<SCRIPT LANGUAGE="JavaScript">
<!--
function tschange(){
var nextVisitDay=document.form1.nextVisitDay.value
if(nextVisitDay < 0 ){
alert("你输入的天数不正确,必须大于等于零");
document.form1.nextVisitDay.focus();
return;
}
var date
var year,month,day
date=new Date();
date.setDate(parseInt(date.getDate())+ parseInt(nextVisitDay));
year=date.getFullYear()
month=str_right('0'+(date.getMonth()+1),2)
day=str_right('0'+date.getDate(),2)
trkdate=year+'-'+month+'-'+day
document.form1.nextDate.value=trkdate
}
function str_right(str,num)
{
var len=str.length
return str.substring(len ,len -num)
}//此方法调用写与js 日期选择中;
function nexdatchange()
{
... //控件对象
//-->
</SCRIPT>
<FORM name="form1" METHOD=POST ACTION="">
<INPUT TYPE="text" name="nextVisitDay" value="0" size="4" onChange="tschange()">天后联系-跟进日期<INPUT TYPE="text" NAME="nextDate" onFocus="setday(this)" onChange="nexdatchange()" value="2007-1-23" size="12">
</FORM>
<!--
function tschange(){
var nextVisitDay=document.form1.nextVisitDay.value
if(nextVisitDay < 0 ){
alert("你输入的天数不正确,必须大于等于零");
document.form1.nextVisitDay.focus();
return;
}
var date
var year,month,day
date=new Date();
date.setDate(parseInt(date.getDate())+ parseInt(nextVisitDay));
year=date.getFullYear()
month=str_right('0'+(date.getMonth()+1),2)
day=str_right('0'+date.getDate(),2)
trkdate=year+'-'+month+'-'+day
document.form1.nextDate.value=trkdate
}
function str_right(str,num)
{
var len=str.length
return str.substring(len ,len -num)
}//此方法调用写与js 日期选择中;
function nexdatchange()
{
... //控件对象
//-->
</SCRIPT>
<FORM name="form1" METHOD=POST ACTION="">
<INPUT TYPE="text" name="nextVisitDay" value="0" size="4" onChange="tschange()">天后联系-跟进日期<INPUT TYPE="text" NAME="nextDate" onFocus="setday(this)" onChange="nexdatchange()" value="2007-1-23" size="12">
</FORM>
解决方案 »
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