实例介绍
【实例简介】
【实例截图】
【核心代码】
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="mobile-agent" content="format=html5;url=http://cal.apple886.com/mobile/cal.htm">
<meta name="renderer" content="webkit">
<title>js加减乘除在线计算器代码 - 站长素材</title>
<link href="Scripts/jquery_calc/public_v2.css" rel="stylesheet" />
<link href="Scripts/jquery_calc/calculate.css" rel="stylesheet" />
<script src="Scripts/jquery_calc/calc.js"></script>
<link href="Scripts/jquery_calc/buttonstyle.css" rel="stylesheet" />
</head>
<body>
<style>
.mod_2b h1 {
height: 39px;
padding: 25px 0;
line-height: 39px;
text-align: center;
color: #348bcf;
font-size: 30px;
font-family: \5FAE\8F6F\96C5\9ED1,\9ED1\4F53,\5B8B\4F53;
}
.mod_2b h2 {
font-size: 22px;
}
.mod_2b {
background: #FFF url(bg.png);
background-repeat: repeat-x;
}
</style>
<div class="wrapper">
<!-- top end -->
<!-- main -->
<div class="main">
<div class="mod_2b">
<h1>
计算器在线计算
</h1>
<div class="description">
为您提供计算器在线功能(只实现加减乘除计算)。
</div>
<div class="licai clearfix">
<div class="mod_1b mod_lifebig">
<div id="calculator_base" style="display: block">
<div id="calculator_base_cup">
<div id="calculator_base_container">
<table id="base_table_top" class="calculator_table"
cellpadding="0" cellspacing="0" border="0">
<tbody>
<tr>
<td colspan="3" style="height: 17px;"></td>
</tr>
<tr>
<td colspan="3" style="height: 60px;">
<input type="text" id="resultIpt" readonly
class="displayCss" width="390" value="0" size="17"
maxlength="17" style="height: 53px; * height: 56px;">
</td>
</tr>
<tr class="topRowCss" style="display: none;">
<td width="117" valign="middle"></td>
<td id="baseEprsPanel" valign="middle" width="290"
style="text-align: right"></td>
<td width="30"></td>
</tr>
<tr>
<td colspan="3" style="height: 40px;">
</td>
</tr>
</tbody>
</table>
<table id="base_table_main" class="calculator_table"
align="center" cellpadding="0" cellspacing="0" border="0"
style="width: 96%;">
<tbody>
<tr>
<td>
<input type="button" value="存储" style="cursor: pointer;"
onclick="calculator.memory(this,0);"
class="baseBtnCommonCss">
</td>
<td>
<input type="button" value="取存" style="cursor: pointer;"
onclick="calculator.memory(this,1);"
class="baseBtnCommonCss">
</td>
<td>
<input type="button" id="simpleDel" value="退格" style="cursor: pointer;"
onclick="calculator.remove();"
class="baseBtnCommonCss baseBtnCss1">
</td>
<td>
<input type="button" id="simpleClearAllBtn" value="清屏" style="cursor: pointer;"
onclick="calculator.clearAll();"
class="baseBtnCommonCss baseBtnCss1"
style="color: rgb(255, 255, 255); background-position: 0px -44px;">
</td>
</tr>
<tr>
<td>
<input type="button" value="累存" style="cursor: pointer;"
onclick="calculator.memory(this,-1);"
class="baseBtnCommonCss">
</td>
<td>
<input type="button" value="积存" style="cursor: pointer;"
onclick="calculator.memory(this,-2);"
class="baseBtnCommonCss">
</td>
<td>
<input type="button" value="清存" style="cursor: pointer;"
onclick="calculator.memory(this,2);"
class="baseBtnCommonCss">
</td>
<td>
<input type="button" id="simpleDivi" value="÷" style="cursor: pointer;"
onclick="calculator.input(this,3);"
class="baseBtnCommonCss baseBtnCss2">
</td>
</tr>
<tr>
<td>
<input type="button" id="simple7" value="7" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simple8" value="8" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simple9" value="9" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3"
style="color: rgb(255, 255, 255); background-position: 0px -44px;">
</td>
<td>
<input type="button" id="simpleMulti" value="×" style="cursor: pointer;"
onclick="calculator.input(this,2);"
class="baseBtnCommonCss baseBtnCss2">
</td>
</tr>
<tr>
<td>
<input type="button" id="simple4" value="4" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simple5" value="5" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simple6" value="6" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simpleSubtr" value="-" style="cursor: pointer;"
onclick="calculator.input(this,1);"
class="baseBtnCommonCss baseBtnCss2">
</td>
</tr>
<tr>
<td>
<input type="button" id="simple1" value="1" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simple2" value="2" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simple3" value="3" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simpleAdd" value=" " style="cursor: pointer;"
