Please indicate the source of the original reprint: http://agilestyle.iteye.com/blog/2381878
Write JS scripts
function enterDown(e){
var keycode = 0;
if(isFirefox()) {
keycode = e.which;
} else {
keycode = e.keyCode;
}
if (keycode === 13 ) { //Enter key is 13
if(googleFlag) {
loginWithGoogle(); // requires google to verify login
} else {
loginWithoutGoogle(); // does not require google to verify login
}
}
}
function isFirefox(){
if (navigator.userAgent.indexOf("Firefox") > -1) {
return true;
} else {
return false;
}
}
Just import the script you wrote in the body tag
<body onkeydown="enterDown(event);">
Note:
Tested under Chrome, Firefox, and IE