1:jsp页面
<div class="control-group form-group all_activity">
<c:choose>
<c:when test="${fullCutList !=null && fullCutList.size() >0}">
<c:forEach items="${fullCutList }" var="fullCut" begin="0" varStatus="status">
<c:set var="num" value="${status.count-1}"></c:set>
<div class="activity_class" >
<label for="fullMoney" class="col-md-2 control-label" style="width: 50px">满</label>
<div class="col-md-1">
<input type="text" id="fullCutList[${num}].fullMoney" name="fullCutList[${num}].fullMoney"value="${fullCut.fullMoney }" class="form-control full_money" style="width: 150%" />
</div>
<label for="subtractMoney" class="col-md-2 control-label" style="width: 50px">减</label>
<div class="col-md-1">
<input type="text" id="fullCutList[${num}].subtractMoney" name="fullCutList[${num}].subtractMoney"value="${fullCut.subtractMoney }" class="form-control subtract_money" style="width: 150%" />
</div>
</div>
</c:forEach>
</c:when>
<c:otherwise>
<div class="activity_class" style="margin-top:-26px;">
<label for="fullMoney" class="col-md-2 control-label" style="width: 50px">满</label>
<div class="col-md-1">
<input type="text" id="fullCutList[0].fullMoney" name="fullCutList[0].fullMoney"value="" class="form-control full_money" style="width: 150%" />
</div>
<label for="subtractMoney" class="col-md-2 control-label" style="width: 50px">减</label>
<div class="col-md-1">
<input type="text" id="fullCutList[0].subtractMoney" name="fullCutList[0].subtractMoney"value="" class="form-control subtract_money" style="width: 150%" />
</div>
</div>
</c:otherwise>
</c:choose>
</div>
<div class="activity_add">
<span class="title_name add_coupon">添加条件</span>
<span class="konck_icon konck_h"></span>
</div>
下面是js
//点击“加”事件
$(".activity_add").click(function(e) {
addFullSubtract();//调用满减优惠动态添加方法
sort();//排序方法
});
//点击“删除”事件
$('body').on('click', '.dell_all', function() {
$(this).parent().remove();
sort();//排序方法
});
//满减优惠动态添加方法
function addFullSubtract() {
var fullSubtract = '<div class="activity_class">'
+ '<label for="fullMoney" class="col-md-2 control-label" style="width: 50px">满</label>'
+ '<div class="col-md-1">'
+ '<input type="text" value="" class="form-control full_money" style="width: 150%" />'
+ '</div>'
+ '<label for="subtractMoney" class="col-md-2 control-label" style="width: 50px">减</label>'
+ '<div class="col-md-1">'
+ '<input type="text" value="" class="form-control subtract_money" style="width: 150%" />'
+ '</div>' + '<div class="dell_all" style="margin-left: 28px;" >'
+ '<span class="title_name dell_coupon">删除</span>'
+ '<span class="konck_icon konck_i"></span>' + '</div>'
+ '</div>';
$(".all_activity").append(fullSubtract);
}
//排序
var sort = function(){
$(".activity_class").each(function(i){
$(this).find(".full_money").attr("name","fullCutList["+i+"].fullMoney");
$(this).find(".subtract_money").attr("name","fullCutList["+i+"].subtractMoney");
});
}
下面是java 后台代码 /**
* 保存
*/
@Override
public String execute() throws Exception {
JSONObject result = new JSONObject();
try {
List<FullCut> fullCutList = activityFullSubtractParams.getFullCutList();
Stall stall = stallService.load(activityFullSubtractParams.getStall().getId());
activityFullSubtract = new ActivityFullSubtract();
BeanUtils.copyProperties(activityFullSubtractParams, activityFullSubtract);
if (fullCutList != null && fullCutList.size() > 0) {
Object fullCutJson = JSON.toJSON(fullCutList);
activityFullSubtract.setConditions(fullCutJson.toString());// 满多少减多少,以JSON格式保存
}
activityFullSubtract.setStall(stall);
//判断是否合法新建活动
boolean whether = activityStallService.verificationActivity(activityFullSubtract);
if(whether){
result.put("success", "保存失败。该档口在在当前有效日期内已经存在一个活动了");
}else{
//保存数据前刷新一下
String url = orderDomain+"/activity/refreshActivity?stallId="+activityFullSubtract.getStall().getId();
String data = HttpClientUtil.getCloseableHttpResponse(url);
System.out.println(data);
activityFullSubtractService.addActivityFullSubtract(activityFullSubtract);// 保存
result.put("success", "保存成功");
}
} catch (Exception e) {
e.printStackTrace();
}
Struts2Util.renderJson(getResponse(), result.toString());
return null;
}
转播
