Question

在我的yii2项目中，我使用Dropdown在gridline中显示actionColumn中的操作。问题是，当数据行数少于3或4时（只显示足够的空间来显示所有操作），下拉列表会完全显示 - 参见图片1。但是当有足够的行和空格时，下拉列表会正确显示（参见图2）。

我尝试通过更改z-index的值来修复它，但没有运气。如果有人愿意帮助我会非常感激。

图片-1

这是我的代码：

['class' => 'yii\grid\ActionColumn',
    'contentOptions' => ['style' => 'width:10%;'],
    'header'=>'Actions',
    'template' => '{all}',
    'buttons' => [
    'all' => function ($url, $model, $key) {
        return ButtonDropdown::widget([
            'encodeLabel' => false, // if you're going to use html on the button label
            'label' => 'Choisir',                         
            'dropdown' => [
                'encodeLabels' => false, // if you're going to use html on the items' labels
                'items' => [
                    [
                        'label' => \Yii::t('yii', '<i class="icon-search4"></i> Voir'),
                        'url' => ['view', 'id' => $key],
                    ],
                    [
                        'label' => \Yii::t('yii', '<i class="icon-pencil5"></i> Modifier'),
                        'url' => ['update', 'id' => $key],
                        'visible' => true,  
                    ],
                    [
                        'label' => \Yii::t('yii', '<i class="icon-list"></i> Valider'),
                        'url' => ['validate', 'id' => $key],
                        'visible' => true,  // if you want to hide an item based on a condition, use this
                    ],
                    /*[
                        'label' => \Yii::t('yii', "<i class='icon-city'></i> Voir le vendeurAgence"),
                        'url' => ['annonces', 'agence_id' => $model->vendor_id],
                        'visible' => true,  // if you want to hide an item based on a condition, use this
                    ],*/                                  
                    [
                        'label' => \Yii::t('yii', '<i class="icon-bin"></i> Supprimer'),
                        'linkOptions' => [
                            'data' => [
                                'method' => 'post',
                                'confirm' => \Yii::t('yii', 'Voulez-vous vraiment supprimer cette vente ?'),
                            ],
                        ],
                        'url' => ['delete', 'id' => $key],
                        'visible' => true,   // same as above
                    ],
                ],
                'options' => [
                    'class' => 'dropdown-menu-right', // right dropdown
                ],
            ],
            'options' => [
                'class' => 'btn-default',
                'style' => 'padding-left: 5px; padding-right: 5px;',   // btn-success, btn-info, et cetera
            ],
            'split' => true,    // if you want a split button
        ]);
    },
    ],

图片-2

yii2下拉列表未在gridview

0 个答案: