dropzone/example.html at master · chameleonui/dropzone · GitHub

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<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Dropzone test</title>
	<style>
		body {
			font-family: Helvetica Neue, Helvetica, sans-serif;
			padding: 2em;
		}

		#dropzone {
			display: block;
			position: relative;
			border: 3px solid rgba(0,0,0,.3);
			height: 300px;
			overflow: hidden;
			clear: both;
		}
		.gallery-grid {
			display: block;
			clear: both;
		}
		.gallery-grid > li {
			display: inline-block;
			width: 20%;
			margin: 0 15px;
			padding: 0;
			margin-bottom: 24px;
			height: 200px;
			float: left;
		}
		.gallery-item {
			border: 1px solid silver;
			background: rgba(0,0,0,.4);
		}
		.dropzone {
			text-align: center;
		}
		.dropzone-success {
			border: 3px dashed green;
		}
		.dropzone-error {
			border: 3px dashed red;
		}
		.dropzone-progress {
			border: 3px dashed yellow;
		}
		.dropzone-progress > .progress-bar{
			background-color: yellow;
			height: 10px;
			width: 0%;
		}
		.dropzone-default {
			border: 3px dashed gray;
		}
		.dropzone-default > .dropzone-default-body,
		.dropzone-default > .dropzone-dragover-body {
			display: block;
			height: 100%;
		}
		.dropzone-success,
		.dropzone-error,
		.dropzone-default,
		.dropzone-progress {
			display: none;
		}
		.dropzone.is-success .dropzone-success,
		.dropzone.is-error .dropzone-error,
		.dropzone.is-default .dropzone-default,
		.dropzone.is-dragover .dropzone-default,
		.dropzone.is-progress .dropzone-progress {
			display: block;
		}
		.dropzone.is-dragover .dropzone-default {
			color: olive;
		}

		.page-section {
			display: block;
			clear: both;
			margin-bottom: 24px;
		}
	</style>
</head>
<body>

	<h1>Dropzone test</h1>

	<div class="page-section">
		<ul class="gallery-grid">
			<li class="gallery-item">Block</li>
		</ul>
	</div>

	<div class="page-section">
		<div class="dropzone-placeholder js-second-dropzone-holder">

		</div>
		<ul class="js-second-list">
			<li>item</li>
		</ul>
	</div>


	<script src="build/build.js"></script>
	<script>
		var Dropzone = require('dropzone');

    	// ===============================================================
		// DROPZONE 1 - the easy way

		var dropOptions = {
    		inputUploadUrl: 'http://daidalos.apiary.io/image-block/image/upload'
    	}
    	var drop = new Dropzone('.gallery-grid', dropOptions);

		// show dropzone in DOM using variables
		drop.show();

		//
		// Emitted events
		//

		drop.on('uploadBegin', function(){
			// Do something on upload begin
			console.log('Upload beginned');
		});

		drop.on('uploadProgress', function(){
			// Do something on upload progress
			console.log('Upload in progress', event.percent + '%');
		});

		drop.on('uploadError', function(e){
			// Do something on upload error
			console.log('Upload Error', e);
		});

		drop.on('uploadEnd', function(){
			// Do something on upload end
			console.log('Upload Ended', this.xhrResponseArray);
		});

		// ===============================================================
		// DROPZONE 2 - the more customized way

		// defined options
		var dropSecond = new Dropzone('.js-second-dropzone-holder', {
			inputUploadUrl: 'http://daidalos.apiary.io/image-block/image/upload',
    		inputName: 'pekabooo',
    		inputMultiple: 'multiple',
    		maxUploadedItems: '10',
    		maxFileSize: '1200000',
    		allowedFileTypes: [
    			'image/jpeg',
    			'image/png'
    		]
		});

		// defined own templates for states
	    var _templateData = {
	        'dragoverState' : '<span>{{=it.dragoverMsg}}</span>',
	        'successState' : '<i class="icon-plus"></i><span>{{=it.successMsg}}</span>',
	        'progressState' : '{{=it.progressMsg}}<div class="progress-bar" style="width:0%;"></div>'
	    }
	    // defined data for own states
		var _stateMsgs = {
	        'defaultMsg' : '<strong>Hola hombres!!!</strong>',
	        'successMsg' : 'Yahoooo!!',
	        'progressMsg' : 'Uploading ...'
	    }

	    // push customized templateData and stateData to stored html template
	    dropSecond.cusomizeTemplate(_templateData, _stateMsgs);

	    // show dropzone, using template from stored html string
	    dropSecond.show();


	    // do something on unloadEnd
		dropSecond.on('uploadEnd', function(){

			console.log('Upload Ended', this.xhrResponseArray);

			// update various states on upload end
			dropSecond.updateState('defaultState', {'defaultMsg' : 'Nová defaulta'});
			dropSecond.updateState('successState', {'successMsg' : 'Ouuuu lalala!'});
		});

		dropSecond.on('error', function() {
			console.log( 'oh, yaiks!' ,this.errorMsg);
		});

		// do something on upload progress
		dropSecond.on('uploadProgress', function() {

			// loading progress bar
			var self = document.getElementById(this.dropzoneId).getElementsByClassName('progress-bar');
			var selector = '#' + this.dropzoneId + ' .progress-bar';
			// var self = document.querySelectorAll(selector); // querySelectorAll works, but it's broken by livereloading page
			if (self) {
				self[0].style.width = event.percent + '%';
			}
		});

	</script>
</body>
</html>