onclick="calculator.input(this,0);"
class="baseBtnCommonCss baseBtnCss2">
</td>
</tr>
<tr>
<td>
<input type="button" id="simple0" value="0" style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simpleDot" value="." style="cursor: pointer;"
onclick="calculator.input(this,-1);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" value=" /-" style="cursor: pointer;"
onclick="calculator.input(this,-3);"
class="baseBtnCommonCss baseBtnCss3">
</td>
<td>
<input type="button" id="simpleEqual" value="=" style="cursor: pointer;"
onclick="calculator.input(this,-2);"
class="baseBtnCommonCss baseBtnCss4">
</td>
</tr>
</tbody>
</table>
</div>
<!-- <div class="calculator_tab" id="calculator_tabs">
<ul>
<li>
基础
</li>
<li class="selTabBottom" onclick="showCalculator(1);">
高级
</li>
</ul>
</div>
-->
</div>
</div>
<div id="calculator_complete"
style="display: none; position: relative;">
<div id="calculator_complete_cup">
<div id="calculator_complete_container" style="height: 578px;">
<form id="completeFrm" name="calc"
style="margin: 0px; padding: 0px;">
<div id="complete_button_panel">
<table id="complete_table_top" class="calculator_table"
cellpadding="0" cellspacing="0" border="0"
style="table-layout: fixed;">
<tbody>
<tr>
<td colspan="3" style="height: 17px;"></td>
</tr>
<tr>
<td colspan="3" style="height: 60px;">
<input type="text" name="display" readonly value="0"
class="displayCss" size="17" maxlength="17">
</td>
</tr>
<tr class="topRowCss" style="display: none;">
<td width="117" valign="middle">
</td>
<td id="completeEprsPanel" valign="middle" width="290"
style="text-align: right"></td>
<td width="30"></td>
</tr>
<tr>
<td style="height: 40px; * height: 47px;" colspan="3">
</td>
</tr>
</tbody>
</table>
<table id="complete_table_rdo" align="center"
class="calculator_table" cellpadding="0" cellspacing="0"
border="0" style="width: 96%; height: 30px;">
<tbody>
<tr>
<td>
<input type="radio" name="carry" id="carry16"
onclick="inputChangCarry(16);">
<label for="carry16">
十六进制
</label>
</td>
<td>
<input type="radio" name="carry" id="carry10"
onclick="inputChangCarry(10);" checked="checked">
<label for="carry10">
十进制
</label>
</td>
<td>
<input type="radio" name="carry" id="carry8"
onclick="inputChangCarry(8);">
<label for="carry8">
八进制
</label>
</td>
<td>
<input type="radio" name="carry" id="carry2"
onclick="inputChangCarry(2);">
<label for="carry2">
二进制
</label>
</td>
<td width="10%"></td>
<td>
<input type="radio" name="angle" id="angleid"
checked="checked" value="d"
onclick="inputChangAngle('d')">
<label for="angleid">
角度制
</label>
</td>
<td>
<input type="radio" name="angle" id="angleid2" value="r"
onclick="inputChangAngle('r');">
<label for="angleid2">
弧度制
</label>
</td>
</tr>
</tbody>
</table>
<table id="complete_table_chk" align="center"
class="calculator_table" cellpadding="0" cellspacing="0"
border="0" style="width: 96%; height: 30px;">
<tbody>
<tr>
<td>
<input type="checkbox" name="shiftf" id="shiftid"
onclick="inputshift();">
<label for="shiftid" style="color: #FFF;">
上档功能
</label>
</td>
<td>
<input type="checkbox" name="hypf" id="hypfid"
onclick="inputshift();">
<label for="hypfid" style="color: #FFF;">
双曲函数
</label>
</td>
<td>
<div style="float: left;">
<input type="text" name="bracket" readonly size="3"
class="helperBox" value="">
</div>
<div style="float: left;">
<input type="text" name="memory" readonly size="3"
class="helperBox">
</div>
<div style="float: left;">
<input type="text" name="operator" readonly size="3"
class="helperBox" style="width: 45px;"
id="operatorIpt">
</div>
</td>
<td>
<input type="button" id="completeDel" value="退格"
onclick="backspace();" class="completeBtnCommonCss">
</td>
<td>
<input type="button" value="清屏"
onclick="document.calc.display.value=0;document.getElementById('completeEprsPanel').innerHTML = '';this.blur();"
class="completeBtnCommonCss">
</td>
</tr>
</tbody>
</table>
<table id="complete_table_main" class="calculator_table"
align="center" cellpadding="0" cellspacing="0" border="0"
style="width: 97%; * margin-top: 2px;">
<tbody>
<tr>
<td>
<input type="button" value="存储" onClick="putmemory();"
class="completeBtnCommonCss completeBtnCss1">
</td>
<td>
<input type="button" value="取存" onClick="getmemory();"
