📌  相关文章
📜  在 extjs 中为按键事件添加延迟 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:02:38.229000             🧑  作者: Mango

代码示例1
{
                            xtype: 'textfield',
                            itemId: 'description',
                            fieldLabel: 'Description',
                            enableKeyEvents: true,
                            listeners: {
                                keyup: {
                                    fn: me.onDescriptionKeyup,
                                    buffer: 500,
                                    scope: me
                                }
                            }
                        },