js网页输入虚拟键盘软键盘

标题

html代码`

<link rel="stylesheet" type="text/css" href="css/style.css" />

</head>
<body>

 
<div id="keys">
	<textarea id="write" rows="6" cols="60"></textarea>
	<ul id="container">
		<li class="symbol"><span class="off">`</span><span class="on">~</span></li>
		<li class="symbol"><span class="off">1</span><span class="on">!</span></li>
		<li class="symbol"><span class="off">2</span><span class="on">@</span></li>
		<li class="symbol"><span class="off">3</span><span class="on">#</span></li>
		<li class="symbol"><span class="off">4</span><span class="on">$</span></li>
		<li class="symbol"><span class="off">5</span><span class="on">%</span></li>
		<li class="symbol"><span class="off">6</span><span class="on">^</span></li>
		<li class="symbol"><span class="off">7</span><span class="on">&amp;</span></li>
		<li class="symbol"><span class="off">8</span><span class="on">*</span></li>
		<li class="symbol"><span class="off">9</span><span class="on">(</span></li>
		<li class="symbol"><span class="off">0</span><span class="on">)</span></li>
		<li class="symbol"><span class="off">-</span><span class="on">_</span></li>
		<li class="symbol"><span class="off">=</span><span class="on">+</span></li>
		<li class="delete lastitem">delete</li>
		<li class="tab">tab</li>
		<li class="letter">q</li>
		<li class="letter">w</li>
		<li class="letter">e</li>
		<li class="letter">r</li>
		<li class="letter">t</li>
		<li class="letter">y</li>
		<li class="letter">u</li>
		<li class="letter">i</li>
		<li class="letter">o</li>
		<li class="letter">p</li>
		<li class="symbol"><span class="off">[</span><span class="on">{</span></li>
		<li class="symbol"><span class="off">]</span><span class="on">}</span></li>
		<li class="symbol lastitem"><span class="off">\</span><span class="on">|</span></li>
		<li class="capslock">caps lock</li>
		<li class="letter">a</li>
		<li class="letter">s</li>
		<li class="letter">d</li>
		<li class="letter">f</li>
		<li class="letter">g</li>
		<li class="letter">h</li>
		<li class="letter">j</li>
		<li class="letter">k</li>
		<li class="letter">l</li>
		<li class="symbol"><span class="off">;</span><span class="on">:</span></li>
		<li class="symbol"><span class="off">'</span><span class="on">&quot;</span></li>
		<li class="return lastitem">return</li>
		<li class="left-shift">shift</li>
		<li class="letter">z</li>
		<li class="letter">x</li>
		<li class="letter">c</li>
		<li class="letter">v</li>
		<li class="letter">b</li>
		<li class="letter">n</li>
		<li class="letter">m</li>
		<li class="symbol"><span class="off">,</span><span class="on">&lt;</span></li>
		<li class="symbol"><span class="off">.</span><span class="on">&gt;</span></li>
		<li class="symbol"><span class="off">/</span><span class="on">?</span></li>
		<li class="right-shift lastitem">shift</li>
		<li class="space lastitem">&nbsp;</li>
	</ul>
</div>

css代码

@charset "utf-8";
*{margin:0;padding:0;font-family: 'Microsoft Yahei';}
body{background:#eee; font-size: 16px;}
/* container */
#container{margin:100px auto;width:688px;}
#write{margin:0 0 5px;padding:5px;width:671px;height:200px;font-size: 16px; background:#fff;border:1px solid #f9f9f9;-moz-border-radius:5px;-webkit-border-radius:5px;}
#keyboard{margin:0;padding:0;list-style:none;}
#keyboard li{float:left;margin:0 5px 5px 0;width:40px;height:40px;line-height:40px;text-align:center;background:#fff;border:1px solid #f9f9f9;cursor:pointer;-moz-border-radius:5px;-webkit-border-radius:5px;}
#keyboard li:hover{position:relative;top:1px;left:1px;border-color:#e5e5e5;background:#FFF1C2;}
.capslock, .tab,.left-shift{clear:left;}
#keyboard .tab, #keyboard .delete{width:70px;}
#keyboard .capslock{width:80px;}
#keyboard .return{width:77px;}
#keyboard .left-shift{width:95px;}
#keyboard .right-shift{width:109px;}
.lastitem{margin-right:0;}
.uppercase{text-transform:uppercase;}
#keyboard .space{clear:left;width:681px;}
.on{display:none;}		

js代码

<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
var indexCtrl = function(){
var shift = false;
var capslock = false;

var keyUpdate= function(){
$write=$(this);
}

var keyToggle= function(){
if ($('.keys').hasClass('temp_hidden')) {
$('.keys').removeClass('temp_hidden');
} else {
$('.keys').addClass('temp_hidden');
}
}

var keyOperate = function(){
var $this = $(this);
character = $this.html();

if ($this.hasClass('left-shift') || $this.hasClass('right-shift')) {
$('.letter').toggleClass('uppercase');
$('.symbol span').toggle();
shift = (shift === true) ? false : true;
capslock = false;
return false;
}

if ($this.hasClass('capslock')) {
$('.letter').toggleClass('uppercase');
capslock = true;
return false;
}

if ($this.hasClass('delete')) {
var html = $write.val();
$write.val(html.substr(0, html.length - 1));
return false;
}

if ($this.hasClass('symbol')) character = $('span:visible', $this).html();
if ($this.hasClass('space')) character = ' ';
if ($this.hasClass('tab')) character = "\t";
if ($this.hasClass('return')) character = "\n";

if ($this.hasClass('uppercase')) character = character.toUpperCase();

if (shift === true) {
$('.symbol span').toggle();
if (capslock === false) $('.letter').toggleClass('uppercase');
shift = false;
}

$write.val($write.val()+character);
}
var loadEvent= function(){
$('.keyboard').bind("click",keyUpdate);
$("#key_icon").bind("click",keyToggle);
$("#container li").bind("click",keyOperate);
}
return{
init:function(){
loadEvent();
}
}
}();
indexCtrl.init();
})(jQuery);	

</body>
</html>

展示效果图

js网页输入虚拟键盘软键盘_第1张图片

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