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成果库修改:
要求主题列表随成果类型改变而改变
网上查询资料后开工,在成果类型下拉框添加change()事件触发Dwr,查询主题集合——动态创建/编辑Table
概要代码如下:
Jsp页面
[javascript]
//动态获取主题数据
function getzts(){
parentId = document.getElementById("bselect1").value;
if(parentId!=""){
dwrMethod.getZtList(parentId,callback5);
}else{
//清空主题Table的数据
var t=document.getElementById("zhutiTable"); //获取Table
var length= t.rows.length; //获得Table下的行数
if(length!=0){ //如果有行,则清空
for(var i=length-1;i>=0;i--)
{
t.deleteRow(i);
}
}
var r = t.insertRow();
var c = r.insertCell();
c.innerHTML="暂无主题列表";
document.getElementById(‘zhutiTable‘).appendChild(t);
}
}
function callback5(provinces){
var t=document.getElementById("zhutiTable"); //获取Table
var length= t.rows.length; //获得Table下的行数
if(length!=0){ //如果有行,则清空
for(var i=length-1;i>=0;i--)
{
t.deleteRow(i);
}
}
if(provinces.length>0){
for (var i = 0; i < provinces.length; i++) {
//tr
if(i%4==0){
var r = t.insertRow(t.rows.length);//创建新的行
}
//td
var c = r.insertCell(); //创建新的列
c.innerHTML = "<input type=‘checkbox‘ name=‘zhutiIds‘ value="+provinces[i][0]+">"+provinces[i][1];
}
}else{
var r = t.insertRow();
var c = r.insertCell();
c.innerHTML="暂无主题列表";
}
document.getElementById(‘zhutiTable‘).appendChild(t);
}
[html]
<tr>
<td class="add_tit">成果类型</td>
<td>
<s:select id="bselect1" name="pruType1" onchange="getzts();"list="pTypeList" listKey="id" listValue="productionTypeName" headerKey="" headerValue="-- 请选择 --" />
<label class="note4">*</label>
</td>
</tr>
[html]
<tr>
<td class="add_tit">主题</td>
<td id="table1" style="padding-left:0px;padding-top:0px;padding-right:0px;padding-bottom:0px;">
<table id="zhutiTable" border="0" cellpadding="0" cellspacing="0" width=100% class="table_table">
<tr>
<td style="color: red;">注:请先选择成果类型</td>
</tr>
</table>
</td>
</tr>
---------------------------------------------------------------------------------------------我是分割线-----------------------------------------------------------------------------------------------------------
function TbHeartrates() { $.post(window.location.href, { "action": "tbHeartrates" }, function (msg) { if (msg != "") { alert("1"); var obj = eval("(" + msg + ")"); var num = obj.rows.length; //var aa = document.getElementById(‘tbheartrates‘); $(‘#tbheartrates‘).append(‘<tr><th>测试日期</th><th>测试结果</th><th>正常范围</th> <th>单位</th><th>温馨提示</th><th></th><th></th><th></th><th></th></tr>‘); for (var i = 0; i < num; i++) { var trObjs = document.createElement("tr"); trObjs.innerHTML = ‘<td class="tdfirstline">11月10日</td> <td class="tdsecondline">‘ + obj.rows[i].JSON_ecg + ‘</td> <td class="tdthreeline">60-100</td> <td class="tdfourline">次/m</td> <td class="tdfiveline">您的心率低于正常范围</td> <td class="tdsixline"></td> <td class="tdsevenline"></td> <td class="tdeightline"></td> <td class="tdnineline"></td>‘; var trObjimg = document.createElement("tr"); trObjimg.innerHTML = ‘ <td colspan="9"><img src="‘ + obj.rows[i].JSON_ecgxy + ‘" style="margin-left:-30px;" /></td>‘; $(‘#tbheartrates‘).append(trObjs); $(‘#tbheartrates‘).append(trObjimg); } } }); }
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原文地址:http://www.cnblogs.com/999c/p/5077850.html