I am using below code for slide toggle, it
<div ng-repeat="item in $ctrl.searchitems track by $index">
<div class="quickinfo-overlap"> Content here...
<a class="btn-link" ng-click="$ctrl.quickinfoToggle(item)">quick info</a>
</div>
</div>
And I am using ng-repeat, so it is showing list, I want others list should be close or quickinfo false. so can I do?
This is the controller code:
function listingController($scope) {
var vm = this;
vm.quickinfo = false;
vm.quickinfoToggle = function(event) {
event.quickinfo = !event.quickinfo;
};
};
HTML:
<div ng-repeat="item in $ctrl.searchitems track by $index">
<div class="quickinfo-overlap"> Content here...
<a class="btn-link" ng-click="$ctrl.quickinfoToggle(item,$index)">quick info</a>
</div>
<div>
DIV that needs to be toggled on click
</div>
</div>
Javascript:
function listingController($scope) {
var vm = this;
$scope.toggleList = [];
for(var i=0;i< $scope.searchitems.length;i++)
$scope.toggleList[i] = false;
vm.quickinfoToggle = function(event,index) {
for(var i=0;i< $scope.toggleList.length;i++)
$scope.toggleList[i] = false;
$scope.toggleList[index] = true
event.quickinfo = !event.quickinfo;
};
};
while looping with ng-repeat to show the items, set ng-show:
<div class="quickinfo slide-toggle" ng-show="quickinfo == 1" ng-cloak>
Content here ....
</div>
<a class="btn-link" ng-click="quickinfo = 1">quick info</a>
Of course 1 is not fixed number, it should be unique to each item, like the index or id of the item.
The idea is when clicking the quickinfo link you assigned the clicked item's id not assign true\false to the quickinfo, and in ng-show check if the current id assigned to quickinfo is the same as this item id (or index).
Of course variable names can be changed.
Related
i am just beginner in angular and developing shopping cart, now have problem to add 'Added!' value when I click on "add to cart" button.
Here is my code
<div ng-repeat="item in products"> <a ng-click="additem(item,$index)">add to cart</a><span>{{cartadded}}</div>
js
$scope.additem = function (product,index){$scope.productsList.push(product); var item=$scope.product[index]; item.cartadded="Added!"; }
You need to track that status of each item individually. I've also cleaned up your code a bit:
<div ng-repeat="item in products">
<a ng-click="additem($index)" ng-hide="item.cartadded">add to cart</a>
<span ng-show="item.cartadded>Added!</span>
</div>
Controller
$scope.additem = function(index) {
var item = $scope.products[index];
$scope.productsList.push(item);
item.cartadded = true;
}
so finally here is a solution for above the question for the help of other persons related this question
<div ng-repeat="item in products">
<a ng-click="additem1($index)" >add to cart</a>
<span ng-show="item.cartadded">Added!</span>
</div>
js
$scope.additem1 = function (index ){
var item = $scope.products[index];
$scope.productsList.push(item);
item.cartadded = true;
};
some improved above answer and thanks for AJ Funk
Im getting the values in a div from the DB and displaying using ng-repeat:
<div ng-controller = "myTest">
<div ng-repeat="name in names">
<h4>{{name.name}}</h4>
<button ng-class="{'active': isActive}" ng-click="test()" >me</button>
</div>
</div>
In my controller I have:
$scope.test= function(){
$scope.isActive = !$scope.isActive;
}
I have defined a class isActive in my css and that is applied/removed to the button on click. There are 5 results so 5 divs are created cause of ng-repeat and 5 buttons(1 for each respective div). The problem is that every button (all 5 of them) is getting that class. I want the class to be applied/removed only to the button clicked. How can I achieve this?
You can try something like this :
<div ng-controller="myTest">
<div ng-repeat="name in names">
<h4>{{name.name}}</h4>
<button ng-class="{ active : name.isActive }"
ng-click="name.isActive = !name.isActive">me</button>
</div>
</div>
Hope this will help.
You need to keep track of each button status.
One way will be to passing the name or anything that uniquely identify the button to your function:
<div ng-controller = "myTest">
<div ng-repeat="name in names">
<h4>{{name.name}}</h4>
<button ng-class="{'active': buttons[name].isActive}" ng-click="test(name)" >me</button>
</div>
</div>
$scope.buttons = {};
$scope.test= function(name){
$scope.buttons[name].isActive = !$scope.buttons[name].isActive;
}
I created a plunk that answers this question without modifying your source array.
Your function becomes
vm.test = function(buttonIndex) {
//Clear the class if you press the same button again
if (vm.buttonIndex === buttonIndex) {
vm.buttonIndex = undefined;
} else {
vm.buttonIndex = buttonIndex;
}
};
And your HTML is
<div ng-repeat="name in main.names track by $index">
<h4>{{name.name}}</h4>
<button ng-class="{'active': main.buttonIndex===$index}" ng-click="main.test($index)">me</button>
</div>
I have an ng-repeat which has a button that has a function that toggles an ng-show element inside that ng-repeat.
The inside the class movie_option span has an ng-click=toggleInfo($index):
And the div additional_info has an ng-show that shows or hides an element.
<ul ng-cloak="showResult">
<li class="search_results" ng-repeat="movie in movies | orderBy: '-release_date' track by $index">
<div class="movie_info">
<div class="movie_options">
<div class="slide">
<span class="movie_option">
<span><i class="fa fa-question-circle" aria-hidden="true" ng-click="toggleInfo($index)"></i></span>
</span>
</div>
</div>
</div>
<div class="additional_info" ng-show="hiddenDiv[$index]">
{{movie.overview}}
</div>
</li>
</ul>
When a user clicks on the icon it calls this function:
$scope.toggleInfo = function (index) {
$scope.hiddenDiv[index] = !$scope.hiddenDiv[index];
}
This toggles the ng-show state from the hiddenDiv ng-show. This works fine.
