我是angularjs的新手。我用ng-repeat创建了列表。只是我想隐藏列表中的选定列表元素:
我喜欢的HTML代码:
<ul>
<li ng-repeat="profile in profileMenu">
<div class="hederMenu" ng-hide="configureDisplay" ng-click="setProfile(profile.name)">
<a class="anchor" style="width:100%" >{{profile.name}}</a>
</div>
</li>
</ul>
这是控制器代码
$scope.profileMenu = [{
name : "My Profile"
}, {
name : "Configure"
}, {
name : "Logout"
}
];
$scope.profile = "";
$scope.setProfile = function (test) {
$scope.profileSelected = test;
if ($scope.profileSelected == "Configure") {
$location.path("/home/configure"); // if user click configure then this element will hide
$scope.configureDisplay = true;
}
if ($scope.profileSelected == "My Profile") {
$location.path("/home/dashboard");
$scope.configureDisplay = false;
}
if ($scope.profileSelected == "Logout") {
window.location.assign("http://mitesh.demoilab.pune/")
}
return $scope.profileSelected = test;
}
答案 0 :(得分:2)
您必须在实际的“配置”配置文件项目上设置configureDisplay属性。不确定您在选择列表中做了什么,但我认为您在选择其他项目时会希望再次显示“配置”项。因此,在选择其他项目时,您还必须将“配置”项重置为false。
我稍微修改了你的例子。请注意,而不是在setProfile上传递profile.name,我正在传递配置文件对象。这只是简化了交互。
<ul>
<li ng-repeat="profile in profileMenu">
<div class="hederMenu" ng-hide="profile.configureDisplay" ng-click="setProfile(profile)">
<a class="anchor" style="width:100%" >{{profile.name}}</a>
</div>
</li>
</ul>
$scope.setProfile = function (selectedProfile) {
//reset the items
for (var i in $scope.profileMenu) {
$scope.profileMenu[i].configureDisplay = false;
}
if (selectedProfile.name == "Configure") {
$location.path("/home/configure"); // if user click configure then this element will hide
selectedProfile.configureDisplay = true;
}
if (selectedProfile.name == "My Profile") {
$location.path("/home/dashboard");
}
if (selectedProfile.name == "Logout") {
window.location.assign("http://mitesh.demoilab.pune/")
}
return true;
}
答案 1 :(得分:0)
你需要做一些改变,
<li ng-repeat="profile in profileMenu">
<div class="hederMenu" ng-hide="profile.configureDisplay" ng-click="setProfile(profile)">
<a class="anchor" style="width:100%" >{{profile.name}}</a>
</div>
</li>
在控制器中,
$scope.setProfile = function (test) {
$scope.profileSelected = test.name;
if ($scope.profileSelected == "Configure") {
$location.path("/home/configure");
test.configureDisplay = true;
}
if ($scope.profileSelected == "My Profile") {
$location.path("/home/dashboard");
test.configureDisplay = false;
}
if ($scope.profileSelected == "Logout") {
window.location.assign("http://mitesh.demoilab.pune/")
}
return test;
}