In _form.html.erbUncaught Syntaxerror: unerwartete Zeichenfolge in jquery
<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
<%= form_for(user, :html=>{:class=>'user_form_validation'}) do |f| %>
<div class="field">
<%= f.label :first_name %>
<%= f.text_field :first_name%>
<p id="first_name_error"></p>
</div>
<div class="field">
<%= f.label :last_name %>
<%= f.text_field :last_name%>
<p id="last_name_error"></p>
</div>
<div class="actions">
<%= f.submit "Create",:id => "submit_button" %>
</div>
<% end%>
<script type="text/javascript">
$(document).ready(function(){
$('.user_form_validation').validate({
alert($('#user_first_name'.val());
errorPlacement: function(error, element) {
$(element).closest('div').append(error);
},
onfocusin: function(element) {
this.lastActive = element;
if (this.settings.focusCleanup && !this.blockFocusCleanup) {
this.addWrapper(this.errorsFor(element)).hide();
}
},
onfocusout: function(element) {
if (!this.checkable(element)) {
this.element(element);
}
},
onkeyup: function(element) {
this.element(element);
if (element.name == 'user[first_name]' && element.value != ""){
$('#first_name_error').addClass('valid');
}else{
$('#first_name_error').removeClass('valid');
}
if (element.name == 'user[last_name]' && element.value != ""){
$('#last_name_error').addClass('valid');
}else{
$('#last_name_error').removeClass('valid');
}
},
rules : {
"user[first_name]" : {
required : true
},
"user[last_name]" : {
required : true
},
},
messages : {
"user[first_name]" : {
required : "Please enter your name."
},
"user[last_name]" : {
required : "Please enter your name."
}
}
});
});
</script>
<style>
.error{
color: red;
}
p.valid {
background: url('../assets/success.png') left -1px no-repeat;
padding: 0 0 0 20px;
margin: 0 0 0 0px;
font-size: 14px;
color: #666;
line-height: 15px;
height: 15px;
}
label.error {
background: url('../assets/error.png') left -1px no-repeat;
padding: 0 0 0 20px;
margin: 0 0 0 0px;
font-size: 14px;
color: #792121;
line-height: 15px;
height: 15px;
}
</style>
Nach Formular es keine Benachrichtigung zu geben und in der Konsole es zeigt Uncaught Syntaxerror: unerwartete Zeichenfolge für Alarm und es ist nicht zeigt eine Fehlermeldung für first_name und last_name.
Sie sollen ein richtiges Objekt als Parameter übergeben zu '.validate'. Sicherlich nicht, was du da hast. –