In this Angular example, if you drag an apple to the orange section and drop it there, then there is an animation which slowly returns the apple to the spot it came from. This visually communicates that dragging an apple to the orange section is not valid. The Angular drag and drop library used is from codef0rmer.
How would I create a similar animation in react-dnd or another react drag and drop package?
Here is a React drag and drop example with some animation. Can I do something like this with react-dnd, or another widely used package?
The rest is the Angular sample code which is also in plnkr Angular example.
index.html:
<!DOCTYPE html>
<html ng-app="drag-and-drop">
<head lang="en">
<meta charset="utf-8">
<title>Drag & Drop: Multiple listsr</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.min.js"></script>
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/ui-lightness/jquery-ui.min.css" rel="stylesheet" type="text/css" />
<link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/css/bootstrap.min.css" rel="stylesheet">
<script src="angular-dragdrop.min.js"></script>
<script src="app.js"></script>
<style>
.thumbnail {
height: 280px !important;
}
.btn-droppable {
width: 180px;
height: 30px;
padding-left: 4px;
}
.btn-draggable {
width: 160px;
}
</style>
</head>
<body>
<div ng-controller="oneCtrl">
<!-- Drag Apple -->
<div>
<div class="btn"
ng-repeat="item in applesin"
data-drag=true
data-jqyoui-options="{revert: 'invalid'}"
ng-model="applesin"
jqyoui-draggable="{index: {{$index}}, placeholder:'keep', animate:true}"
>
{{item.title}}
</div>
</div>
<!-- Drop Apple -->
<div>
<div class="thumbnail"
data-drop="true"
ng-model="applesout"
data-jqyoui-options="appleOptions"
data-jqyoui-droppable="{onDrop: 'appleOnDrop'}"
>
<div
ng-hide=applesout.title
ng-model="applesout"
>
Drop an apple here
</div>
<div
class="btn"
ng-hide=!applesout.title
ng-model="applesout"
>
{{applesout.title}}
</div>
</div>
</div>
<!-- Drag Orange -->
<div>
<div class="btn"
ng-model="orangesin"
ng-repeat="item in orangesin"
data-drag="true"
data-jqyoui-options="{
revert: 'invalid',
scroll: 'true',
containment: 'body',
helper: 'clone',
appendTo: 'body'
}"
jqyoui-draggable="{index: {{$index}}, placeholder:'keep', animate:true}"
>
{{item.title}}
</div>
</div>
<!-- Drop Orange-->
<div>
<div class="thumbnail"
data-drop="true"
ng-model="orangesout"
data-jqyoui-options="validateDropOranges"
jqyoui-droppable="{multiple:false}">
<div
ng-hide=orangesout.title
ng-model="orangesout"
>
Drop an orange here
</div>
<div
class="btn"
ng-hide=!orangesout.title
ng-model="orangesout"
>
{{orangesout.title}}
</div>
</div>
</div>
</div>
</body>
</html>
And app.js:
varApp = angular.module('drag-and-drop', ['ngDragDrop']);
App.controller('oneCtrl',function($scope, $timeout) {
$scope.applesin = [
{ 'title': 'Apple 1'},
{ 'title': 'Apple 2'},
{ 'title': 'Apple 3'},
{ 'title': 'Apple 4'}
];
$scope.applesout = {};
$scope.orangesin = [
{ 'title': 'Orange 1'},
{ 'title': 'Orange 2'},
{ 'title': 'Orange 3'},
{ 'title': 'Orange 4'}
];
$scope.orangesout = {};
$scope.appleOnDrop = function(e, obj) {
console.log("on drop apple ");
console.log("$(e.target).scope(): ");
console.log($(e.target).scope());
var dest = $(e.target).scope().this;
console.log("$(obj.draggable).scope(): ");
console.log($(obj.draggable).scope());
var src = $(obj.draggable).scope().x;
};
// Limit apples to apples, oranges to oranges
$scope.appleOptions = {
accept: function(dragEl) {
console.log("validate apple");
if (dragEl[0].innerHTML.indexOf("Apple") > -1) {
return true;
} else {
return false;
}
}
};
$scope.validateDropOranges = {
accept: function(dragEl) {
console.log("validate orange");
if (dragEl[0].innerHTML.indexOf("Orange") > -1) {
return true;
} else {
return false;
}
}
};
});
Yes, you can use React DnD (https://github.com/react-dnd/react-dnd) for the actual drag and drop functionality and React Flip Move (https://github.com/joshwcomeau/react-flip-move) or React Motion (https://github.com/chenglou/react-motion) for animating the DOM changes.
