Using the x-editable dependency, I would like to make a different element editable when I click on an underlying image element.
<h4>Angular-xeditable Text (Bootstrap 3)</h4>
<div ng-app="app" ng-controller="Ctrl">
<h3 class="m-t-lg m-b-sm inline-block" id="line{{lineId}}" editable-text="headingLineContent.someText">{{ headingLineContent }}</h3><br>
<i class="fa fa-pencil pencil m-l-sm" ng-click="">{{ myImage }}</i>
</div>
Here is the JS:
var app = angular.module("app", ["xeditable"]);
app.run(function(editableOptions) {
editableOptions.theme = 'bs3';
});
app.controller('Ctrl', function($scope) {
$scope.headingLineContent = 'Some Text';
$scope.myImage = 'MyImage.jpg';
});
And here is the fiddle: http://jsfiddle.net/emporio/h1zsw5nu/4/
So basically when I click the underlying element, the text above should become editable.
Read the "Trigger Manually" article from here: http://vitalets.github.io/angular-xeditable/#text-btn
Working fiddle: http://jsfiddle.net/koljada/h1zsw5nu/5/
<div ng-app="app" ng-controller="Ctrl">
<p>
<h3 class="m-t-lg m-b-sm inline-block" id="line{{lineId}}" editable-text="headingLineContent" e-form="textBtnForm">{{ headingLineContent }}</h3>
</p>
<p>
<i class="fa fa-pencil pencil m-l-sm" ng-click="">{{ myImage }}</i>
</p>
</div>
Related
A demo of my dilemma here
Let's say I have the following html:
<html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<body>
<div class="main" id="thingSection">
<h1>
Test Header
</h1>
<button class="btn-icon"><i class="fa fa-fw fa-lg fa-windows"></i> <i class="fa fa-fw fa-lg fa-toggle-off"></i> <i class="fa fa-fw fa-lg fa-apple"></i></button>
<div class="content" id="content1">
Some content
</div>
</div>
<hr />
<div class="main" id="thingSection1">
<h1>
Another Test
</h1>
<button class="btn-icon"><i class="fa fa-fw fa-lg fa-windows"></i> <i class="fa fa-fw fa-lg fa-toggle-off"></i> <i class="fa fa-fw fa-lg fa-apple"></i></button>
<div class="content" id="content2">
Some content
</div>
</div>
<hr>
<div class="main" id="thingSection2">
<h1>
Another test, you say?
</h1>
<button class="btn-icon"><i class="fa fa-fw fa-lg fa-windows"></i> <i class="fa fa-fw fa-lg fa-toggle-off"></i> <i class="fa fa-fw fa-lg fa-apple"></i></button>
<div class="content" id="content3">
Some content
</div>
</div>
</body>
</html>
I am using the following jquery to change the toggle icon from FontAwesome from off to on:
$(function() {
$('.btn-icon').click(function() {
if ($(this).find($(".fa")).hasClass('fa-toggle-off')) {
$("i.fa-toggle-off").toggleClass('fa-toggle-on');
} else {
$("i.fa-toggle-on").toggleClass('fa-toggle-off');
}
});
});
When I click the button to toggle the icon, it works as expected, i.e. it changes all of the buttons on the page. However, I would like to dynamically determine which button has been pressed, and then change the content of a child div based on the position of the switch.
I want to avoid hardcoding id's for each button to avoid a ton of if/else statements in the script that must be updated each time I, say, add a new button or a new section. That is to say, I want to dynamically detect which button has been pressed, and affect only that button and its children.
I've noticed that console.log(this) yields only the HTML for the particular button that has been pressed, not all of the buttons.
I'm a novice with jquery. I haven't been able to find a solution to this problem yet, and I feel like there has to be a way to do this dynamically without hardcoding IDs.
EDIT: I've accomplished (partially) what I want to do with the following code:
$(function() {
$('.btn-icon').click(function() {
var t = $(this).find('.is-toggle');
if (t.hasClass('fa-toggle-off')) {
t.addClass('fa-toggle-on');
t.removeClass('fa-toggle-off');
}
else {
t.addClass('fa-toggle-off');
t.removeClass('fa-toggle-on');
}
});
});
Looks like I just didn't understand what exactly $(this) was (:
All you need is $(this) that selects the element that triggered the event. From there you can select down to the div you want.
