怎么在页面获取啊？

tangwwip 2016-08-24 05:06:37

点击一个物资名称后，想让物资信息自动出来现在已经拿到物资信息了怎么让他显示啊我写了个点击事件，但没有用求教大神来帮帮忙

这是JSP

<form:form id="inputForm" modelAttribute="kyWuziruku" action="${ctx}/jxky/kyWuziruku/save" method="post" class="form-horizontal">

		<form:hidden path="id"/>

		<sys:message content="${message}"/>		

		<div class="control-group">

			<label class="control-label">日期：</label>

			<div class="controls">

				<input name="date" type="text" readonly="readonly" maxlength="20" class="input-medium Wdate "

					value="<fmt:formatDate value="${kyWuziruku.date}" pattern="yyyy-MM-dd"/>"

					onclick="WdatePicker({dateFmt:'yyyy-MM-dd',isShowClear:false});"/>

			</div>

		</div>

		<div class="control-group">

			<label class="control-label">状态：</label>

			<div class="controls">

				<form:select path="status" class="input-small ">

					<form:option value="" label=""/>

					<form:options items="${fns:getDictList('status')}" itemLabel="label" itemValue="value" htmlEscape="false"/>

				</form:select>

			</div>

		</div>

		<div class="control-group">

			<label class="control-label">经办人：</label>

			<div class="controls">

				<form:input path="operator" htmlEscape="false" maxlength="64" class="input-small "/>

			</div>

		</div>

		<div class="control-group">

			<label class="control-label">备注信息：</label>

			<div class="controls">

				<form:input path="remarks" htmlEscape="false" maxlength="255" class="input-xxlarge "/>

			</div>

		</div>

		<table id="contentTable" class="table table-striped table-bordered table-condensed">

			<thead>

				<th>物资名称</th>

				<th>物资编码</th>

				<th>规格型号</th>

				<th>计量单位</th>

				<th>存放位置</th>

				<th>入库数量</th>

				<th>物资参数</th>

				<th>生产厂家</th>

			</thead>

			<tbody>

				<tr>

					<td>

						<form:select path="name" id="name" class="input-small" onchange="getWuzixinxi()">

							<form:option value="" label=""/>

							<form:options items="${kyWuzinameList}" itemLabel="name" itemValue="idAndName" htmlEscape="false"/>

						</form:select>

					</td>

					<td>

						<form:input path="bianma" id="bianma" htmlEscape="false" maxlength="64" class="input-small "/>

					</td>

					<td>

						<form:input path="xinghao" id="xinghao" htmlEscape="false" maxlength="500" class="input-small "/>

					</td>

					<td>

						<form:input path="danwei" id="danwei" htmlEscape="false" maxlength="64" class="input-small "/>

					</td>

					<td>

						<form:input path="weizhi" id="weizhi" htmlEscape="false" maxlength="200" class="input-small "/>

					</td>

					<td>

						<form:input path="shuliang" htmlEscape="false" class="input-small "/>

					</td>

					<td>

						<form:input path="canshu" id="canshu" htmlEscape="false" maxlength="200" class="input-small "/>

					</td>

					<td>

						<form:input path="changjia" id="changjia" htmlEscape="false" maxlength="200" class="input-small "/>

					</td>

				</tr>

			</tbody>

		</table>

		<div class="form-actions">

			<shiro:hasPermission name="jxky:kyWuziruku:edit"><input id="btnSubmit" class="btn btn-primary" type="submit" value="保 存"/> </shiro:hasPermission>

			<input id="btnCancel" class="btn" type="button" value="返 回" onclick="history.go(-1)"/>

		</div>

	</form:form>

这是那个JS

function getWuzixinxi(){

    		$("#wuziError").html("");

        	var n = $("#name").attr("value");

        	//alert(n);

        	$.post("${ctx}/jxky/kyWuziruku/save", {na : n} ,function(data){

        		var kyWuziruku = eval("("+data+")");	//遍历返回的数据 

    			//alert(kyWuziruku);

    			$("#bianma").attr("value",kyWuziruku.bianma);	

            });

        }

这是JAVA代码

	@RequiresPermissions("jxky:kyWuziruku:edit")

	@RequestMapping(value = "save")

	public String save(KyWuziruku kyWuziruku, Model model, RedirectAttributes redirectAttributes) {

		if (!beanValidator(model, kyWuziruku)){

			return form(kyWuziruku, model);

		}

		//物资名称

		List<KyWuzi> kyWuzinameList = kyWuziService.findList(new KyWuzi());

		model.addAttribute("kyWuzinameList", kyWuzinameList);		

		//通过物资名称获取物资信息

		KyWuzi wuzi = kyWuziService.getByName(kyWuziruku.getNameName());

		kyWuziruku.setBianma(wuzi.getBianma());

		kyWuziruku.setXinghao(wuzi.getXinghao());

		kyWuziruku.setDanwei(wuzi.getDanwei());

		kyWuziruku.setWeizhi(wuzi.getWeizhi());

		kyWuziruku.setCanshu(wuzi.getCanshu());

		kyWuziruku.setChangjia(wuzi.getChangjia());

		

		kyWuzirukuService.save(kyWuziruku);			

		addMessage(redirectAttributes, "保存物资入库成功");

		return "redirect:"+Global.getAdminPath()+"/jxky/kyWuziruku/?repage";

	}