They all have enough simple examples/tutorials to get you going..
Related
I am looking for jquery animation similar to this website http://cuberto.com/.
So far i have accomplished this link http://codepen.io/mirmibrahim/pen/MJoGBY through pagePiling.js. Can anyone assist me complete it exactly the way on curberto. I dont know how to load half of the page with image and half with text and open the next section to be from the square animating on first slide.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>pagePiling.js plugin - Horizontal scroll</title>
<meta name="author" content="Alvaro Trigo Lopez" />
<meta name="description" content="pagePiling.js plugin by Alvaro Trigo." />
<meta name="keywords" content="pile,piling,piling.js,stack,pages,scrolling,stacking,touch,fullpile,scroll,plugin,jquery" />
<meta name="Resource-type" content="Document" />
<link rel="stylesheet" type="text/css" href="../jquery.pagepiling.css" />
<link rel="stylesheet" type="text/css" href="examples.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<!--script src="../jquery-1.9.1.js"></script-->
<script type="text/javascript" src="../jquery.pagepiling.js"></script>
<script type="text/javascript">
$(document).ready(function() {
/*
* Plugin intialization
*/
$('#pagepiling').pagepiling({
direction: 'horizontal',
menu: '#menu',
scrollingSpeed: 2000,
anchors: ['page1', 'page2', 'page3', 'page4'],
sectionsColor: ['black', '#1C252C', '#F27B1D', '#39C'],
navigation: {
'position': 'right',
'tooltips': ['Page 1', 'Page 2', 'Page 3', 'Pgae 4']
},
afterRender: function() {
$('#pp-nav').addClass('custom');
console.log("After Render ");
},
afterLoad: function(anchorLink, index) {
// $.fn.pagepiling.setAllowScrolling(false);
console.log("After Load " + index);
if (index == 1) {
console.log("index " + index);
} else if (index == 2) {
}
if (index > 1) {
$('#pp-nav').removeClass('custom');
} else {
$('#pp-nav').addClass('custom');
}
},
onLeave: function(index, nextIndex, direction) {
console.log("After Load " + index);
if (index == 1) {
/* $( "#block" ).animate({
width: "100%",
opacity: 0.4,
marginLeft: "0.6in",
fontSize: "12em",
borderWidth: "20px"
}, 4000 , function() {
// Animation complete.
//alert("s");
});
*/
$("#block").animate({
width: "58%"
}, 1000, function() {
console.log("animation finished");
$.fn.pagepiling.setScrollingSpeed(500);
});
} else if (index == 2 && nextIndex == 1) {
$("#block").animate({
width: "0%"
}, 3000, function() {
console.log("animation finished");
$.fn.pagepiling.setScrollingSpeed(2000);
});
}
}
});
});
</script>
<style>
#section1 img {
margin: 20px 0;
opacity: 0.7;
}
/* colors
* --------------------------------------- */
#colors2,
#colors3 {
position: absolute;
height: 163px;
width: 362px;
z-index: 1;
background-repeat: no-repeat;
left: 0;
margin: 0 auto;
right: 0;
}
#colors2 {
background-image: url(imgs/colors2.gif);
top: 0;
}
#colors3 {
background-image: url(imgs/colors3.gif);
bottom: 0;
}
/* Overwriting fullPage.js tooltip color
* --------------------------------------- */
#pp-nav.custom .pp-tooltip {
color: #AAA;
}
</style>
</head>
<body>
<ul id="menu">
<li data-menuanchor="page1" class="active">Page 1</li>
<li data-menuanchor="page2">Page 2</li>
<li data-menuanchor="page3">Page 3</li>
</ul>
<div id="pagepiling">
<div class="section" id="section1">
<!--img src="imgs/pagePiling-plugin.gif" alt="pagePiling" /-->
<div class="intro">
<div>
<div style="background:#F6303F;border-left: thick solid #F6303F; height:150px; width:8px; margin-left:42%;" id="block">
</div>
<h1 style="color: white;">DIGITAL</h1>
<p style="color: white;">CREATIVE AGENCY</p>
</div>
</div>
</div>
<div class="section">
<div class="intro">
<h1>Simple to use</h1>
<p>Just use the option direction: 'horizontal' to have it working!</p>
</div>
</div>
<div class="section" id="section3">
<div class="intro">
<h1>Isn't it great?</h1>
<p>Just as you expected!</p>
<div id="colors2"></div>
<div id="colors3"></div>
</div>
</div>
</div>
</body>
</html>
I think pagepiling.js might be the wrong direction because it just animates on one page, rather than animating between two pages.
