• 0
Sign in to follow this  
Jony Walker

Verificar Se Já Foi Preenchido

Question

Montei de cabeça um scirpt pra verficar se um campo foi preenchido:

<script language="javascript">

<!--

function verf() {

if document.frm.nom.value = "" {

window.alert ('O campo nome não foi preenchido !!')

}

}

//-->

</script> 

e no form:

<input type="text" name="off" onBlur="verf()">

Dá erro, o q está acontecendo ??

Share this post


Link to post
Share on other sites

1 answer to this question

Recommended Posts

  • 0

Desculpem, esqueci momentaneamente q estou com JavaScript..

erro corrigido:

<script language="javascript">

<!--

function verf() {

if (document.frm.nom.value = "") {

window.alert ('O campo nome não foi preenchido !!')

}

}

//-->

</script>

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Answer this question...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this