Phiên bản đầy đủ: jsB@nk » Trò chơi » Kĩ năng » Tập đánh máy
URL: https://www.javascriptbank.com/type-game.html
Trò chơi JavaScript sẽ giúp bạn luyện tập khả năng đánh máy chính xác hơn.
Phiên bản đầy đủ: jsB@nk » Trò chơi » Kĩ năng » Tập đánh máy
URL: https://www.javascriptbank.com/type-game.html
<script>// Ben Joffe , http://www.joffe.tk/var currentspeed=1500;var difficulty=new Array("25","10", "35")var range=new Array("0", "25", "0")var how;var letters=new Array("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9");function writeletters(){if (writearea.innerHTML.substring(0, 1)=="<") writearea.innerHTML="";var ranum=Math.round(Math.random()*difficulty[how]- -range[how])if (currentspeed>50) currentspeed=currentspeed-10;if (writearea.innerHTML.length<15) {writearea.innerHTML=writearea.innerHTML+letters[ranum];setTimeout('writeletters()', currentspeed)} else {endgame()}}function begingame(){currentspeed=1500scorearea.innerHTML="0";how=hardness.options.selectedIndexwriteletters();}function keypress(butpush){if (letters[butpush-65]==writearea.innerHTML.substring(0, 1)) {writearea.innerHTML=writearea.innerHTML.substring(1, writearea.innerHTML.length);scorearea.innerHTML=scorearea.innerHTML- -1}var numbers2=new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9");if (numbers2[butpush-48]==writearea.innerHTML.substring(0, 1)){writearea.innerHTML=writearea.innerHTML.substring(1, writearea.innerHTML.length);scorearea.innerHTML=scorearea.innerHTML- -1}}var doeeee=1;function showwait(){if (doeeee==1){waiting.innerHTML="_";doeeee=0;}else {waiting.innerHTML=" ";doeeee=1;}setTimeout('showwait()', 500)}function endgame(){writearea.innerHTML='<input type="button" value="Begin Game" onclick=begingame()> <select id=hardness size="1"><option>Letters</option><option>Numbers</option><option>Letters And Numbers</option></select>'}</script><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com--><body onkeypress="if (event.keyCode > 96 && event.keyCode < 123) event.keyCode=event.keyCode-32; keypress(event.keyCode)" onload="focus();showwait();endgame()"><p><span id="writearea"></span><span id="waiting"></span></p><p>Score = <span id="scorearea">0</span></body><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->