I'm using a code that uses $ of jQuery, but when using the dollar sign it's error on the console and the jQuery code does not work. The only solution was to use jQuery instead of $ :
jQuery(document).ready(function(){
jQuery("#finalizarcadastrojovem").click(function(){
var form = jQuery("#nome").val();
console.log(form);
return false;
})
})
I would like to know how to fix this, since I want to use $ and not jQuery
You should have some other script forcing jQuery instead of $
search for jQuery.noConflict ()
But to help you try:
<script type="text/javascript">
var $ = jQuery.noConflict();
$(document).ready(function(){
$("#finalizarcadastrojovem").click(function(){
var form = jQuery("#nome").val();
console.log(form);
return false;
})
});
</script>
But the advice is that you look in the scripts and try to find this jQuery force, if you have nothing I do not know what to say, I use jQuery.noConflict () quite a bit, at a glance link
Wakim is right, there is probably another code (probably another framework) using $ . But what you may not know is that jQuery passes the jQuery object itself as the callback argument of ready . So you can do this:
jQuery(document).ready(function($){
$("#finalizarcadastrojovem").click(function(){
var form = $("#nome").val();
console.log(form);
return false;
});
});
Some CMS like wordpress default jQuery instead of $ to avoid possible conflicts with other libraries. Keep in mind that using jQuery is safer than $ .
window.$ = jQuery;
Please note that this removes $ from other libraries that might be using it and force jQuery. This will cause the other library to fail. Keeping jQuery is safer.
jQuery(document).ready(function ($) {
jQuery("#finalizarcadastrojovem").click(function () {
var form = jQuery("#nome").val();
console.log(form);
return false;
})
});
So you can recover the dollar only within this scope and in global space the dollar is "available" for use by other libraries.