yiibootstrapModal 禁止点击遮罩层关闭弹框

// 模态框 Modal::begin([ 'id' => 'form-modal', 'header' => '<h4 class="modal-title">弹框title</h4>', 'footer' => null, 'size' => Modal::SIZE_LARGE, 'options'=>[ 'data-backdrop'=>'static',//点击空白处不关闭弹窗 'data-keyboard'=>false, ], ]); Modal::end();