atcoder keyboard shortcuts
当前为
// ==UserScript==
// @name atcoder-keyboard-shortcuts
// @namespace http://tampermonkey.net/
// @version 0.1
// @description atcoder keyboard shortcuts
// @author springroll
// @match https://atcoder.jp/contests/*/tasks/*
// @require https://unpkg.com/hotkeys-js/dist/hotkeys.min.js
// ==/UserScript==
(function() {
'use strict';
var copySample = function(index) {
window.getSelection().removeAllRanges();
try {
var range = document.createRange();
range.selectNode($('#pre-sample'+(2*(index-1))).get(0));
window.getSelection().addRange(range);
document.execCommand('copy');
} catch (err) {
console.log(err);
}
alert("Copied Sample" + index + ".");
window.getSelection().removeAllRanges();
}
hotkeys('shift+1,shift+2,shift+3,shift+4,shift+5', function (event, handler){
switch (handler.key) {
case 'shift+1':
copySample(1);
break;
case 'shift+2':
copySample(2);
break;
case 'shift+3':
copySample(3);
break;
case 'shift+4':
copySample(4);
break;
case 'shift+5':
copySample(5);
break;
default: alert(event);
}
});
})();