PHP code example of yongtiger / yii2-bootstrap-tree

1. Go to this page and download the library: Download yongtiger/yii2-bootstrap-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/ */

yongtiger / yii2-bootstrap-tree example snippets


$items = [
    [
        'text' => 'Node 1',                                 ///(needed!)
        'href' => ['site/index', id => 1],                  ///(optional) Note: `href` must be route array!
        'icon' => 'glyphicon glyphicon-stop',               ///(optional)
        'selectedIcon' => "glyphicon glyphicon-stop",       ///(optional)
        'selectable' => true,                               ///(optional)
        'state' => [                                        ///(optional)
            // 'checked' => true,
            // 'disabled' => true,
            // 'expanded' => true,
            // 'selected' => true,
        ],
        'tags' => ['available'],                            ///(optional)

        'visible' => true,                                  ///(optional) same as [yii\widgets\Menu::$visible]
        'encode' => true,                                   ///(optional) same as [yii\widgets\Menu::$encode]
        // ...
        'nodes' =>
        [
            ['text' => 'Node 1.1', 'href' => ['site/index', id => 2]],
            ['text' => 'Node 1.2', 'href' => ['site/index', id => 3]],
        ]
    ],
    [
        'text' => 'Node 2',
        'href' => ['site/index', id => 4],
        'nodes' => [
            ['text' => 'Node 2.1', 'href' => ['site/index', id => 5]],
            ['text' => 'Node 2.2', 'href' => ['site/index', id => 6]],
        ]
    ],
    // ...
];


echo \yongtiger\bootstraptree\widgets\BootstrapTree::widget([
    'options'=>[
        //https://github.com/jonmiles/bootstrap-treeview#options
        'data' => $items,                                   ///(needed!)
        'enableLinks' => true,                              ///(optional)
        'showTags' => true,                                 ///(optional)
        'levels' => 3,                                      ///(optional)
        'multiSelect' => true,  ///(optional, but when `selectParents` is true, you must also set this to true!)
    ],
    'htmlOptions' => [                                      ///(optional)
        'id' => 'treeview-tabs',
    ],
    'events'=>[	                                            ///(optional)
        //https://github.com/jonmiles/bootstrap-treeview#events
        'onNodeSelected'=>'function(event, data) {
            // Your logic goes here
            alert(data.text);
        }'
    ],

    ///(needed for using jonmiles bootstrap-treeview 2.0.0, must specify it as `<a href="{href}">{text}</a>`)
    'textTemplate' => '<a href="{href}">{text}</a>',

    ///(optional) Note: when it is true, you must also set `multiSelect` of the treeview widget options to true!
    'selectParents' => true,
]);


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