Draggables in pure angular

Developer
Robert Lowe
Size
5,167 Kb
Views
36,414
  1. Draggables in pure angular Previews
  2. Draggables in pure angular HTML Codes
  3. Draggables in pure angular CSS Codes
  4. Draggables in pure angular JS Codes

How do I make an draggables in pure angular?

Bounded click and drag solution implemented using angularjs.. What is a draggables in pure angular? How do you make a draggables in pure angular? This script and codes were developed by Robert Lowe on 23 July 2022, Saturday.

Draggables in pure angular Previews
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Draggables in pure angular - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Draggables in pure angular</title> <link href='https://fonts.googleapis.com/css?family=Open+Sans' rel='stylesheet' type='text/css'> <link rel='stylesheet prefetch' href='https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css'>
<link rel='stylesheet prefetch' href='https://cdn.jsdelivr.net/hint.css/1.3.5/hint.min.css'> <link rel="stylesheet" href="css/style.css">
</head>
<body>
<div class="app-container" ng-app="draggableContainer" ng-controller="draggableContainerCtrl" ng-mouseup="onGlobalMouseUp($event)" ng-mousemove="onGlobalMouseMove($event)"> <!-- numeric values are in em--> <!-- d--> <draggable-box startx="1" starty="3" classname="rectangle-large" color="#477998"></draggable-box> <draggable-box startx="3" starty="1" classname="rectangle-large" color="#477998"></draggable-box> <draggable-box startx="1" starty="3" classname="rectangle-large horizontal" color="#78DB69"></draggable-box> <draggable-box startx="1" starty="5" classname="rectangle-large horizontal" color="#FFC145"></draggable-box> <draggable-box startx="3" starty="3" classname="rectangle-large" color="#F64740"></draggable-box> <draggable-box startx="3" starty="1" classname="square" color="#78DB69"></draggable-box> <!-- r--> <draggable-box startx="4.5" starty="3" classname="rectangle-large" color="#78DB69"></draggable-box> <draggable-box startx="4.5" starty="3" classname="rectangle horizontal" color="#477998"></draggable-box> <!-- a--> <draggable-box startx="7.5" starty="5" classname="rectangle-large horizontal" color="#78DB69"></draggable-box> <draggable-box startx="7" starty="3" classname="rectangle-large" color="#FFC145"></draggable-box> <draggable-box startx="7" starty="3" classname="rectangle horizontal" color="#F64740"></draggable-box> <draggable-box startx="9" starty="3" classname="rectangle-large" color="#477998"></draggable-box> <draggable-box startx="7" starty="5" classname="square" color="#477998"></draggable-box> <!-- g--> <draggable-box startx="11" starty="3" classname="rectangle-large" color="#F64740"></draggable-box> <draggable-box startx="11" starty="3" classname="rectangle-large horizontal" color="#477998"></draggable-box> <draggable-box startx="13" starty="3" classname="rectangle-large" color="#FFC145"></draggable-box> <draggable-box startx="11" starty="5" classname="rectangle-large horizontal" color="#477998"></draggable-box> <draggable-box startx="13" starty="5" classname="rectangle-large" color="#F64740"></draggable-box> <draggable-box startx="11" starty="7" classname="rectangle horizontal" color="#477998"></draggable-box> <draggable-box startx="13" starty="7" classname="square" color="#FFC145"></draggable-box> <draggable-box startx="11" starty="7" classname="square" color="#F64740"></draggable-box> <!-- m--> <draggable-box startx="2.5" starty="8" classname="rectangle-large" color="#F64740"></draggable-box> <draggable-box startx="5.5" starty="8" classname="rectangle-large" color="#477998"></draggable-box> <draggable-box startx="4" starty="7.5" classname="rectangle" color="#FFC145"></draggable-box> <draggable-box startx="2.5" starty="7.25" classname="rectangle-large horizontal" color="#477998"></draggable-box> <draggable-box startx="4.5" starty="7.25" classname="rectangle horizontal" color="#78DB69"></draggable-box> <!-- e--> <draggable-box startx="7" starty="7.25" classname="rectangle-large horizontal" color="#F64740"></draggable-box> <draggable-box startx="7" starty="7.75" classname="rectangle-large" color="#477998"></draggable-box> <draggable-box startx="9" starty="7.5" classname="rectangle" color="#78DB69"></draggable-box> <draggable-box startx="7" starty="8.5" classname="rectangle horizontal" color="#FFC145"></draggable-box> <draggable-box startx="7" starty="10" classname="rectangle-large horizontal" color="#F64740"></draggable-box>
</div> <script src='https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.1/angular.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0-beta.0/angular-sanitize.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