The way I've handled stuff like this in the past is with a PJAX plugin like Barba.JS, which allows you to add animated transitions between site navigation events. Barba hijacks the page change by changing the URL manually, grabbing new content for the new page, and performing a transition (in which you can animate elements like Cuberto does!) between the old and new pages.
Let me know if this is helpful, or if I missed the point, and I'll try to update my answer accordingly!
EDIT: Just realized this is a seven-month old question, but hopefully this is helpful to someone nonetheless!
Below is my scenario explanation in screenshot,
From the above mentioned picture.Brown box positions are defined as droppable and the below choices are draggable.If I drag drop it is working fine.
If I drag another option in already defined place its overlapping for example
What I want to do is it will replace text as "venerated" and already dropped text "supercious" will come back to the text of choices in below box.How can I do this .Please anyone help me to get out of this issue.
Below is my code
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Droppable - Default functionality</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
.box1
{
background: #E7AC9F;
height: 20px;
width: 100px;
display: inline-block;
font-size: 16px;
margin-left: 10px;
margin-right: 10px;
}
.di1{
border: 1px dotted #22BAA0;
margin: 10px;
padding: 10px;
width: 100px;
border-radius: 4px;
font-size: 14px;
cursor: move;
list-style: none;
display: inline-block;
}
</style>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
$(".box1").sortable();
$(".box1").disableSelection();
$(".qitem2").draggable({
containment : "#container",
helper : 'clone',
revert : 'invalid'
});
$(".box1, #qlist2").droppable({
hoverClass : 'ui-state-highlight',
accept: ":not(.ui-sortable-helper)",
drop : function(ev, ui) {
$(ui.draggable).clone().appendTo(this);
$(ui.draggable).remove();
$(ui.draggable).removeAttr("style");
}
});
});
</script>
</head>
<body>
<p>The multi-coloured eyes,<div class="box1"></div>and striking facial cuts and curves<div class="box1"></div> the Siberian Husky as one of the most desirable and breeds <div class="box1"></div>of dogs. Originally from Siberia, they look like replicas of wolves; also, they are challenging to new owners due to their agility and<div class="box1"></div></p>
<div id="qlist2">
<div class="qitem2 di1">
Option 1
</div>
<div class="qitem2 di1">
Option 2
</div>
<div class="qitem2 di1">
Option 3
</div>
<div class="qitem2 di1">
Option 4
</div>
<div class="qitem2 di1">
Option 5
</div>
<div class="qitem2 di1">
Option 6
</div>
<div class="qitem2 di1">
Option 6
</div>
</div>
</body>
</html>
Just make an container for draggables elements so that whenever second element is dropped in droppable we can move first element in it's container
HTML :
<div id="qlist2">
<div id = "dragitem1-container" class="drag-container">
<div id="dragitem1" class="qitem2 di1">
Option 1
</div>
</div>
<div id = "dragitem2-container" class="drag-container">
<div id="dragitem2" class="qitem2 di1">
Option 2
</div>
</div>
<div id = "dragitem3-container" class="drag-container">
<div id="dragitem3" class="qitem2 di1">
Option 3
</div>
</div>
</div>
<div class="droppable-element">
</div>
JS:
$(document).ready(function() {
function makedraggable() {
$(".qitem2").draggable({
"revert": "invalid"
});
}
makedraggable();
$(".droppable-element").droppable({
"accept": ".qitem2",
"drop": function(event, ui) {
if ($(this).find(".qitem2").length) {
var $presentChild = $(this).find(".qitem2"),
currChildId = $presentChild.attr("id"),
$currChildContainer = $("#" + currChildId + "-container");
$currChildContainer.append($presentChild);
$presentChild.removeAttr("style");
makedraggable();
}
$(ui.draggable).clone().appendTo(this).removeAttr("style");
$(ui.draggable).remove();
}
})
})
I think this is what you want
https://jsfiddle.net/4bL4tfrt/
I have a drag and drop feature for my mobile game. Here it is:
https://jsfiddle.net/elchininet/otw3pw13/4/
Unfortunately, I have no idea what's going wrong inside my actual source code.
