Yii2.如何仅为GridView小部件中的特定列指定宽度？

Question

我需要指定某个列的宽度(例如'file_name').我已经尝试过这些建议,但它对我不起作用.

其中一个可能的解决方案是使列可调整大小,但我也不知道如何操作.

<?= GridView::widget([
    'dataProvider' => $dataProvider,
    'filterModel' => $searchModel,
    'tableOptions'=>['class'=>'table-striped table-bordered table-condensed'],
    'options'=>['style' => 'white-space:nowrap;'],
    'columns' => [
        ['class' => 'yii\grid\SerialColumn'],
        'lastname',
        'firstname',
        'middlename',
        'rs_account',
        'sum',
        'file_name',
        'state',
        'history_id',
        [
            'label' => 'Code',
            'attribute' => 'codes.code',
        ],
        ['class' => 'yii\grid\ActionColumn'],
    ],
]); ?>

Answer 1

您应该对要设置样式的每个属性使用contentOptions

<?= GridView::widget([
  'dataProvider' => $dataProvider,
  'filterModel' => $searchModel,
  'tableOptions'=>['class'=>'table-striped table-bordered table-condensed'],
  'options'=>['style' => 'white-space:nowrap;'],
  'columns' => [
      ['class' => 'yii\grid\SerialColumn'],
      'lastname',
      'firstname',
      'middlename',
      'rs_account',
      'sum',

      ['attribute' => 'file_name',
         'label' =>'Filename'
         'contentOptions' => ['style' => 'width:680px;  min-width:600px;  '],
      ],
      'state',
      'history_id',
      [
          'label' => 'Code',
          'attribute' => 'codes.code',
      ],
      ['class' => 'yii\grid\ActionColumn'],
  ],
]); ?>