.它将以随机顺序显示数字列表,并具有一个按钮,调用$state.transitionTo($state.current,{reload：true,inherit：true,notify：true}).此按钮将重新加载projects.edit.surveys状态.用户将以不同的顺序看到数字,左列中输入字段中的任何文本都将消失.
这可以在这个Plunker：http://plnkr.co/edit/SK8hjMpw6kvPiTdVeEhz?p=preview中看到
这一切都导致我的问题：如何才能重新加载正确的列的内容,即嵌套视图(projects.edit.surveys),而不重新加载父视图(projects.edit)？我希望能够按右列中的按钮,只能重新排序数字,这是在projects.edit.surveys状态的解决中完成的,并且不清除左列中的输入字段(而不是调用resolve方法)在projects.edit).换句话说,我只想刷新正确的列project.edit.surveys状态,而不影响任何在左边的project.edit状态.
任何帮助将不胜感激！！！
reload the state in case its declared param has changed
所以,这将是新的状态和控制器的定义：
.state('projects.edit.surveys',{
resolve: {
... // unchanged
},// here we declare param trigger
url: "/surveys/{trigger}",views: {
'' : {
templateUrl: "projects.surveys.html",$state){
$scope.items = items
$scope.addSurvey = function(){
// here we copy current params
var params = angular.copy($state.params);
// do some tricks to not change URL
params.trigger = params.trigger === null ? "" : null;
// go to the same state but without reload : true
$state.transitionTo($state.current,params,{ reload: false,notify: true })
}
}
}
}
})
从用户的角度来看,param正在改变而不是它的可见性 – 它是null或string.Empty …检查调整和更多的本机ui-router解决方案here
