PHP code example of yii2mod / yii2-tree

1. Go to this page and download the library: Download yii2mod/yii2-tree library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yii2mod / yii2-tree example snippets


 echo yii2mod\tree\Tree::widget([
            'items' => [
                ['title' => 'Category 1'],
                ['title' => 'Category 2'],
                [
                    'title' => 'Category 3',
                    'children' => [
                        [
                            'title' => 'Category 3.1',
                        ],
                        [
                            'title' => 'Category 3.2',
                            'children' => [
                                [
                                    'title' => 'Category 3.2.1',
                                ]
                            ],
                            'folder' => true,
                        ],
                    ],
                    'folder' => true,
                ],

            ],
            'clientOptions' => [
                'autoCollapse' => true,
                'clickFolderMode' => 3,
                'activate' => new \yii\web\JsExpression('
                        function(node, data) {
                              node  = data.node;
                              // Log node title
                              console.log(node.title);
                        }
                '),
            ],
        ]);


// skin-win8

'assetManager' => [
    'bundles' => [
        'yii2mod\tree\TreeAsset' => [
            'css' => [
                'skin-win8/ui.fancytree.less',
            ]
        ],
    ],
]


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