How to make a header text editable on click of an image button in angular.js? Also how to save the updated value?
<h3 class="m-t-lg m-b-sm inline-block " id="line{{lineId}}">{{headingLineContent}}</h3>
<i class="fa fa-pencil pencil m-l-sm"z></i>
Here id and text are dynamic.
For this you could make use of the x-editable dependency: https://vitalets.github.io/x-editable/
Here is an example of how it's done:
<h4>Angular-xeditable Text (Bootstrap 3)</h4>
<div ng-app="app" ng-controller="Ctrl">
{{ user.name || 'empty' }}
</div>
And here is the JS:
var app = angular.module("app", ["xeditable"]);
app.run(function(editableOptions) {
editableOptions.theme = 'bs3';
});
app.controller('Ctrl', function($scope) {
$scope.user = {
name: 'awesome user'
};
});
See the fiddle:
http://jsfiddle.net/emporio/h1zsw5nu/
And here is the solution to your problem specifically: http://jsfiddle.net/emporio/c3kczqpr/
Related
I have some data in the ng repeat, and inside that I have some data under each divs which is collapsed.
No when I click on the main div, I want only one div to collapse in at a time.
Eg: if I click abc, asdasd should be displayed.. Then if I click abc1, asdasd1 should be displayed but NOT asdasd
<script>
angular.module('myApp', [])
.controller("Ctrl_List", ["$scope", function(s) {
s.people = [
{name:"Sten", age:"49"}
,{name:"John", age:"39"}
,{name:"Hanne", age:"37"}
,{name:"Jens", age:"37"}
,{name:"Brian", age:"24"}
,{name:"Johnny", age:"24"}
,{name:"Peter", age:"49"}
]
s.obj = [
{
"name":'abc',
"text":'asdasd'
},
{
"name":'abc1',
"text":'asdasd1'
}
]
}])
html:
<body ng-app="myApp" ng-controller="Ctrl_List">
<div ng-repeat="ob in obj">
<button class="btn" data-toggle="collapse" href="#abc-{{ob.name}}"> {{ob.name}}</button>
<div id="abc-{{ob.name}}" class="collapse">{{ob.text}}</div>
</div>
</body>
data-parent is not working for me, or may be I am not using it properly.
Please Check the Fiddle here
Using a pure Angular approach rather than using JQuery for this.
Add a new property show to the each object and use ng-if to show/hide its corresponding text using a method in controller.
<div ng-repeat="ob in obj">
<button class="btn" ng-click=" showThis(ob)"> {{ob.name}}</button>
<div ng-if="ob.show">{{ob.text}}</div>
</div>
controller method
s.showThis = function(obj) {
//Hides all
angular.forEach(s.obj, function(ob) {
if(ob.name != obj.name) {
ob.show = false;
}
});
//Toggles current object show/hide
obj.show = !obj.show;
}
Working Fiddle
How to append choose images one by one to div tag using using ng-repeat when I click Add button after chosen file <input type="file"> in Angular JS. I have tried code below:
<body ng-app="myApp">
<div ng-controller="mainController">
<div>
<h3>Added Images: {{addedImages()}}</h3>
</div>
<div>
<input type="file" id="filename" ng-model="filename" name="">
<button ng-click="test()">Add Image</button>
<div class="shelfgallery"></div>
</div>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('mainController', function($scope) {
$scope.imageSources=[];
$scope.test = function(){
var url = ""//facing trouble in getting full URL of choosen image
alert(url);
$scope.imageSources.push({
imges: $scope.filename
});
var element = angular.element($('.shelfgallery'));
element.append('<img id="img_11" ng-repeat="imageSource in imageSources track by $index" ng-src="{{imageSource }}" /><br><br>');
//$compile(element)($scope);
};
$scope.addedImages = function(){
return $scope.imageSources.length;
}
});
</script>
</body>
If any wrong here let me know, or any other solution.
I tried to add ng-click on a button generated before (dynamic), but didn't work well. Also I tried already all solutions found on this forum and no one work well.
