<div id="workshowDiv">
<form action="#" method="post" id="workreport"
onsubmit="new Ajax.Updater({success:'workshowDiv',failure:'rightWorkSpace'}, '#springUrl("${HuiYee.spaceContextUri}")emr/report/generalx.html',{asynchronous:true, parameters:Form.serialize(this)});return false;">
<table width="100%" cellpadding="0" border="0">
<tr>
<td align="center">
起始日期:
<input class="input_txt" type="text" id="startDate" name="sdate" value="#if($queryObj.startDate)$!date.format('yyyy-MM-dd',$!{queryObj.startDate})#end" onfocus="showCalendar('',this,this,'$!{in}','holder',0,10,1)" msg="日期格式不正确" dataType="Date" require="false">
截止至
<input class="input_txt" type="text" id="endDate" name="edate" value="#if($queryObj.endDate)$!date.format('yyyy-MM-dd',$!{queryObj.endDate})#end" onfocus="showCalendar('',this,this,'$!{in}','holder',0,10,1)" msg="日期格式不正确" dataType="Date" require="false">
</td>
</tr>
<tr><td></td></tr>
<tr>
<td colspan="2" align="center">
<input type="submit" onclick="alert(document.getElementById('startDate').value)" value=" 查 询 " class="huiyeeBtn"/>
#set ($myowner = $!HuiYee.getBusiness().id)
#if ($myowner)
<input type="button" class="huiyeeBtn" value=" 报 表 " onClick="params=encodeURIComponent(Form.serialize(workreport)+'&owner='+'$myowner');new Ajax.Updater('reporteditView', '#springUrl("${HuiYee.spaceContextUri}reportdownload/report/edt.html?handler=ERN¶ms=")'+params,{method:'get',asynchronous:true,evalScripts:true});effect_1 = showForm(event,'reporteditView',[]);return false;">
#end
</td>
</tr>
</table>
</form>
要求加个onclick事件判断两个时间不超过3个月.超过不予提交到后台,并给个alt提示下..对js实在是很陌生..求教大神们给想想办法啊....
<form action="#" method="post" id="workreport"
onsubmit="new Ajax.Updater({success:'workshowDiv',failure:'rightWorkSpace'}, '#springUrl("${HuiYee.spaceContextUri}")emr/report/generalx.html',{asynchronous:true, parameters:Form.serialize(this)});return false;">
<table width="100%" cellpadding="0" border="0">
<tr>
<td align="center">
起始日期:
<input class="input_txt" type="text" id="startDate" name="sdate" value="#if($queryObj.startDate)$!date.format('yyyy-MM-dd',$!{queryObj.startDate})#end" onfocus="showCalendar('',this,this,'$!{in}','holder',0,10,1)" msg="日期格式不正确" dataType="Date" require="false">
截止至
<input class="input_txt" type="text" id="endDate" name="edate" value="#if($queryObj.endDate)$!date.format('yyyy-MM-dd',$!{queryObj.endDate})#end" onfocus="showCalendar('',this,this,'$!{in}','holder',0,10,1)" msg="日期格式不正确" dataType="Date" require="false">
</td>
</tr>
<tr><td></td></tr>
<tr>
<td colspan="2" align="center">
<input type="submit" onclick="alert(document.getElementById('startDate').value)" value=" 查 询 " class="huiyeeBtn"/>
#set ($myowner = $!HuiYee.getBusiness().id)
#if ($myowner)
<input type="button" class="huiyeeBtn" value=" 报 表 " onClick="params=encodeURIComponent(Form.serialize(workreport)+'&owner='+'$myowner');new Ajax.Updater('reporteditView', '#springUrl("${HuiYee.spaceContextUri}reportdownload/report/edt.html?handler=ERN¶ms=")'+params,{method:'get',asynchronous:true,evalScripts:true});effect_1 = showForm(event,'reporteditView',[]);return false;">
#end
</td>
</tr>
</table>
</form>
要求加个onclick事件判断两个时间不超过3个月.超过不予提交到后台,并给个alt提示下..对js实在是很陌生..求教大神们给想想办法啊....
