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jsp 取值 从表 几种做法

时间:2015-11-06 19:26:45      阅读:422      评论:0      收藏:0      [点我收藏+]

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首先是js中带参弹出窗口

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html>
<html>
<head>
<title>${bussi.bussinessName}</title>
<s:include value="/temp/head.jsp"></s:include>
<script type="text/javascript">
var tableOptions = {
//数据url
url : ‘<s:url action="ecModelListJson" namespace="/ecplatform/system"></s:url>‘,
sortName : ‘order_num‘,
// sortOrder : ‘desc‘,
//列表选择器
selector : ‘#grid‘,
title : ‘${bussi.bussinessName}‘,
//新建窗口
newURL:‘<s:url action="ecModelDetail"></s:url>‘,
//查看窗口
viewURL:‘<s:url action="ecModelDetail"></s:url>‘,
//导出url
exportURL:‘<s:url action="ecModelListExcel"></s:url>‘,
//keyId字段
keyIdField:‘model_id‘,
workflowSideBar:false
//showFooter:true
};

var dg = new DefDataGrid(tableOptions);

$(function(){
$(‘#setBtn‘).click(function(){
var url = ‘<s:url action="ecModelParamDetail"></s:url>‘;
var row = $(‘#grid‘).datagrid(‘getSelected‘);
url = concatURL(url,{key:row.model_id});
if (!row)
return;
popDialog(‘paramSet‘, {
title : "设置参数" ,
width : 800,
height : 400
},url, function() {
$("#grid").datagrid("reload");
});
});
$(‘#editBtn‘).hide();
});
</script>
</head>
<body class="easyui-layout" style="visibility: hidden">
<div data-options="region:‘center‘,border:false"
style="overflow:hidden;">
<table id="grid">
<thead>
<tr>
<th width="100"
data-options="halign:‘center‘,field : ‘model_name‘,sortable : true">
车型名称
</th>
<th width="100"
data-options="halign:‘center‘,field : ‘is_use‘,sortable : true,formatter:formatterY">
是否使用
</th>
<th width="100"
data-options="halign:‘center‘,field : ‘order_num‘,sortable : true">
排序
</th>
<th width="100"
data-options="halign:‘center‘,field : ‘remark‘,sortable : true">
备注
</th>
</tr>
</thead>
</table>
</div>
<!-- 工具栏 -->
<div id="tb">
<div>

<s:if test="#opt.SET">
<a href="#" class="easyui-linkbutton" iconCls="eicon-edit" plain="true" id="setBtn">设置</a>
</s:if>

</div>


</div>
</body>
</html>

单张图片

js
function initForm() {
loadFormData(‘#ff‘, en, ‘en.‘);//放到最后
if (en && en.modelImg) {
imgUrl = ‘/upload/‘ + en.modelImg;
$(‘#modelImg‘).attr(‘src‘, imgUrl);
}

ui
<div class="formInput">
<div class="formInputLabel">车型图片:</div>
<div class="formInputContent">
<img style="width: 199px;height: 141px;" id="modelImg">

<div style="width:250px;">
<span id="size">建议尺寸332*332(宽*高),大小30K内</span>
<a href="#" class="easyui-linkbutton"
iconCls="eicon-upload" title="选择" id="uploadBtn">上传</a>
</div>
<script type="text/javascript">
toFileBtn(‘#uploadBtn‘, function (data) {
data.modelImg = data.pathName + data.fileName;
en.modelImg = data.modelImg;
loadFormData(‘#ff‘, data, ‘en.‘);
$(‘#modelImg‘).attr(‘src‘, ‘<s:url value="/upload/"></s:url>‘ + data.modelImg);
}, [‘png‘, ‘jpeg‘, ‘jpg‘]);
</script>
</div>
</div>

多张图片

jsp 取值 从表 几种做法

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原文地址:http://www.cnblogs.com/dujqjj/p/4943400.html

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