My html code:
<body class="max_height" ng-app="myApp">
<div class="container max_height" ng-controller="myCtrl">
<div id="play" tabindex="0" ng-init="init()" ng-keydown="keyDown($event)">
{{ content }}
</div>
</div>
<script src="js/angular.min.js"></script>
<script src="js/script.js"></script>
</body>
My AngularJS code:
var app = angular.module("myApp", []);
app.controller("myCtrl", function($scope, $compile) {
$scope.init = function() {
var el = '<button class="btn" id="start" data-ng-click="startAnimation()">Start</buttom>';
var element = angular.element(document.querySelector('#play'));
var generated = element.html(el);
$compile(generated)($scope);
}
$scope.startAnimation = function(){
console.log("click");
}
});
My error is "RangeError: Maximum call stack size exceeded" and this is generated by $compile(generated)($scope); . Another problem, derived from the first, is that if I make one click on button then the function startAnimation will me executed hundreds of times.
Please give me a solution. Where is the mistake.
Issue is with this line of code:
$compile(generated)($scope);
Instead it should be:
$compile(generated.contents())($scope);
You can assign the function to a scope variable and depending on your business logic assign appropriate functions to your ng-click. In the below example $scope.addGeoFence() is added to the ng-click of "Add GeoFence" list-item
$scope.layout = [
{name: 'Home', icon: 'home'},
{name: 'Add Geofence',
icon: 'add_location',
click: $scope.addGeoFence}
];
$scope.addGeoFence = function() {
console.log("calling addGeoFence()");
}
<md-list>
<md-list-item ng-repeat="snav in layout">
<md-button class="md-raised" ng-click="(snav.click)()" flex>
<md-icon md-font-library="material-icons">{{snav.icon}}
</md-icon>
<span>{{snav.name}}</span>
</md-button>
</md-list-item>
</md-list>
I have a question about the AngularJS editable framework. When using an editable, two buttons appear: the save button and the cancel button. However, I want a third button (with a minus symbol) to delete the text in the editable. How can I add a third delete button?
Here is a fiddle of one of my previous questions:
Example with only two buttons
{{ user.name || 'empty' }}
Don't think they have support for this right now.
I've done it myself.
var app = angular.module("app", ["xeditable"]);
app.run(function (editableOptions) {
editableOptions.theme = 'bs3';
});
app.controller('Ctrl', function ($scope) {
$scope.user = {
name: 'awesome user'
};
$scope.showClear = function () {
$scope.show = true;
}
$scope.empty = function () {
$scope.user.name = "";
$scope.show = false;
}
});
<h4>Angular-xeditable Text (Bootstrap 3)</h4>
<div ng-app="app" ng-controller="Ctrl">
<span href="#" editable-text="user.name" ng-click="showClear()">{{ user.name || 'empty' }}</span>
<button class="btn btn-default" ng-click="empty()" ng-show="show">
-
</button>
</div>
Hope this will help :).
I use an input tag in angular-strap modal:
<div class="modal-body" >
<input type="text" placeholder="url" class="w-full" >
</div>
Then I type some words in it and close the modal with hide().
But next time I open the modal, I find that what I typed last time has gone.
Am I doing something wrong?
I made a working plunkr here: plunkr. Take note of making kmlUrl an object key instead of a straight var: AngularStrap bs-select not updating ng-model
The modal and page are now in sync with each other. The modal loads whatever is in $scope.model.kmlUrl and the page updates whenever you change it in the modal.
<div ng-controller="TestModal">
<button type="button" ng-click="openTestModal()">
Open Modal
</button>
<div ng-cloak="">
{{ model.kmlUrl }}
</div>
</div>
<script type="text/ng-template" id="test-modal.html">
<input type="text" placeholder="url" ng-model="model.kmlUrl">
<div class="modal-footer">
<button type="button" ng-click="closeTestModal()">Close</button>
</div>
</script>
(function(){
angular.module('test', ['mgcrea.ngStrap']);
angular.module('test').controller('TestModal', function($scope, $modal){
var modal = $modal({
scope: $scope,
title: 'Test Modal',
contentTemplate: 'test-modal.html',
show: false
});
$scope.model = {
kmlUrl: 'https://www.amazon.com'
};
$scope.openTestModal = function(){
modal.show();
};
$scope.closeTestModal = function(){
modal.hide();
};
});
})();