jQuery EasyUI API Chinese Documentation - ComboBox combo box_jquery
extends from $.fn.combo.defaults. rewrote defaults $.fn.combobox.defaults >.
特性 其特性扩展自 combo,下列是为combobox 增加的特性。
名称 类型 说明 默认值 valueField string 绑定到 ComboBox 的 value 上的基础数据的名称。 value textField string 绑定到 ComboBox 的 text 上的基础数据的名称。 text mode string 定义在文本改变时如何加载列表数据。如果组合框从服务器加载就设为 'remote' 。 local url string 从远程加载列表数据的 URL 。 null method string 用来检索数据的 http method 。 post data array 被加载的列表数据。 null filter function 定义当 'mode' 设为 'local' 时如何过滤数据。这个函数有两个参数: formatter function 定义如何呈现行。这个函数有一个参数:row。 事件 其事件扩展自 combo,下列是为 combobox 增加的事件。
名称 参数 说明 onLoadSuccess none 当远程数据加载成功时触发。 onLoadError none 当远程数据加载失败时触发。 onSelect record 当用户选择一个列表项时触发。 onUnselect record 当用户取消选择一个列表项时触发。 方法 其方法扩展自 combo,下列是为 combobox 追加或重写的方法。
名称 参数 说明 options none 返回 options 对象。 getData none 返回加载的数据。 loadData data 加载本地列表数据。 reload url Request remote list data. Dependency
combo
Usage
url :'combobox_data.json',
valueField:'id',
textField:'text'
});
"id":1,
"text": "text1"
},{
"id":2,
"text":"text2"
},{
"id":3,
"text": "text3",
"selected":true
},{
"id":4,
"text":"text4"
},{
"id": 5,
"text":"text5"
}]
q:用户输入的文字
row:列表中的行数据。
返回 true 就允许显示该行。

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