function CheckRadio(Obj_Radio) { var x = Obj_Radio.length; var count; for (count = 0; count < x; count++) { if (Obj_Radio[count].checked) return Obj_Radio[count].value; } } function CheckForm() { if(document.student_enroll_form.student_name.value == "") { alert("孩子姓名不能为空！"); document.student_enroll_form.student_name.focus(); return false; } if(document.student_enroll_form.student_name.value.length > 20) { alert("孩子姓名的长度超出范围，请重新输入！"); document.student_enroll_form.student_name.focus(); return false; } if(document.student_enroll_form.age.value == "") { alert("年龄不能为空，请重新输入！"); document.student_enroll_form.age.focus(); return false; } if(document.student_enroll_form.age.value < 1 || document.student_enroll_form.age.value > 100) { alert("年龄錯誤，请重新输入！"); document.student_enroll_form.age.focus(); return false; } var AgeValue = document.student_enroll_form.age.value; if(isNaN(AgeValue)) { alert('年龄只能输入数字！'); document.student_enroll_form.age.focus(); return false; } if(document.student_enroll_form.parent_name.value == "") { alert("家长姓名不能为空，请重新输入！"); document.student_enroll_form.parent_name.focus(); return false; } if(document.student_enroll_form.parent_name.value.length > 20) { alert("家长姓名长度超出范围，请重新输入！"); document.student_enroll_form.parent_name.focus(); return false; } if(document.student_enroll_form.phone_number.value == "") { alert("电话号码不能为空，请重新输入！"); document.student_enroll_form.phone_number.focus(); return false; } if(document.student_enroll_form.phone_number.value.length > 12) { alert("电话号码长度超出范围，请重新输入！"); document.student_enroll_form.phone_number.focus(); return false; } if(document.student_enroll_form.phone_number.value.length < 7) { alert("电话号码长度不够，请重新输入！"); document.student_enroll_form.phone_number.focus(); return false; } var phone_numberValue = document.student_enroll_form.phone_number.value; if(isNaN(phone_numberValue)) { alert('电话号码只能输入数字！'); document.student_enroll_form.phone_number.focus(); return false; } if(document.student_enroll_form.other_contact.value.length > 80) { alert("其它联系方式长度超出范围，请重新输入！"); document.student_enroll_form.other_contact.focus(); return false; } if(document.student_enroll_form.enroll_area.value.length > 40) { alert("就读区域长度超出范围，请重新输入！"); document.student_enroll_form.enroll_area.focus(); return false; } if(document.student_enroll_form.centre_name.value.length > 40) { alert("教室名称长度超出范围，请重新输入！"); document.student_enroll_form.centre_name.focus(); return false; } if(document.student_enroll_form.subject.value.length > 20) { alert("所学科目长度超出范围，请重新输入！"); document.student_enroll_form.subject.focus(); return false; } gen_content(); return true; } function gen_content() { var student_name = document.student_enroll_form.student_name.value; var sex = CheckRadio(document.student_enroll_form.sex); var age = document.student_enroll_form.age.value; var parent_name = document.student_enroll_form.parent_name.value; var phone_number = document.student_enroll_form.phone_number.value; var other_contact = document.student_enroll_form.other_contact.value; var enroll_area = document.student_enroll_form.enroll_area.value; var centre_name = document.student_enroll_form.centre_name.value; var subject = document.student_enroll_form.subject.value; var note = document.student_enroll_form.note.value; var content = ""; content += ""; content += ""; content += ""; content += ""; content += ""; content += ""; content += ""; content += ""; content += ""; content += ""; content += "

孩子姓名：	" + student_name +"
性别：	" + sex +"
年龄：	" + age +"
家长姓名：	" + parent_name +"
电话号码：	" + phone_number +"
其他联系方式：	" + other_contact +"
希望就读的区域：	" + enroll_area +"
希望就读的教室名：	" + centre_name +"
希望所学的科目：	" + subject +"
备注：	" + note +"

"; document.student_enroll_form.content.value = content; alert('Message has been sent. Thanks for enrollment.'); }