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function Validator()
{
Var selv = $('DropDownList1').value; //选项值
Var inpv = $('input1').value; //验证值
var Rex = /[1-9][0-9]*/; //数字验证
if(selv =='ID')
{
if(!Rex.test(inpv ))
{
alert('不合法');
return false;
}
}
if(selv =='项目')
{
if(inpv==‘’)
{
alert('不合法');
return false;
}
}
return true;
}