<script language="javascript">
function checksubmit()
{ //判断提交的内容
if (isNaN(form_newwz.wz_dm2.value)) {window.alert("物资二级代码应为数值!");return false;}
else if (form_newwz.wz_dm2.value<0) {window.alert("物资二级代码不能为负!");return false;}
return true;
} var a=document.form_newwz.wz_dm2.value;
if (a.length<2) {
alert("物资二级代码要2位!");
document.form_newwz.wz_dm2.value="";
document.form_newwz.wz_dm2.focus();
return false;
}
if (a.length>3) {
alert("物资二级代码要2位!");
document.form_newwz.wz_dm2.value="";
document.form_newwz.wz_dm2.focus();
return false;
}
</script>
function checksubmit()
{ //判断提交的内容
if (isNaN(form_newwz.wz_dm2.value)) {window.alert("物资二级代码应为数值!");return false;}
else if (form_newwz.wz_dm2.value<0) {window.alert("物资二级代码不能为负!");return false;}
return true;
} var a=document.form_newwz.wz_dm2.value;
if (a.length<2) {
alert("物资二级代码要2位!");
document.form_newwz.wz_dm2.value="";
document.form_newwz.wz_dm2.focus();
return false;
}
if (a.length>3) {
alert("物资二级代码要2位!");
document.form_newwz.wz_dm2.value="";
document.form_newwz.wz_dm2.focus();
return false;
}
</script>
function checksubmit()
{ //判断提交的内容
var strr=document.form_newwz.wz_dm2.value;
var temp=strr.toString()
if(temp.length==2){
if(!isInteger(document.form_newwz.wz_dm2.value)){
alert("物资二级代码应为数值!");
document.form_newwz.wz_dm2.focus();
return false;
}
}else{
alert("请输入两位数!");
document.form_newwz.wz_dm2.focus();
return false;
}
return true;
}
//判断是否是整数
function isInteger(inputVal){ var inputStr;
var oneChar; inputStr=inputVal.toString();
for (var i=0;i<inputStr.length;i++)
{
oneChar=inputStr.charAt(i);
if (oneChar<"0" || oneChar>"9")
{
return false;
}
}
return true;}
</script>
function checksubmit() {
return /^(|\d{2})$/.test(form_newwz.wz_dm2.value)
}
</script>