Draggables in pure angular - Script Codes CSS Codes

*, *::before, *::after { box-sizing: border-box;
}
body { font-family: 'Open Sans', sans-serif; margin: 0; padding: 0; background-color: #495E45; font-size: 66.5%;
}
.app-container { position: relative; background-color: #607b5b; height: 95vh; border: 0.2em solid #fff; margin: 2em; background: url("http://subtlepatterns2015.subtlepatterns.netdna-cdn.com/patterns/assault.png");
}
.draggable-box { position: absolute; font-size: 3em; width: 1em; height: 1em; background-color: white; cursor: pointer; opacity: 0.8; border: 0.05em solid white;
}
.draggable-box.square { width: 1em; height: 1em;
}
.draggable-box.rectangle { width: 1em; height: 2em;
}
.draggable-box.rectangle.horizontal { width: 2em; height: 1em;
}
.draggable-box.rectangle-large { width: 1em; height: 3em;
}
.draggable-box.rectangle-large.horizontal { width: 3em; height: 1em;
}
.draggable-box.circle { width: 1.25em; height: 1.25em; border-radius: 50%;
}
.draggable-box.mousedown { box-shadow: 0 0 0.3em rgba(0, 0, 0, 0.4); opacity: 1; cursor: move;
}

Draggables in pure angular - Script Codes JS Codes

var DragModule = angular.module('dragModule', ['ngSanitize']);
DragModule.factory('dragService', function() { var s = {}; /*********************** Setup and Render ***********************/ s.setup = function($scope, element, attrs) { $scope.element = element[0]; $scope.elementParent = angular.element($scope.element).parent()[0]; s.setupPosition($scope, attrs); s.setupSize($scope); s.setupColor($scope, attrs); $scope.$on('global-mouse-up', function(eventName, $event) { s.onMouseUp($scope, $event); }); $scope.$on('global-mouse-move', function(eventName, $event) { if (!$scope.state.selected) return; s.updatePosition($scope, $event); }); }; s.setupPosition = function($scope, attrs) { angular.extend($scope.position, $scope.defaults.position); if (attrs.startx) $scope.position.startx = parseFloat(attrs.startx); if (attrs.starty) $scope.position.starty = parseFloat(attrs.starty); $scope.position.x = $scope.position.startx; $scope.position.y = $scope.position.starty; }; s.setupSize = function($scope) { $scope.size.width = $scope.element.offsetWidth; $scope.size.height = $scope.element.offsetHeight; $scope.size.containerWidth = $scope.elementParent.offsetWidth; $scope.size.containerHeight = $scope.elementParent.offsetHeight; s.setupMarginOffsets($scope, $scope.elementParent); }; s.setupMarginOffsets = function($scope, $parent) { var style = $parent.currentStyle || window.getComputedStyle($parent); $scope.offsets.top = Math.ceil(parseFloat(style.marginTop)); $scope.offsets.left = Math.ceil(parseFloat(style.marginLeft)); $scope.offsets.bottom = Math.ceil(parseFloat(style.marginBottom)); $scope.offsets.right = Math.ceil(parseFloat(style.marginRight)); }; s.setupColor = function($scope, attrs) { if (attrs.color) $scope.color.box = attrs.color; }; /*********************** Event Handling ***********************/ s.onMouseDown = function($scope, $event) { $scope.state.mousedown = true; $scope.state.selected = true; $scope.$emit('draggable-box-selected', $scope.state); s.updatePosition($scope, $event); }; s.onMouseUp = function($scope, $event) { $scope.state.mousedown = false; $scope.state.selected = false; $scope.