EDIT: Here is how that might look in code, I pulled this from your fiddle and edited it
$(function() {
$('.btn-icon').click(function() {
$(this).children('.fa-toggle-off, .fa-toggle-on').toggleClass('fa-toggle-on fa-toggle-off');
});
});
<div ng-app="appPage" ng-controller="appController">
<div class="nav">
<h1 class="logo">Todlio</h1>
<i class="icon setting" style="color:#fff;font-size:1.8em;;position:absolute;top:11px;right:12px;"/></i>
</div>
<div class="todo">
<div class="todo_column">
<div style="font-weight700;text-align:center; margin:20px;">
<a href="#/add" ng-click="addTodo()" class="ui basic button">
<i class="add square icon"></i>
Add
</a>
</div>
<ul>
<a href="#/"><li ng-href="#/" ng-click="detail($index)" ng-repeat="todo in todos">
<h3 ng-model="title">{{ todo.title }}</h3>
<h6>{{ todo.note_date }}</h6>
</li></a>
</ul>
</div>
<div class="todo_full">
<div class="todo_title" ng-scope="todo in todos">
<span><h1>{{ title }}</h1></span>
<span class="check">
<i style="font-size:2em;" class="square outline icon"></i>
<i class="write icon" style="font-size:1.8em;"></i>
</span>
</div>
<h4>Note:</h4>
<p class="todo_note">{{ note }}
</p>
</div>
</div>
</div>
Controller
app.controller("appController", function ($scope) {
$scope.todos = [
{title: "Call Vaibhav", note: "", note_date: ""},
{title: "Grocery", note: "Lemons, Apple and Coffee", note_date: ""},
{title: "Website design for Stallioners", note: "UI/UX on xyz#mail.com", note_date: ""},
{title: "Fill MCA form", note: "First search for all the colleges", note_date: "" }
];
$scope.detail = function(x){
$scope.todos.title = $scope.title;
$scope.todos.note = $scope.note;
};
I want to get the clicked list item title and the note attached to it to the different div below
Can anybody please help. Its a todo app the left half has the list to todos and the right half has a note attached to it or anything checked or not.
There are a few ways to do this. One easy way is as follows:
Define a $scope variable with a name like $scope.currentTodo.
In the repeat loop, the ng-click would set $scope.currentTodo=todo
This current variable will hold the todo object so you can use {{ $scope.currentTodo.title }} in place of {{title}}
Ditch the ng-scope
I am trying to make a simple app with angular and I can't seem to figure how to hide content when I click links in navigation bar
<body ng-controller="MainCtrl">
<div class="navbar-fixed ">
<nav>
<div class="nav-wrapper teal lighten-1">
<i class="material-icons">dashboard</i>
<ul class="left">
<li class="waves-effect waves-light"><i class="material-icons">search</i>
</ul>
<ul class="right">
<li class="waves-effect waves-light"><i class="material-icons">perm_identity</i>
</ul>
</div>
</nav>
</div>
<div ng-hide>
<H1> must not show</H1>
</div>
<div ng-include="template">
</div>
</body>
Main controller:
var app = angular.module('Testing', []);
app.controller('MainCtrl', function($scope) {
$scope.name = 'World';
});
var classApp = angular.module('classApp', []);
classApp.controller('classCtrl', function ($scope) {
$scope.isActive = false;
$scope.activeButton = function() {
$scope.isActive = !$scope.isActive;
}
});
When I click middle logo I want the content of body in this case "Must not show" should be hidden and display the template I'm using on body. Thanks
You need to bind the visibility to some scope variable; to show you can use:
<i class="material-icons">dashboard</i>
to hide you can use:
<li class="waves-effect waves-light"><i class="material-icons">search</i>
In your controller you define the function showTemplate like:
$scope.showTemplate = function(templateName, hideContent) {
$scope.template = templateName; //template to show
$scope.hideSection = hideContent; //true or false to hide/show the content
}
In this function you set the visible template and you hide or how some other section.
Then you need to bind the section you want to hide to hideSection variable:
<div ng-hide="hideSection">
<H1> must not show</H1>
</div>
ng-hide alone without any variable bound will not work
I have two divs - the first contains the second. The contained div has its own controller. When I click an icon button in the container, I change a variable which then affects the visibility of the contained div.
It looks like this:
<div ng-controller="BarController">
<div class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<div class="col-lg-2 page-title">My Page</div>
<div class="col-lg-10">
<span class="actions">
<i class="fa fa-lg fa-download fa-inverse" tooltip="Download"
ng-click="showSecondaryBar=!showSecondaryBar"></i>
</span>
</div>
</div>
</div>
<div class="download navbar download-in download-out"
ng-class="{'myhidden': !showSecondaryBar}"
ng-cloak>
<div class="col-lg-offset-4 col-lg-4 form-inline form-group" ng-controller="TagsController">
<div class="download-label col-lg-6">
<label>Download by tags:</label>
</div>
<div class="download-tags col-lg-6">
<tags-input class="bootstrap" spellcheck="false" min-length="1" ng-model="tags" add-from-autocomplete-only="true">
<auto-complete source="loadTags($query)" min-length="1" load-on-down-arrow="true"
load-on-focus="true" max-results-to-show="5"
highlight-matched-text="false"></auto-complete>
</tags-input>
</div>
</div>
</div>
</div>
The <tags-input> is taken from ng-tags-input and I would like to reset the tags that were already typed to it whenever the icon button is clicked (which changes the visilibyt of the div that contains the ng-tags-input).
