easyui combobox搜索功能实现

/*将数组[1,2,3,4]转换为对象数组
	[{id: '1', text: '1'},{id: '2', text: '2'},{id: '3', text: '3'},{id: '4', text: '4'}]
	 */
	function exchangeForm(a) {
		var newA = []
		for(var i in a) {
			newA.push({
				id: ''+a[i],
				text: ''+a[i]
			})
		}
		return newA;
	}
	console.log(exchangeForm([1,2,3,4]))

上面是将数组转为对象数组的方法,因为发现搜索数字时不能正常搜索,所以就算是数字也要转化为字符串,测试了一下能够正常搜索

$('#barNo').combobox({
    valueField: 'id',//绑定字段ID
    textField: 'text',//绑定字段Name
    data: exchangeForm([1,2,3,4]),
    width: 160,
    height: 30,
    panelHeight: 'auto',//自适应
    multiple: false,
    prompt:'输入关键字后自动搜索',        
    required:true, 
    onLoadSuccess: function (data) {
        console.log(data)
    }
});