I think it might be because of all of the libraries I have? I'm new to app making and JavaScript. Here is my code:
HTML
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset = "utf-8">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
<div data-role="page" id="pageone">
<div data-role="popup" id="myPopup2" class="photopopup" data-overlay-theme="a" data-corners="false" data-tolerance="30,15 ">
Close<img src="http://s1.postimg.org/ljwm4953z/Screen_Shot_2015_12_12_at_10_45_52_PM.png" alt="Photo portrait">
</div>
<div data-role="main" class="ui-content">
<div data-role="header" data-id="foo1" data-position="fixed">
<div data-role="navbar">
<ul>
<li><button onclick="location.reload(true)" class ="ui-btn-b">New Pizzas!</button></li>
<li>How To Play</li>
</ul>
</div><!-- /navbar -->
</div><!-- /footer -->
<div data-role="footer" data-id="foo1" data-position="fixed">
<div data-role="navbar">
<ul>
<li>Home</li>
</ul>
</div><!-- /navbar -->
</div><!-- /footer -->
<div id="slices">
</div>
<div id="options">
<div data-index="1">1</div>
<div data-index="2">2</div>
<div data-index="3">3</div>
<div data-index="4">4</div>
<div data-index="5">5</div>
<div data-index="6">6</div>
<div data-index="7">7</div>
<div data-index="8">8</div>
</div>
<div id="area">
drop area
</div>
<p><img src="http://s24.postimg.org/j2ynvi0s1/Plus_Orange1.png;"></p>
</div>
</div>
</body>
</html>
CSS
#options div{
background:#666;
color: #FFF;
display: inline-block !important;
height: 50px;
line-height: 50px;
text-align: center;
vertical-align: top;
width: 50px;
}
#slices img{
display: inline-block;
height: 30px;
}
#area{
background: #CCC;
border: 1px solid #666;
margin-top: 20px;
height: 200px;
width: 200px;
}
JavaScript
$( document ).on( "pagecreate", function() {
$( ".photopopup" ).on({
popupbeforeposition: function() {
var maxHeight = $( window ).height() - 60 + "px";
$( ".photopopup img" ).css( "max-height", maxHeight );
}
});
});
var slices = $("#slices");
var options = $("#options");
var area = $("#area");
var selected;
var result;
//---Array of images
var pizzas = [
{image: "http://s23.postimg.org/6yojml8vb/Pizza_One.png", value: 1},
{image: "http://s13.postimg.org/5d8zxnb2b/pizzatwo.png", value: 2},
{image: "http://s12.postimg.org/xfsxldqyx/pizzathree.png", value: 3},
{image: "http://s14.postimg.org/d6tdq0865/pizzafour.png", value: 4}
];
var total = pizzas.length;
//---Make boxes dragables
options.find("div").draggable();
//---When the boxes are dropped
area.droppable({
drop: function(event, ui){
console.log("yes");
if( Number( ui.draggable.attr("data-index") ) == result ){
alert("correct");
}else{
alert("incorrect");
}
}
});
//---Insert random pizza slices
function insertPizzas(){
selected = [];
result = 0;
//---Generate aleatory pieces
var rand
while(selected.length < 2){
//---Random value
rand = Math.floor( Math.random() * total );
//---Sum result
result += pizzas[rand].value;
selected.push( rand );
}
//---Clear the slices
slices.html("");
//---Add the new slices
selected.forEach(function(number){
var img = $("<img/>");
img.attr("src", pizzas[number].image);
slices.append(img);
});
}
insertPizzas();
By your comments I see that you are testing your project locally. Use a local server to test your project. Do not open the HTML directly in your browser from the filesystem. Try with Xampp or Wampp.