class="completeBtnCommonCss completeBtnCss1">
</td>
<td>
<input type="button" value="累存" onClick="addmemory();"
class="completeBtnCommonCss completeBtnCss1">
</td>
<td>
<input type="button" value="积存" onClick="multimemory();"
class="completeBtnCommonCss completeBtnCss1">
</td>
<td>
<input type="button" value="清存" onClick="clearmemory();"
class="completeBtnCommonCss completeBtnCss1">
</td>
<td>
<input type="button" value="全清" onClick="clearall();"
class="completeBtnCommonCss">
</td>
</tr>
<tr>
<td>
<input type="button" id="complete7" name="k7" value="7"
onclick="inputkey('7');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="complete8" name="k8" value="8"
onclick="inputkey('8');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="complete9" name="k9" value="9"
onclick="inputkey('9');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="completeDivi" value="÷"
onclick="operation('/',6);"
class="completeBtnCommonCss completeBtnCss3">
</td>
<td>
<input type="button" value="取余"
onclick="operation('%',6);"
class="completeBtnCommonCss">
</td>
<td>
<input type="button" value="与"
onclick="operation('&',3);"
class="completeBtnCommonCss">
</td>
</tr>
<tr>
<td>
<input type="button" id="complete4" name="k4" value="4"
onclick="inputkey('4');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="complete5" name="k5" value="5"
onclick="inputkey('5');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="complete6" name="k6" value="6"
onclick="inputkey('6');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="completeMulti" value="×"
onclick="operation('*',6);"
class="completeBtnCommonCss completeBtnCss3">
</td>
<td>
<input type="button" value="取整" name="floor"
onclick="inputfunction('floor','deci');"
class="completeBtnCommonCss">
</td>
<td>
<input type="button" value="或"
onclick="operation('|',1);"
class="completeBtnCommonCss">
</td>
</tr>
<tr>
<td>
<input type="button" id="complete1" name="k1" value="1"
onclick="inputkey('1');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="complete2" name="k2" value="2"
onclick="inputkey('2');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="complete3" name="k3" value="3"
onclick="inputkey('3');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="completeSubtr" value="-"
onclick="operation('-',5);"
class="completeBtnCommonCss completeBtnCss3">
</td>
<td>
<input type="button" value="左移"
onclick="operation('<',4);"
class="completeBtnCommonCss">
</td>
<td>
<input type="button" value="非"
onclick="inputfunction('~','~');"
class="completeBtnCommonCss">
</td>
</tr>
<tr>
<td>
<input type="button" id="complete0" name="k0" value="0"
onclick="inputkey('0');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" value=" /-" onClick="changeSign();"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="completeDot" name="kp"
value="." onClick="inputkey('.');"
class="completeBtnCommonCss completeBtnCss2">
</td>
<td>
<input type="button" id="completeAdd" value=" "
onclick="operation(' ',5);"
class="completeBtnCommonCss completeBtnCss3">
</td>
<td>
<input type="button" id="completeEqual" value="="
onclick="result();"
class="completeBtnCommonCss completeBtnCss4">
</td>
<td>
<input type="button" value="异或"
onclick="operation('x',2);"
class="completeBtnCommonCss">
</td>
</tr>
<tr>
<td>
<input type="button" name="ka" value="A"
onclick="inputkey('a');" class="completeBtnCommonCss"
disabled=""
style="color: rgb(172, 168, 153); background-image: url(); cursor: default; background-position: 0px 0px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="kb" value="B"
onclick="inputkey('b');" class="completeBtnCommonCss"
disabled=""
style="color: rgb(172, 168, 153); background-image: url(); cursor: default; background-position: 0px 0px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="kc" value="C"
onclick="inputkey('c');" class="completeBtnCommonCss"
disabled=""
style="color: rgb(172, 168, 153); background-image: url(); cursor: default; background-position: 0px 0px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="kd" value="D"
onclick="inputkey('d');" class="completeBtnCommonCss"
disabled=""
style="color: rgb(172, 168, 153); background-image: url(); cursor: default; background-position: 0px 0px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="ke" value="E"
