jQCloud widget for Yii2

The jQCloud widget is a customized jQCloud script based on jQCloud. and This widget used to word clouds and tag clouds that are actually shaped like a cloud.

jQCloud screenshot:

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require coderius/yii2-jqcloud2-widget "@dev"

or add

"coderius/yii2-jqcloud2-widget" : "@dev"

to the require section of your application's composer.json file.

Basic usage.

In view:

use coderius\jqcloud2;

<?= \coderius\jqcloud2\jQCloud::widget([
    'tagOptions' => [
        'style' => 'width:100%; height: 350px; border: 1px solid #ccc;',
    ],

    'wordsOptions' => [
        ['text'=>"Lorem",'weight' => 13, 'link' =>"#"],
        ['text'=>"Ipsum",'weight' => 10.5, 'html' => ['title' => "My Title", "class" => "custom-class"], 'link' => ['href' => "http://jquery.com/", 'target' => "_blank"]],
        [
            'text'=>"Dolor",
            'weight' => 9.4, 
            'handlers' => [
                'click' => new \yii\web\JsExpression("
                    function() {
                        alert('You clicked the word !');
                    }
                "),
            ]
        ],
        ['text'=>"Sit",'weight' => 8],
        ['text'=>"Amet",'weight' => 6.2],
        ['text'=>"Consectetur",'weight' => 5],
        ['text'=>"Adipiscing",'weight' => 5],
        ['text'=>"Elit",'weight' => 5],
        ['text'=>"Nam et", 'weight' => 5]

    ],

]); ?>

Advanced usage.

In view:

use coderius\jqcloud2;

<?= \coderius\jqcloud2\jQCloud::widget([
    'tagOptions' => [
        'style' => 'width:100%; height: 350px; border: 1px solid #ccc;',
//        'id' => 'myid',
        ],

    'wordsOptions' => [
        ['text'=>"Lorem",'weight' => 13, 'link' =>"#"],
        ['text'=>"Ipsum",'weight' => 10.5, 'html' => ['title' => "My Title", "class" => "custom-class"], 'link' => ['href' => "http://jquery.com/", 'target' => "_blank"]],
        [
            'text'=>"Dolor",
            'weight' => 9.4, 
            'handlers' => [
                'click' => new \yii\web\JsExpression("
                    function() {
                        alert('You clicked the word !');
                    }
                "),
            ]
        ],
        ['text'=>"Sit",'weight' => 8],
        ['text'=>"Amet",'weight' => 6.2],
        ['text'=>"Consectetur",'weight' => 5],
        ['text'=>"Adipiscing",'weight' => 5],
        ['text'=>"Elit",'weight' => 5],
        ['text'=>"Nam et", 'weight' => 5]

    ],
    'cloudOptions' => [
        'delay' => 50,
        'autoResize' => true,
//        'colors' => ["#800026", "#bd0026", "#e31a1c", "#fc4e2a", "#fd8d3c", "#feb24c", "#fed976", "#ffeda0", "#ffffcc"],
        'fontSize' => [
            'from' => 0.1,
            'to' => 0.02
        ]
    ],
    'methods' =>    function($containerId, $words){
                        return new \yii\web\JsExpression("
                            var arr = arr || $words;
                            $('#update-demo').on('click', function(e) {
                                e.preventDefault();
                                arr.splice(0, 1);
                                $('#{$containerId}').jQCloud('update', arr);
                            });

//                            $('#{$containerId}').jQCloud('destroy');

                        ");
                    } 

]); ?>

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More info about options look in: site about jQuery plugin

Reference to plugin github repository that is used in this widget.