The jquery statement written in the page is executed normally, but it cannot be executed when placed in the JS file_html/css_WEB-ITnose

RT,
The page is

<script>$("form#login").submit(function(){		***********});</script>

Reply to discussion (solution)

$(function(){
$("form#login").submit(function(){
                                                                                 ***
});
})

$(function(){$("form#login").submit(function(){        Your code here!});});

If it cannot be executed, please show the error reported by the browser first. I think it may be jquery and you. The js files are introduced in the wrong order

Brother, how can you run it if you don’t plan on it?
$(document).ready(function(){
//Put the function you want to run here
});