onclick="inputkey('e');" class="completeBtnCommonCss"
disabled=""
style="color: rgb(172, 168, 153); background-image: url(); cursor: default; background-position: 0px 0px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="kf" value="F"
onclick="inputkey('f');" class="completeBtnCommonCss"
disabled=""
style="color: rgb(172, 168, 153); background-image: url(); cursor: default; background-position: 0px 0px; background-repeat: no-repeat no-repeat;">
</td>
</tr>
<tr>
<td style="height: 11px;" colspan="6"></td>
</tr>
</tbody>
</table>
</div>
<table id="complete_table_more" class="calculator_table"
align="center" cellpadding="0" cellspacing="0" border="0"
style="width: 90%; * margin-top: 2px;">
<tbody id="moreFn">
<tr>
<td>
<input type="button" name="pi" value="PI"
onclick="inputfunction('pi','pi');"
class="completeBtnCommonCss completeBtnCss5"
style="color: rgb(255, 255, 255); background-image: url(e5btn.jpg); cursor: pointer; background-position: 0px -34px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="e" value="E"
onclick="inputfunction('e','e');"
class="completeBtnCommonCss completeBtnCss5"
style="color: rgb(255, 255, 255); background-image: url(e5btn.jpg); cursor: pointer; background-position: 0px -34px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="bt" value="d.ms"
onclick="inputfunction('dms','deg');"
class="completeBtnCommonCss completeBtnCss5"
style="color: rgb(255, 255, 255); background-image: url(e5btn.jpg); cursor: pointer; background-position: 0px -34px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" value="("
onclick="addbracket(this);"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" value=")"
onclick="disbracket(this);"
class="completeBtnCommonCss completeBtnCss5">
</td>
</tr>
<tr>
<td>
<input type="button" name="ln" value="ln"
onclick="inputfunction('ln','exp');"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" name="log" value="log"
onclick="inputfunction('log','expdec');"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" name="sin" value="sin"
onclick="inputtrig('sin','arcsin','hypsin','ahypsin');"
class="completeBtnCommonCss completeBtnCss5"
style="color: rgb(255, 255, 255); background-image: url(e5btn.jpg); cursor: pointer; background-position: 0px -34px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="cos" value="cos"
onclick="inputtrig('cos','arccos','hypcos','ahypcos');"
class="completeBtnCommonCss completeBtnCss5"
style="color: rgb(255, 255, 255); background-image: url(e5btn.jpg); cursor: pointer; background-position: 0px -34px; background-repeat: no-repeat no-repeat;">
</td>
<td>
<input type="button" name="tan" value="tan"
onclick="inputtrig('tan','arctan','hyptan','ahyptan');"
class="completeBtnCommonCss completeBtnCss5"
style="color: rgb(255, 255, 255); background-image: url(e5btn.jpg); cursor: pointer; background-position: 0px -34px; background-repeat: no-repeat no-repeat;">
</td>
</tr>
<tr>
<td>
<input type="button" value="n!"
onclick="inputfunction('!','!');"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" value="1/x"
onclick="inputfunction('recip','recip');"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" name="sqr" value="x^2"
onclick="inputfunction('sqr','sqrt');"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" name="cube" value="x^3"
onclick="inputfunction('cube','cubt');"
class="completeBtnCommonCss completeBtnCss5">
</td>
<td>
<input type="button" value="x^y"
onclick="operation('^',7);"
class="completeBtnCommonCss completeBtnCss5">
</td>
</tr>
</tbody>
</table>
</form>
</div>
</div>
</div>
<div style="padding-left: 275px; margin-top: 15px;">
<p style="text-align: justify;">
<span style="color: red; font-size: 16px; line-height: 1.６;">储存：将当前值存到暂存器</span>
<br /><span style="color: red; font-size: 16px; line-height: 1.６;">取存：将计算器暂存器的值取出</span>
<br /><span style="color: red; font-size: 16px; line-height: 1.６;">累存：把计算器当前值与存储器的暂存值相加，再存入暂存器</span>
<br /><span style="color: red; font-size: 16px; line-height: 1.６;">积存：把计算器当前值与存储器的暂存值相乘，再存入暂存器</span>
<br /><span style="color: red; font-size: 16px; line-height: 1.６;">清存：计算器在线计算的存储器暂存值清零</span>
<br /><br />
</p>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
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