Jquery根据JSON生成Table
先说下背景
本人属于juqery小白中的极品小白.基本对于JS jquery这些不懂.用到时候基本百度下 拿过来改改OK. 上面这东西让我弄了三天.可能对于其他人来说 一天就搞定了 .看来还真得去学一下juqery一下了. 废话不多说了.
系统目前使用的是STRUTS1 界面为JSP
HTML代码为:
- <div id="content" class="content">
- <table id="body-table">
- <tr>
- <td class="left-panel" valign="top">
- <ul id="navtree" style="float:left;">
- </ul>
- </td>
- <td class="center-panel" valign="top">
- <div style="float:right;">
- <table id="table1" width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="b5d6e6">
- <tr>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">大厦</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">楼层</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">房间</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">类型</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">朝向</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">1床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">2床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">3床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">4床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">5床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">6床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">7床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">8床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">9床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">10床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">11床</span></div></td>
- <td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">12床</span></div></td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- </div>
<div id="content" class="content">
<table id="body-table">
<tr>
<td class="left-panel" valign="top">
<ul id="navtree" style="float:left;">
</ul>
</td>
<td class="center-panel" valign="top">
<div style="float:right;">
<table id="table1" width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="b5d6e6">
<tr>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">大厦</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">楼层</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">房间</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">类型</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">朝向</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">1床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">2床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">3床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">4床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">5床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">6床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">7床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">8床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">9床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">10床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">11床</span></div></td>
<td width="5%" height="22" background="./../images/bg.gif" bgcolor="#FFFFFF"><div align="center"><span class="STYLE1">12床</span></div></td>
</tr>
</table>
</div></td>
</tr>
</table>
</div></pre><br><br><p><strong><span style="font-size:18px;">JS代码为:</span></strong></p>
- (function ($) {
- $.jsonList = function (obj) {
- this.listTable = function () { //this.testFun方法，加上了this，就是公有方法了，外部可以访问。
- // alert(obj1.floorId + "," + obj2.houseId);
- var action = obj.action ;
- alert(obj.action);
- alert("a= " + obj.floorId);
- if(obj.action == 'floor'){
- action = "bedlist";
- }else{
- action = "bedInit";
- obj.floorId = obj.houseId;
- }
- alert("b= " + obj.floorId);
- $.post("getBed.jsp",{
- floorId:obj.floorId,
- action:action
- },function(data,status){
- $("#table1 tr:not(:first)").empty();
- for(var i=0;i<eval(data).length;i++){
- var bedsSize=eval(data)[i].beds.length;
- var trBegin ="<tr>";
- var td1 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].houseName+"</span></div></td>";
- var td2 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].floorName+"</span></div></td>";
- var td3 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomName+"</span></div></td>";
- var td4 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomNum+"</span></div></td>";
- var td5 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomType+"</span></div></td>";
- var beds ="";
