jQuery - Ask user before submiting a form
I have a form with 2 submit buttons.
<input type='submit' name='submit-form' value='Send' />
<input type='submit' class='delete' name='delete' value='Delete' />
And I want to ask the user, if he really wants to delete the item. I know开发者_JAVA技巧 it could be done by making the delete button a link, but I really need to do it this way.
Thanks for your time, Mike.
Should look like:
$('input.delete').bind('click', function() {
if(!confirm('are you sure') )
return false;
});
by returning false
from an event handler, it will trigger a event.preventDefault
and event.stopPropagation
.
In relation to your comment, I would go this way to have different strings for different inputs:
$('input').bind('click', function(e) {
var msg;
switch(e.className) {
case 'foobar': msg = 'Foo foo foo!?'; break;
case 'yay': msg = 'yay yay yay!?'; break;
// etc
default: msg = 'are you sure?';
}
if(!confirm(msg) )
return false;
});
Demo: http://www.jsfiddle.net/ks9Ak/
$('input.delete').click(function(e){
e.preventDefault();
var action = confirm('do you want to delete the item?');
if(action){
//delete the item the way you want
}
});
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