필수 양식을 제출하려면 확인란을 선택하십시오.

Question

양식을 보내기 위해 사람들이 "이용 약관에 동의합니다"라는 문구가있는 확인란을 선택하게하는 양식을 만들려고합니다.

이것은 내가 가지고있는 것이지만 양식을 제출하지 않습니다. 오류가 발생합니다. 내가 헤더에 놓여있다

자바 스크립트 :

<script type="text/javascript"> 
    <!-- 

    function validate_form () 
    { 
    valid = true; 

    if (document.form1.cb.checked == false) 
    { 
    alert ("Please check the Terms & Conditions box ."); 
    valid = false; 
    } 

    return valid; 
    } 

    //--> 
    </script> 

형태 : 당신이지고 어떤 다른 오류 <form action="/cgi-bin/FormMail.pl" method="POST" name="frmOne" id="frmOne">

<form action="/cgi-bin/FormMail.pl" method="POST" name="frmOne" id="frmOne" onSubmit="validate_form();">에

<form action="/cgi-bin/FormMail.pl" method="POST" name="frmOne" id="frmOne"> 
    <input type=hidden name="recipient" value="XXX@XXX.com"/> 
    <table width="100%" cellspacing="5" cellpadding="5" style="margin-top:-20px"> 
    <tr> 
    <td width="50%" valign="top"> 
    <br/> 
     <p><span id="sprytextfield1"> 
    <label for="Full Name">Full Name (First and Last): </label> 
    <input name="Full Name" type="text" id="name" tabindex="10" size="60" /> 
    <span class="textfieldRequiredMsg"><br />Please provide information.</span></span> </p> 
    <p><span id="sprytextfield2"> 
    <label for="Your Email">Your e-mail address: </label> 
    <input name="email" type="text" id="email" size="60" /> 
    <span class="textfieldInvalidFormatMsg"></span></span> </p> 
    <p><span id="sprytextfield3"> 
    <label for="Phone Number"> Phone Number: </label> 
    <input name="Phone Number" type="text" id="phone" size="60" /> 
    <span class="textfieldInvalidFormatMsg"><br />Invalid format.</span><span class="textfieldRequiredMsg"><br/>A phone number is required.</span></span></p> 
    <p class="text"> 
     <span id="sprytextfield4"> 
    <label for="Nature Of The Accident">Nature of Accident, i.e. slip and fall, motor vehicle accident, etc.: </label> 
    <input name="Nature Of The Accident" type="text" id="natureOfAccident" size="60" /> 
    </span></p> 
    <p><span id="sprytextfield5"> 
    <label for="Date Of The Accident">Date of the Accident: </label> 
    <input name="Date Of The Accident" type="text" id="dateOfAccident" size="60" /> 
    <span class="textfieldRequiredMsg"><br />Please provide information.</span><span class="textfieldInvalidFormatMsg"><br />Invalid format.</span></span></p> 
    <p class="text"> 
    </td> 

    <td width="50%" valign="top"> 

    <p class="text"> 
    <span id="sprytextarea1"> 
    <label for="Description Of The Injury"><br />Brief Description of your Injuries: </label> 
    <textarea name="Description Of The Injury" cols="45" rows="4" id="descriptionOfInjury"> 
    </textarea> 
    <span class="textareaRequiredMsg"><br />Please provide information.</span></span></p> 
    <p class="text"> 
    <span id="sprytextarea2"> 
    <label for="Description Of The Accident">Brief Description of the Accident:</label> 
    <textarea name="Description Of The Accident" id="descriptionOfAccident" cols="45" rows="4"></textarea> 
    <span class="textareaRequiredMsg"><br /> 
    Please provide information.</span></span></p> 
    <p class="text"> 
    <span id="sprytextfield6"> 
    <label for="How Did You Hear About Us">How did you hear about us?: </label> 
    <input name="How Did You Hear About Us" type="text" id="howDidYouHear" size="56" /> 
    <span class="textfieldRequiredMsg"><br />Please provide information.</span></span> </p> 
    <input type="checkbox" name="agree" value="agree_terms" id="disclaimer" /> 
    <label for="disclaimer">I have read the Disclaimer</label> 
    <br/><br /> 
    &nbsp;<input type="reset" name="reset" id="reset" value="Reset Form" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    <input type="submit" name="Form Action" id="send" tabindex="100" value="Submit" /> 

    </td> 
    </tr> 
    </table> 

</form> 
<script type="text/javascript"> 
<!-- 
var sprytextfield1 = new Spry.Widget.ValidationTextField("sprytextfield1", "none", {validateOn:["blur", "change"]}); 
var sprytextfield2 = new Spry.Widget.ValidationTextField("sprytextfield2", "email", {validateOn:["blur", "change"], isRequired:false}); 
var sprytextfield3 = new Spry.Widget.ValidationTextField("sprytextfield3", "phone_number", {validateOn:["blur"], useCharacterMasking:true}); 
var sprytextfield4 = new Spry.Widget.ValidationTextField("sprytextfield4", "none", {isRequired:false, validateOn:["blur", "change"]}); 
var sprytextfield5 = new Spry.Widget.ValidationTextField("sprytextfield5", "date", {hint:"dd/mm/yyyy", validateOn:["blur", "change"], format:"dd/mm/yyyy"}); 
var sprytextarea1 = new Spry.Widget.ValidationTextarea("sprytextarea1", {validateOn:["blur", "change"]}); 
var sprytextarea2 = new Spry.Widget.ValidationTextarea("sprytextarea2", {validateOn:["blur", "change"]}); 
var sprytextfield6 = new Spry.Widget.ValidationTextField("sprytextfield6", "none", {validateOn:["blur", "change"], hint:"Google, etc"}); 
//--> 
</script></div> 

Answer 1

변경?

및 document.getElementById("disclaimer").checked == false로 사용 해보세요 document.form1.cb.checked

Answer 2

document.frmOne.agree.checked로 변경합니다.

Answer 3

당신이 잘못 형태 및 요소를 참조하고, 이런 식으로 뭔가를 시도 :

<form name="frmOne" method="POST" onSubmit="return checkForm(frmOne);" action="/cgi-bin/FormMail.pl"> 

<script> 
function checkForm(form) 
{ 
    if(!form.agree.checked) 
    { 
     alert("You must agree to this disclaimer before applying."); 
     return false; 
    } 
} 
</script> 

나는 그