Problem is, because I have the TagsController which contains the data (tags) and this data is not visible in the BarController, I'm not sure how I can reset the tags array to become empty.
I thought of using a service but it fills like too much of a coupling. I would prefer to have a function in TagsController which is called upon click. But I can't figure out how to do it from another controller
You are right you have to use a service.
Why don't you use a broadcast as your TagsController is included in BarController?
You can include a scope.broadcast("Event") in BarController
Then a "on" listener on TagsController who will reset the tags array when "Event" Occur.
I would personnaly to this.
https://docs.angularjs.org/api/ng/type/$rootScope.Scope
You can use $broadcast on $rootScope to send an event to TagsController. So TagsController can receive this event by registering an event listener for it. See following example.
Refer to $rootScope API docs
angular.module('app',[])
.controller('ParentController', function($rootScope) {
var parentCtrl = this;
parentCtrl.someFlag = true;
parentCtrl.changeFlag = function() {
parentCtrl.someFlag = !parentCtrl.somFlag;
$rootScope.$broadcast('resettags', {'defaultTags': 'whatever_tag'});
}
})
.controller('ChildController', function($rootScope){
var childCtrl = this;
childCtrl.tags = "Some tags entered by user";
$rootScope.$on('resettags', function(event, args) {
childCtrl.tags = args.defaultTags;
});
});
.myHidden {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app">
<div id="main" ng-controller="ParentController as parentCtrl">
<button type="button" ng-click="parentCtrl.changeFlag()">Toggle</button>
<div ng-class="{'myHidden' : !parentCtrl.someFlag}">
<div ng-controller="ChildController as childCtrl">
<h1>{{childCtrl.tags}}</h1>
</div>
</div>
</div>
</div>
I wanted to be able to show the whole list after a selection. The way I wanted to do that is by placing the selection in the placeholder and clearing the input's model.
On the typeahead-on-select event, I save the value that was selected and I set the model to be "". I expected the dropdown to appear just like if the input is empty, but it doesn't.
<input type="text" ng-model="myModel" data-min-length="0"
typeahead="item for item in items | filter:$viewValue"
placeholder="{{currentModel}}"
ng-blur="validateSelection()"
typeahead-on-select="onSelect($item, $model, $label)">
When I clear the input's model, typeahead doesn't detect the change in the model. If I then type 1 character and erase it, I get the whole list.
Angular v1.2.9
Angular Bootstrap v0.10.0
Any help would be appreciated, even a different approach.
EDIT:
How do I either prevent the dropdown closing after select or make typeahead detect the change in my model?
I do something similar. I add a button to the right of the typeahead so it looks like a dropdown menu and clicking the button makes the typeahead choices show up. You could do the equivalent of the button click I use to make it happen. You'll have to modify the code below to your needs. This comes from a directive I made
var which = 'idOfTypehead'; // This is actually a variable, I just set it here
// it is the id="XXX" from my typeahead
$("#"+which).focus();
var e = jQuery.Event('keydown', {which: 40 });
$timeout(function() {
$("#"+which).trigger(e);
},0);
} ;
I could solve this just adding a ng-click function stoping the propagation to the modal content. In this way ng-click="dropdownMenuClick($event)".
<header class="top-header clearfix" data-ng-controller="headerController">
<!--modal search panel-->
<li class="dropdown top-bar-item search-panel" ng-show="searchCallback">
<a href="javascript:;" class="dropdown-toggle" toggle="dropdown">
<i class="glyphicon glyphicon-search"></i>
<span>Search modal panel</span>
</a>
<div class="dropdown-menu with-arrow panel panel-dark" style="width: 330px;">
<div class="panel-heading">
<i class="glyphicon glyphicon-search"></i> <span>{{currentSearchTitle}}</span>
</div>
<div ng-click="dropdownMenuClick($event)">
<div class="panel-body">
<div class="row">
<input type="text"
placeholder="Type your word"
ng-model="result"
typeahead="item as item.Name for item in buildings($viewValue)"
typeahead-on-select='onSelect($item, $model, $label)'
class="form-control">
</div>
</div>
</div>
<div class="panel-footer text-right">
<a href="javascript:;" class="" toggle="dropdown" ng-click="searchCallback(seachFilter)">
<i class="glyphicon glyphicon-search"></i>
<span>Search</span>
</a>
</div>
</div>
</li>
<!--modal search panel-->
</header>
In the controller:
(function () {
'use strict';
angular.module('app')
.controller('headerController', [
'$scope', '$http', '$routeParams', 'logger', '$modal', 'appConfig',
function ($scope, $http, $routeParams, logger, $modal, appConfig) {
$scope.dropdownMenuClick = function ($event) {
$event.preventDefault()
};
}
]);
}).call(this);