By the other hand, put the jQuery code inside a document ready event.
$(document).on("ready", function(){
//--- Put the jQuery code here
}
Here you have your code (with the document ready event) running from an web server:
This is a beginners question in AngularJS.
I'm writing a simple application to show a few images and allow the user to toggle selection. Only one image should be selected at any one time.
Anyway, how to set the style to change the border for the img tag. When the user clicks on an image the style should be set. Neither setting the style or custom style myStyle is working (style not applied).
<!DOCTYPE html>
<html ng-app>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
<script >
function myCtrl($scope, $window) {
$scope.vm = {};
$scope.vm.Courses = [
{ Id: 1, Name: "Course 1"},
{ Id: 2, Name: "Course 2"}
];
$scope.ToggleCourse = function(imageElement) {
console.log("id = " + imageElement.id);
imageElement.style = "{border:'2px solid blue'}"; // doesnt work
imageElement.myStyle = "{border:'2px solid blue'}"; // neither does this///
}
}
</script>
</head>
<body ng-controller="myCtrl">
<div>
<div ng-repeat="course in vm.Courses">
<div>
<div ng-click="ToggleCourse($event.target)">
<label>{{course.Name}}</label>
<img id="card{{course.Id}}" src="course.png" ng-style="myStyle">
</div>
</div>
</div>
</div>
</body>
</html>
You are doing it wrong. Don't use DOM manipulations at all. Just forget about this possibility until you understand why. Instead use ngClass directives (also don't use ngStyle):
<!DOCTYPE html>
<html ng-app>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
<script >
function myCtrl($scope, $window) {
$scope.vm = {};
$scope.vm.Courses = [
{ Id: 1, Name: "Course 1"},
{ Id: 2, Name: "Course 2"}
];
$scope.ToggleCourse = function(course) {
$scope.selected = course;
}
}
</script>
<style>
.selected img {border: 2px solid blue;}
</style>
</head>
<body ng-controller="myCtrl">
<div>
<div ng-repeat="course in vm.Courses">
<div>
<div ng-click="ToggleCourse(course)" ng-class="{selected: course === selected}">
<label>{{course.Name}}</label>
<img id="card{{course.Id}}" src="course.png" ng-style="myStyle">
</div>
</div>
</div>
</div>
</body>
</html>
Replace the ng-style="myStyle" with:
ng-class="myStyle"
And define the class in CSS:
.myStyle {border: 2px solid #999;}
The above is the cleaner method as it just sets the necessary class for the <img /> element and you can style it, so that the presentation and styles are separated. You can also use the $scope and define a function and inject the styles.
I want to bind the content of a span element (that is the current position of the element).
Problem: when I change the element position, angular doesn't update the value of the ng-bind attribute.
