在modal中从kartik gridView获取选定的行值，并将其传递给父窗体

use kartik\grid\GridView;

// 创建GridView
echo GridView::widget([
    'dataProvider' => $dataProvider,
    'columns' => [
        // 列定义
    ],
    'pjax' => [
        'enablePushState' => false, // 禁用pjax的pushState特性
    ],
    'panel' => [
        'type' => GridView::TYPE_DEFAULT,
        'heading' => false,
    ],
    'toolbar' => false,
    'export' => false,
    'bordered' => false,
    'striped' => false,
    'condensed' => false,
    'responsive' => false,
    'hover' => true,
    'resizableColumns' => false,
    'persistResize' => false,
    'toggleDataOptions' => [
        'all' => [
            'icon' => 'resize-full',
            'label' => '显示全部',
            'class' => 'btn btn-default btn-xs',
            'title' => '显示全部',
            'onclick' => 'function(){window.location.reload();}',
        ],
    ],
]);

use yii\web\JsExpression;

// 创建GridView
echo GridView::widget([
    'dataProvider' => $dataProvider,
    'columns' => [
        // 列定义
    ],
    'rowOptions' => function ($model, $key, $index, $grid) {
        return [
            'data' => [
                'id' => $model->id, // 将行的ID作为data-id属性传递给父窗体
            ],
            'onclick' => new JsExpression('function() {
                var id = $(this).data("id");
                // 将选定行的ID传递给父窗体
                window.parent.postMessage(id, "*");
                // 关闭modal
                $("#modal").modal("hide");
            }'),
        ];
    },
    'pjax' => [
        'enablePushState' => false, // 禁用pjax的pushState特性
    ],
    'panel' => [
        'type' => GridView::TYPE_DEFAULT,
        'heading' => false,
    ],
    'toolbar' => false,
    'export' => false,
    'bordered' => false,
    'striped' => false,
    'condensed' => false,
    'responsive' => false,
    'hover' => true,
    'resizableColumns' => false,
    'persistResize' => false,
    'toggleDataOptions' => [
        'all' => [
            'icon' => 'resize-full',
            'label' => '显示全部',
            'class' => 'btn btn-default btn-xs',
            'title' => '显示全部',
            'onclick' => 'function(){window.location.reload();}',
        ],
    ],
]);

// 监听message事件
window.addEventListener("message", function(event) {
    var selectedRowValue = event.data;
    // 在父窗体中处理选定行的值
    console.log(selectedRowValue);
});