- for( var h=0;h<bedsSize; h++){
- //var subTd = "<td style=\"background:yellow\" onclick='testAlert(\""+eval(data)[i].beds[h].opName+"\")'>"+eval(data)[i].beds[h].status+"</td>";
- var subTd = statusColor(eval(data)[i].beds[h].status,eval(data)[i].beds[h].opName);
- beds+=subTd;
- }
- var trEnd ="</tr>";
- var room = trBegin + td1 + td2 + td3 + td4 + td5 + beds + trEnd;
- $("#table1").append(room);
- }
- });
- };
- };
- })(jQuery);
- $(document).ready(function(){
- $("#navtree").omTree({
- dataSource : 'getBed.jsp?action=houselist',
- showIcon:false,
- lineHover:true,
- onSelect: function(nodedata){
- if(!nodedata.children && nodedata.text){
- alert("楼层ID = "+nodedata.floorId);
- var a = new $.jsonList({ floorId: nodedata.floorId,action:"floor" });
- a.listTable();
- }else {
- alert("大厦ID = "+nodedata.houseId);
- var a = new $.jsonList({ houseId: nodedata.houseId, action:"house"});
- a.listTable();
- }
- }
- });
- $.post("getBed.jsp",{
- floorId:"1",
- action:"bedlist"
- },function(data,status){
- for(var i=0;i<eval(data).length;i++){
- var bedsSize=eval(data)[i].beds.length;
- var trBegin ="<tr>";
- var td1 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].houseName+"</span></div></td>";
- var td2 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].floorName+"</span></div></td>";
- var td3 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomName+"</span></div></td>";
- var td4 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomNum+"</span></div></td>";
- var td5 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomType+"</span></div></td>";
- var beds ="";
- for( var h=0;h<bedsSize; h++){
- //var subTd = "<td style=\"background:yellow\" onclick='testAlert(\""+eval(data)[i].beds[h].opName+"\")'>"+eval(data)[i].beds[h].status+"</td>";
- var subTd = statusColor(eval(data)[i].beds[h].status,eval(data)[i].beds[h].opName);
- beds+=subTd;
- }
- var trEnd ="</tr>";
- var room = trBegin + td1 + td2 + td3 + td4 + td5 + beds + trEnd;
- $("#table1").append(room);
- }
- });
- });
- function testAlert(obj){
- if(obj == ''){
- alert("没有信息哦");
- return;
- }
- alert(obj);
- }
- //床位状态:0,空闲;1,使用;2,预约;3,请假;4,试住;
- function statusColor(status,opName){
- if( status == 0){
- return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:#66B3FF\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">空闲</span></div></td>";
- }else if( status == 1){
- return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:Crimson\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">使用</span></div></td>";
- }else if( status == 2){
- return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:Orange\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">预约</span></div></td>";
- }else if( status == 3){
- return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:Yellow\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">请假</span></div></td>";
- }else if( status == 4){
- return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:HotPink\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">试住</span></div></td>";
- }
- }
(function ($) {
$.jsonList = function (obj) {
this.listTable = function () { //this.testFun方法，加上了this，就是公有方法了，外部可以访问。
// alert(obj1.floorId + "," + obj2.houseId);
var action = obj.action ;
alert(obj.action);
alert("a= " + obj.floorId);
if(obj.action == 'floor'){
action = "bedlist";
}else{
action = "bedInit";
obj.floorId = obj.houseId;
}
alert("b= " + obj.floorId);
$.post("getBed.jsp",{
floorId:obj.floorId,
action:action},function(data,status){
$("#table1 tr:not(:first)").empty();
for(var i=0;i<eval(data).length;i++){
var bedsSize=eval(data)[i].beds.length; var trBegin ="<tr>";
var td1 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].houseName+"</span></div></td>";
var td2 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].floorName+"</span></div></td>";
var td3 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomName+"</span></div></td>";
var td4 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomNum+"</span></div></td>";
var td5 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomType+"</span></div></td>"; var beds ="";
for( var h=0;h<bedsSize; h++){