What I wanted to do is put all hiddenDiv states on false except the one that is clicked so only one ng-show would be true.
That's a pure algorithm problem, not related to Angular.
Instead of having a boolean per item, it would be much simpler to just remember the element (index) that should be displayed:
<ul ng-cloak="showResult">
<li class="search_results" ng-repeat="movie in movies | orderBy: '-release_date' track by $index">
<div class="movie_info">
<div class="movie_options">
<div class="slide">
<span class="movie_option">
<span><i class="fa fa-question-circle" aria-hidden="true" ng-click="model.displayedIndex = $index"></i></span>
</span>
</div>
</div>
</div>
<div class="additional_info" ng-show="$index === model.displayedIndex">
{{movie.overview}}
</div>
</li>
</ul>
And in your controller $scope.model = {}
Fiddle: http://jsfiddle.net/6dkLqgfL/
I think this would do:
$scope.toggleInfo = function(index) {
for(var i in $scope.hiddenDiv) {
if(index != i)
$scope.hiddenDiv[i] = false;
}
$scope.hiddenDiv[index] = !$scope.hiddenDiv[index];
}
You could just manually turn all the hiddenDiv elements to false when the toggleInfo function is fired.
$scope.toggleInfo = function(index){
for(int i = 0; i<($scope.hiddenDiv).length; i++)
$scope.hiddenDiv[i] = false;
$scope.hiddenDiv[index] = !$scope.hiddenDiv[index];
}
See if this works?
I have this array of objects that I need to work with:
$scope.pdfs = [
{ "pdf_title": "Corporate Hire", "attached_file": "http://file1.jpg"},
{ "pdf_title": "Wedding Hire", "attached_file": "http://file2.jpg"},
{ "pdf_title": "Filming Hire", "attached_file": "http://file3.jpg"}
];
The pdf_file value is ng-repeated in li's.
What I want to do is if that li is clicked, to push its paired to another div, say the src for an href.
Here are my workings, but not quite correct:
Controller function:
$scope.bindWithFile = function(value) {
var currentValue = $scope.corpResult = value;
// pdfs support
var pdfs = $scope.pdfs;
for (var i = pdfs.length - 1; i >= 0; i--) {
if (currentValue == hasOwnProperty(key[pdfs])) {
value[pdfs] = $scope.corpLinkHref;
}
};
Markup:
<div class="w-12" ng-controller="corpHireController">
<div class="c-6-set">
<ul>
<li ng-repeat="pdf in pdfs" class="col-7 link link-inherit" ng-click="bindWithFile(pdf.pdf_title)">{{::pdf.pdf_title}}</li>
</ul>
</div>
<div class="c-6-set">
<div class="w-12">
<i class="fs-4 col-7 icon icon-pdf"></i>
</div>
<span class="col-7 h4" ng-bind="corpResult"></span>
<button ng-href="{{::corpLinkHref}}" class="button green2-button smaller-letters full-width">Download</button>
</div>
</div>
What is needed:
Clicking on the titles on the left, binds the pdf_title under the pdf icon and binds the attached_file to the button's href
Instead of passing the title of the selected pdf, why not passing the whole object. This way you don't have to performance any find or search function.
Markup:
<div class="w-12" ng-controller="corpHireController">
<div class="c-6-set">
<ul>
<li ng-repeat="pdf in pdfs" class="col-7 link link-inherit"
ng-click="bindWithFile(pdf)">
{{::pdf.pdf_title}}
</li>
</ul>
</div>
<div class="c-6-set">
<div class="w-12">
<i class="fs-4 col-7 icon icon-pdf"></i>
</div>
<span class="col-7 h4" ng-bind="corpResult"></span>
<button ng-href="{{::corpLinkHref}}"
class="button green2-button smaller-letters full-width">
Download
</button>
</div>
</div>
Controller
$scope.bindWithFile = function(selectedPdf) {
$scope.corpResult = selectedPdf.pdf_title;
$scope.corpLinkHref = selectedPdf.attached_file;
}
<div class="test" ng-controller="Ctrl">
<div ng-repeat="task in tasks">
<button ng-click="removeTask(task.id);">remove</button>
<div class="content">{{taskId}}</div>
</div>
<div>
var app = angular.module('app', []);
function Ctrl($scope) {
$scope.tasks = [{id:1,'name':'test1'}, {id:2,'name':'test2'}, {id:3,'name':'test3'}];
$scope.removeTask = function(taskId){
alert("Task Id is "+taskId);
};
}
The content I get in alert needs to be put in div, but the div won't get updated, what am I not doing correctly?
jsFiddle Demo
If you want id of task - task.id. taskId is just name for function parameter, it's undefined outside this function.
<div class="content">{{task.id}}</div>
But I suppose, best practice would be to pass whole object to click function:
$scope.removeTask = function(task){
alert("Task Id is " + task.id);
};
http://jsfiddle.net/PSz7t/3/
There different way's how you can achieve what are you looking for.
Here is mine. Since you need write an 'alert' for each removed item you need to save the status for each item so you can decide to show the alert or not
<div class="test" ng-controller="Ctrl">
<div ng-repeat="task in tasks">
<button ng-click="removeTask(task);">remove</button>
<div class="content"> <span ng-show="task.status=='deleted'">Task Id is {{task.id}} </span> </div>
</div>
<div>
http://jsfiddle.net/PSz7t/9/
var app = angular.module('app', []);
function Ctrl($scope) {
$scope.tasks = [{id:1,'name':'test1',status:'active'}, {id:2,'name':'test2',status:'active'}, {id:3,'name':'test3',status:'active'}];
$scope.removeTask = function(task){
task.status='deleted';
};
}