This is my html:
!doctype html>
<html lang="en" ng-app="exempleApp">
<head>
<meta charset="utf-8">
<title>jQuery UI Draggable - Default functionality</title>
<link rel="stylesheet" href="jquery-ui.css">
<script src="jquery2.1.4.js"></script>
<script src="jquery-ui.js"></script>
<script type="text/javascript" src="angular.min.js"></script>
<script type="text/javascript" src="exempleApp.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
.movable { width: 150px; height: 150px; padding: 0.5em; background- color: green;}
</style>
<script>
$(function() {
$( ".movable" ).draggable(
{
drag: function(){
var offset = $(this).offset();
var xPos = offset.left;
var yPos = offset.top;
var thisId = $(this).attr('id');
$('#' + thisId + ' .posX').text(xPos);
$('#' + thisId + ' .posY').text(yPos);
}
}
);
});
</script>
</head>
<body ng-controller="imgController as ctrl">
<div id="1" class="ui-widget-content, movable" >
<p>Drag me around</p>
<span class="posX" ng-bind="ctrl.presentation.images[0].posX"></span>
<span class="posY" ng-bind="ctrl.presentation.images[0].posY"></span>
</div>
<div id="2" class="ui-widget-content, movable" >
<p>Drag me around</p>
<span class="posX" ng-bind="ctrl.presentation.images[1].posX"></span>
<span class="posY" ng-bind="ctrl.presentation.images[1].posY"></span>
</div>
<div >
<span ng-bind="ctrl.presentation.images[0].posX"></span>
<span ng-bind="ctrl.presentation.images[0].posY"></span>
</div>
</body>
</html>
And this is my exempleApp.js:
(function() {
var app = angular.module("exempleApp", []);
app.controller('imgController', function(){
this.presentation = pres;
});
var pres = {
images: [
{
posX: "0",
posY: "0"
},
{
posX: "0",
posY: "0"
}
]
};
})();
Thanks for the help
https://docs.angularjs.org/api/ng/directive/ngBind
Typically, you don't use ngBind directly, but instead you use the
double curly markup like {{ expression }} which is similar but less
verbose.
Try this:
<span class="posX">{{ctrl.presentation.images[1].posX}}</span>
Full explanations Databinding in AngularJS
I may have misunderstood your question. It's my understanding that ng- bind binds the value of the html to the value of the object. That is, it's going to read the value from the object, not set it. So when the object changes, the html gets updated. Not the other way around.
#Veo
<p>drag.html</p>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Dragger</title>
<script src="js/jquery.js" type="text/javascript"></script>
<script src="js/jquery-ui.js" type="text/javascript"></script>
<script src="js/angular.js" type="text/javascript"></script>
<script src="js/drag.js" type="text/javascript"></script>
<link rel="stylesheet" href="css/bootstrap.min.css">
<style>
.movable { width: 150px; height: 150px; padding: 0.5em; background- color: green;}
</style>
<body ng-app="exempleApp">
<div ng-controller="imgController">
<div id="1" class="ui-widget-content movable" drag>
<p>Drag me around</p>
<span class="posX">{{presentation.images[0].posX}}</span>
<span class="posY">{{presentation.images[0].posY}}</span>
</div>
<div id="2" class="ui-widget-content movable" drag>
<p>Drag me around</p>
<span class="posX">{{presentation.images[1].posX}}</span>
<span class="posY">{{presentation.images[1].posY}}</span>
</div>
<div>
<span>#1 .movable = </span>
<span ng-bind="presentation.images[0].posX"></span>
<span ng-bind="presentation.images[0].posY"></span>
</div>
<div>
<span>#2 .movable = </span>
<span ng-bind="presentation.images[1].posX"></span>
<span ng-bind="presentation.images[1].posY"></span>
</div>
</div>
<script>
$(function() {
$( ".movable" ).draggable();
});
</script>
</body>
</html>
<p>drag.js</p>
var app = angular.module("exempleApp", []);
app.controller('imgController', function($scope){
$scope.presentation = pres;
});
app.directive('drag', function(){
return {
link: function(scope, element, attrs){
//initial position
scope.presentation.images[attrs.id-1].posX = element.position().left;
scope.presentation.images[attrs.id-1].posY = element.position().top;
//position after drag
element.on('drag', function(){
scope.presentation.images[attrs.id-1].posX = element.position().left;
scope.presentation.images[attrs.id-1].posY = element.position().top;
console.log(scope.presentation.images[attrs.id-1]);
scope.$apply();
})
}
}
})
var pres = {
images: [
{
posX: "0",
posY: "0"
},
{
posX: "0",
posY: "0"
}
]
};
<p>Note changes: - 1)created a drag directive.then apply it to div.movable.
2)initial position will give you position of draggable div on page load.
3)scope.$apply(); plays important role here without this values will not be apply changes. for more information about $apply visit $apply
<p>if you have any problems just ask me</p>