.net, js small example of capturing enter key event in text box (compatible with multiple browsers)_javascript skills

js:

Copy code The code is as follows:

function bubufx_enterpress(e) {
       var keynum;


if (window.event) // IE
{
keynum = e.keyCode;

}
else if (e.which) // Netscape/Firefox/Opera                                                                                                                                                                                  script
            return false;

In HTML:






Copy code

The code is as follows:

Compatible with firefox, chrome, ie and other browsers.