select2插件远程搜索的使用
select2插件官方下载地址:http://select2.github.io/
下载好之后,主要使用到的是select2.js,对应的语言提示以及样式select2.css,可以复制到自己的项目中
页面:
<select class="select2-multiple" multiple="multiple" style="width: 100%" name="system" id="system"> </select>
前端脚本:
$('.select2-multiple').select2({
    ajax: {
        url: '/admin/search-system',
        dataType: 'json',
        type: 'POST',
        delay: 250,
        data: function (params) {
            var param = new Object();
            param.condition = params.term;
            return param;
        },
        processResults: function (resp) {
            var array = new Array();
            if (resp.system) {
                for (var i = 0; i < resp.syetem.length; i++) {
                    var client = resp.client[i];
                    array.push({
                        id: system.systemId,
                        text: system.systemId + ',' + system.systemName
                    });
                }
            }
            var ret = new Object();
            ret.results = array;
            return ret;
        },
        cache: true
    },
    placeholder: '请输入关键字',
});
后端数据源:
@RequestMapping(value = "search-system", method = RequestMethod.POST) @ResponseBody public JSONObject searchSystem(HttpServletRequest request, String condition) { JSONObject jsonObject = new JSONObject(); List<System> systemList = searchSystemByCondition(condition); JSONArray jsonArray = JSONArray.fromObject(systemList); jsonObject.put("system", jsonArray);return jsonObject; }
参考链接:
                    
                
                
            
        
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