JavaScript批量验证表单

<script language=JavaScript>
function checkSubmit()
{
     obj=document.form1;
     arr1=new Array("姓名","出生日期","毕业院校","学 历","专 业","毕业时间","电 话","E-mail","联系地址","水平与能力","个人简历");
     arr2=new Array("TextBox1","TextBox2","TextBox3","TextBox4","TextBox5","TextBox6","TextBox7","TextBox8","TextBox9","TextBox10","TextBox11");
     an=arr1.length;
     for(i=0;i<an;i++)
    {
        if(!eval("obj."+arr2[i]+".value"))
       { 
           window.alert("请输入"+arr1[i]);
           eval("obj."+arr2[i]+".focus()");
           return false;
       }  
  
    } 
     return true; 
}

</script>