$emit('draggable-box-selected', null); }; s.onMouseLeave = function($scope, $event) { if (!$scope.state.selected) { $scope.state.hover = false; } }; /*********************** Position Updating ***********************/ s.updatePosition = function($scope, $event) { s.updateTopPosition($scope, $event); s.updateLeftPosition($scope, $event); }; s.updateTopPosition = function($scope, $event) { var newY = $event.pageY - ($scope.size.height / 2) - $scope.offsets.top; newY = s.getBoundedY($scope, $event, newY); angular.element($scope.element).css('top', [newY, 'px'].join('')); }; s.updateLeftPosition = function($scope, $event) { var newX = $event.pageX - ($scope.size.width / 2) - $scope.offsets.left; newX = s.getBoundedX($scope, $event, newX); angular.element($scope.element).css('left', [newX, 'px'].join('')); }; s.getBoundedX = function($scope, $event, newX) { if (newX < 0) return 0; var newXRight = $event.pageX + ($scope.size.width / 2) - $scope.offsets.left + 6; if (newXRight > $scope.elementParent.offsetWidth) return ($scope.elementParent.offsetWidth - $scope.size.width) - 4; return newX; }; s.getBoundedY = function($scope, $event, newY) { if (newY < 0) return 0; var newYBottom = $event.pageY + ($scope.size.height / 2) - $scope.offsets.top + 6; if (newYBottom > $scope.elementParent.offsetHeight) return ($scope.elementParent.offsetHeight - $scope.size.height) - 4; return newY; }; return s;
});
DragModule.directive('draggableBox', function($timeout) { return { restrict: 'E', replace: true, scope: { startx: '@', starty: '@', classname: '@' }, controller: function($scope, dragService) { $scope.service = dragService; $scope.defaults = { position: { startx: 10, starty: 10, x: 10, y: 10 } }; $scope.offsets = { top: 0, left: 0, bottom: 0, right: 0 }; $scope.state = { hover: false, mousedown: false, selected: false }; $scope.size = {}; $scope.position = {}; $scope.color = { box: '#fff' }; }, template: [ '<div class="draggable-box {{classname}}" style="top: {{position.y}}em; left: {{position.x}}em; background-color: {{color.box}}"', 'ng-class="{ hover: state.hover, mousedown: state.mousedown }"', 'ng-mouseover="state.hover = true" ', 'ng-mouseleave="service.onMouseLeave(this, $event)" ', 'ng-mousedown="service.onMouseDown(this, $event)" ', '>', '</div>' ].join(''), link: function(scope, element, attrs) { $timeout(function() { scope.service.setup(scope, element, attrs); }); } };
});
var PageApp = angular.module('draggableContainer', ['ngSanitize', 'dragModule']);
PageApp.controller('draggableContainerCtrl', function($scope) { $scope.state = { selectedBox: null }; $scope.$on('draggable-box-selected', function(eventName, box) { $scope.state.selectedBox = box; }); $scope.onGlobalMouseUp = function($event) { $scope.$broadcast('global-mouse-up', $event); $scope.state.selectedBox = null; }; $scope.onGlobalMouseMove = function($event) { if ($scope.state.selectedBox === null) return; $scope.$broadcast('global-mouse-move', $event); };
});
Draggables in pure angular - Script Codes
Draggables in pure angular - Script Codes
Home Page Home
Developer Robert Lowe
Username rlo206
Uploaded July 23, 2022
Rating 4
Size 5,167 Kb
Views 36,414
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