Best cross-browser method to capture CTRL+S with JQuery?
Solution 1:
This works for me (using jquery) to overload Ctrl+S, Ctrl+F and Ctrl+G:
$(window).bind('keydown', function(event) {
if (event.ctrlKey || event.metaKey) {
switch (String.fromCharCode(event.which).toLowerCase()) {
case 's':
event.preventDefault();
alert('ctrl-s');
break;
case 'f':
event.preventDefault();
alert('ctrl-f');
break;
case 'g':
event.preventDefault();
alert('ctrl-g');
break;
}
}
});
Solution 2:
$(window).keypress(function(event) {
if (!(event.which == 115 && event.ctrlKey) && !(event.which == 19)) return true;
alert("Ctrl-S pressed");
event.preventDefault();
return false;
});
Key codes can differ between browsers, so you may need to check for more than just 115.
Solution 3:
You could use a shortcut library to handle the browser specific stuff.
shortcut.add("Ctrl+S",function() {
alert("Hi there!");
});