function getDateFromElement(str){
var arr = document.getElementById(str).value.match(/\d+/g);
return new Date(arr[0],arr[1],arr[2]);
}
function comp(){
var ds=getDateFromElement("sd");
var es=getDateFromElement("ed"); if ((es-ds)/86400000<90)
{
alert("日期少于90天");
return false;
}else{
return true;
}
}</script>
<form onsubmit="return comp()">
<input value="2011-7-3" type="text" id="sd"/>
<input value="2011-9-20" type="text" id="ed"/>
<input type=submit value="比较"/>
</form><script>
function getDateFromElement(str){
var arr = document.getElementById(str).value.match(/\d+/g);
return new Date(arr[0],arr[1],arr[2]);
}
function comp(){
var ds=getDateFromElement("sd");
var es=getDateFromElement("ed"); if ((es-ds)/86400000<90)
{
alert("日期少于90天");
return false;
}else{
return true;
}
}</script>
<form onsubmit="return comp()">
<input value="2011-7-3" type="text" id="sd"/>
<input value="2011-10-20" type="text" id="ed"/>
<input type=submit value="比较"/>
</form>
改onsubmit事件过程为: var d1=Date(document.workreport.startDate.value);
var d2=Date(document.workreport.endDate.value);
if((d2.getTime()-d1.getTime())/1000/60/60/24>90){
return false;
}else{
new Ajax.Updater({success:'workshowDiv',failure:'rightWorkSpace'}, '#springUrl("${HuiYee.spaceContextUri}")emr/report/generalx.html',{asynchronous:true, parameters:Form.serialize(this)});return false;
}
未加引号,建议另建一个函数,由onsubmit调用.
var d1=Date(document.workreport.startDate.value);
var d2=Date(document.workreport.endDate.value);
if((d2.getTime()-d1.getTime())/1000/60/60/24>90){
alert("日期应少于90天");
return false;
}else{
new Ajax.Updater({success:'workshowDiv',failure:'rightWorkSpace'}, '#springUrl("${HuiYee.spaceContextUri}")emr/report/generalx.html',{asynchronous:true, parameters:Form.serialize(this)});return false;
}
}
</script>
<div id="workshowDiv">
<form action="#" method="post" id="workreport" onsubmit="selectgrp()" >
<table width="100%" cellpadding="0" border="0">
<tr>
<td align="center">
起始日期:
<input class="input_txt" type="text" id="startDate" name="sdate" value="#if($queryObj.startDate)$!date.format('yyyy-MM-dd',$!{queryObj.startDate})#end" onfocus="showCalendar('',this,this,'$!{in}','holder',0,10,1)" msg="日期格式不正确" dataType="Date" require="false">
截止至
<input class="input_txt" type="text" id="endDate" name="edate" value="#if($queryObj.endDate)$!date.format('yyyy-MM-dd',$!{queryObj.endDate})#end" onfocus="showCalendar('',this,this,'$!{in}','holder',0,10,1)" msg="日期格式不正确" dataType="Date" require="false">
</td>
</tr>
<tr><td></td></tr>
<tr>
<td colspan="2" align="center">*查询日期跨度在3个月内
<input type="submit" value=" 查 询 " class="huiyeeBtn"/>
#set ($myowner = $!HuiYee.getBusiness().id)
#if ($myowner)
<input type="button" class="huiyeeBtn" value=" 报 表 " onClick="params=encodeURIComponent(Form.serialize(workreport)+'&owner='+'$myowner');new Ajax.Updater('reporteditView', '#springUrl("${HuiYee.spaceContextUri}reportdownload/report/edt.html?handler=ERN¶ms=")'+params,{method:'get',asynchronous:true,evalScripts:true});effect_1 = showForm(event,'reporteditView',[]);return false;">
#end
</td>
</tr>
</table>
</form>
<div id="BasicDataBody">
这个是我改的代码..onsubmit时间好像就是调不到那个方法..