easyUI combobox 动态赋值

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优点:ajax 异步获取数据,动态绑定,支持半模糊查询(顺序查询)

缺点:不支持纯模糊查询

想完全支持模糊查询:请移步easyUI combobox 文本框模糊搜索问题

上图:

         

html 页面代码

<input class="easyui-combobox" name="CVirDptCde" id="CVirDptCde" data-options="valueField:'id',textField:'text',panelHeight:'auto',panelMaxHeight:200,panelMinHeight:100"  style="width: 200px;height: 29px"/>

js 代码

$.ajax({
		url:'common_loadOrganDpt.action',
		type:"post",
		dataType:'json',
		data:{CDptCde:CDptCde},
		success:function(datas){
			$("#"+id).find("option:gt(0)").remove();
			$("#"+id).combobox({
	            width: 200,
	            valueField: 'id',
	            textField: 'name',
	            data: datas,
	            filter: function(q, row){
	                var opts = $(this).combobox('options');
	                return row[opts.textField].indexOf(q) >= 1;
	            }
        	});
		}
	});

java 代码(简单来说就是返回一个 jsonList

//加载客户机构
	public String loadOrganDpt(){
		String CDptCde = request.getParameter("CDptCde");
		Map<String,Object> params = new HashMap<String, Object>();
		if(StringUtils.isNotBlank(CDptCde)){
			params.put("CDptCde", CDptCde);
		}
		List<WxOrgan> list = organDptService.getList(WxOrgan.class,params);
		List<Map<String,Object>> jsonList = new ArrayList<Map<String,Object>>();
		for (WxOrgan organ : list) {
			Map<String,Object> map = new HashMap<String,Object>();
			map.put("id", organ.getCVirtualCde());
			map.put("name", organ.getCVirtualNme());
			jsonList.add(map);
		}
		Struts2Utils.renderJson(jsonList, "encoding:utf-8");
		return null;
	}

默认选中

$('#CVirDptCde').combobox('setValue', CVirDptCdes);

延时加载

setTimeout(function(){
		
}, 1000)

1000代表毫秒数

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转载自blog.csdn.net/qq_25623257/article/details/83864683