//var subTd = "<td style=\"background:yellow\" onclick='testAlert(\""+eval(data)[i].beds[h].opName+"\")'>"+eval(data)[i].beds[h].status+"</td>";
var subTd = statusColor(eval(data)[i].beds[h].status,eval(data)[i].beds[h].opName);
beds+=subTd;
}
var trEnd ="</tr>";
var room = trBegin + td1 + td2 + td3 + td4 + td5 + beds + trEnd;
$("#table1").append(room);
}
});
};
};
})(jQuery); $(document).ready(function(){
$("#navtree").omTree({
dataSource : 'getBed.jsp?action=houselist',
showIcon:false,
lineHover:true,
onSelect: function(nodedata){
if(!nodedata.children && nodedata.text){
alert("楼层ID = "+nodedata.floorId);
var a = new $.jsonList({ floorId: nodedata.floorId,action:"floor" });
a.listTable();
}else {
alert("大厦ID = "+nodedata.houseId);
var a = new $.jsonList({ houseId: nodedata.houseId, action:"house"});
a.listTable();
}
}
}); $.post("getBed.jsp",{
floorId:"1",
action:"bedlist"
},function(data,status){
for(var i=0;i<eval(data).length;i++){
var bedsSize=eval(data)[i].beds.length; var trBegin ="<tr>";
var td1 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].houseName+"</span></div></td>";
var td2 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].floorName+"</span></div></td>";
var td3 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomName+"</span></div></td>";
var td4 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomNum+"</span></div></td>";
var td5 = "<td height='20' bgcolor='#FFFFFF'><div align='center'><span class='STYLE1'>"+eval(data)[i].roomType+"</span></div></td>"; var beds ="";
for( var h=0;h<bedsSize; h++){
//var subTd = "<td style=\"background:yellow\" onclick='testAlert(\""+eval(data)[i].beds[h].opName+"\")'>"+eval(data)[i].beds[h].status+"</td>";
var subTd = statusColor(eval(data)[i].beds[h].status,eval(data)[i].beds[h].opName);
beds+=subTd;
}
var trEnd ="</tr>";
var room = trBegin + td1 + td2 + td3 + td4 + td5 + beds + trEnd;
$("#table1").append(room);
}
});
}); function testAlert(obj){
if(obj == ''){
alert("没有信息哦");
return;
}
alert(obj);
} //床位状态:0,空闲;1,使用;2,预约;3,请假;4,试住;
function statusColor(status,opName){
if( status == 0){
return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:#66B3FF\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">空闲</span></div></td>";
}else if( status == 1){
return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:Crimson\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">使用</span></div></td>";
}else if( status == 2){
return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:Orange\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">预约</span></div></td>";
}else if( status == 3){
return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:Yellow\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">请假</span></div></td>";
}else if( status == 4){
return "<td height=\"20\" bgcolor=\"#FFFFFF\" style=\"background:HotPink\" onclick='testAlert(\""+opName+"\")'><div align=\"center\"><span class=\"STYLE1\">试住</span></div></td>";
}
}</pre><br><br><p><br></p>
JSON格式为:
- [{"beds":[{"bedId":1,"bedIndex":1,"opId":0,"opName":"","status":0},{"bedId":2,"bedIndex":2,"opId":0,"opName":"","status":1},{"bedId":3,"bedIndex":3,"opId":0,"opName":"","status":2},{"bedId":4,"bedIndex":4,"opId":0,"opName":"","status":3},{"bedId":5,"bedIndex":5,"opId":0,"opName":"","status":4},{"bedId":6,"bedIndex":6,"opId":0,"opName":"","status":0}],"floorName":"一层","houseName":"哈哈楼","roomName":"测试房间","roomNum":"六人间","roomType":"朝北"},{"beds":[{"bedId":7,"bedIndex":1,"opId":0,"opName":"","status":0}],"floorName":"二层","houseName":"哈哈楼","roomName":"1101号房","roomNum":"单人间","roomType":"朝东"}]
[{"beds":[{"bedId":1,"bedIndex":1,"opId":0,"opName":"","status":0},{"bedId":2,"bedIndex":2,"opId":0,"opName":"","status":1},{"bedId":3,"bedIndex":3,"opId":0,"opName":"","status":2},{"bedId":4,"bedIndex":4,"opId":0,"opName":"","status":3},{"bedId":5,"bedIndex":5,"opId":0,"opName":"","status":4},{"bedId":6,"bedIndex":6,"opId":0,"opName":"","status":0}],"floorName":"一层","houseName":"哈哈楼","roomName":"测试房间","roomNum":"六人间","roomType":"朝北"},{"beds":[{"bedId":7,"bedIndex":1,"opId":0,"opName":"","status":0}],"floorName":"二层","houseName":"哈哈楼","roomName":"1101号房","roomNum":"单人间","roomType":"朝东"}]其中左侧树用的是 一个开源的UI插件 叫做OM-TREE.JS
右侧List列表是我自己封装的一个类jsonList
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