div class="form-group">
label class="font-noraml">動(dòng)態(tài)多選/label>
select id="bsselect2ID" name="bsselect2ID" class="form-control select2-multiple"
type="text" multiple data-live-search="true" >
/select>
/div>
.....
script th:inline="javascript">
var url = ctx + "demo/form/select2";
console.log(url)
$(function() {
var selectedValues = [];
$("#bsselect2ID:selected").each(function(){
selectedValues.push($(this).val());
});
$("#bsselect2ID").selectpicker({
noneSelectedText : '請(qǐng)選擇' , //默認(rèn)顯示內(nèi)容
//placeholder:'請(qǐng)選擇',//默認(rèn)文字提示
// {#tags: true,//允許手動(dòng)添加 #}
allowClear: true,//允許清空
});
loadnetdatas2();
loadnetdatabs2(); //執(zhí)行此函數(shù),從后臺(tái)獲取數(shù)據(jù),拼接成option標(biāo)簽,添加到select的里面
//初始化刷新數(shù)據(jù)
$(window).on('load', function() {
$('#bsselect2ID').selectpicker('val', '');
$('#bsselect2ID').selectpicker('refresh');
});
});
//var category = $.trim($('#select2ID option:selected').val());
function loadnetdatabs2(){
$.ajax({
url : url, //后臺(tái)controller中的請(qǐng)求路徑
type : 'GET',
async : false,
datatype : 'json',
success : function(results) {
if(results){
var jsondata=results.data;
//console.log(jsondata)
var netnames =[];
console.log(jsondata.length)
for(var i=0,len=jsondata.length;ilen;i++){
var netdata = jsondata[i];
console.log(netdata)
//拼接成多個(gè)option>option/>
netnames.push('option value="'+netdata.userId+'">'
+netdata.userName+'/option>')
}
$("#bsselect2ID").html(netnames.join(''));
//根據(jù)netID(根據(jù)你自己的ID寫)填充到select標(biāo)簽中
$('#bsselect2ID').selectpicker('val', '');
$('#bsselect2ID').selectpicker('refresh');
}
},
error : function() {
alert('查詢出錯(cuò)');
}
});
};
/script>
/**
* 動(dòng)態(tài)獲取下拉框內(nèi)容下拉框
*/
@GetMapping("/select2")
@ResponseBody
public MapString,Object> selectDynamic()
{
MapString,Object> infoMap=new HashMap>();
ListUsersModel> infoLists=new ArrayList>();
System.out.println("開始選擇...");
for(UserFormModel user:users) {
UsersModel userModel=new UsersModel();
userModel.setUserId(user.getUserId());
userModel.setUserName(user.getUserName());
infoLists.add(userModel);
}
infoMap.put("data", infoLists);
return infoMap;
}
以上所述是小編給大家介紹的bootstrap select2 動(dòng)態(tài)從后臺(tái)Ajax動(dòng)態(tài)獲取數(shù)據(jù)的代碼,希望對(duì)大家有所幫助,如果大家有任何疑問請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持!
如果你覺得本文對(duì)你有幫助,歡迎轉(zhuǎn)載,煩請(qǐng)注明出處,謝謝!