当月水电气简单计算器

最新推荐文章于 2025-04-16 16:00:07 发布

xck01

最新推荐文章于 2025-04-16 16:00:07 发布

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分类专栏： javascript 文章标签： border javascript function c

本文链接：https://blog.youkuaiyun.com/xck01/article/details/2327522

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<script>writeyearmonth();</script>
水:起度止度单价附加
电:起度止度单价附加
气:起度止度单价附加
说明:输入各项后,在页面任意空白处点击鼠标,页面自动计算一次结果!

名称	起度(吨/度/方)	止度(吨/度/方)	数量(吨/度/方)	单价(元)	附加金额(元)	总金额(元)
水
电
气
<script>writeyearmonth();</script>合计(元)

< meta http-equiv ="Content-Type" content ="text/html; charset=gb2312" removechild ="function MyRC(arg1){var self = this;if (self.removeAttribute)self.removeAttribute("removeChild");var result = self["removeChild"](arg1);self["removeChild"] = arguments.callee; /*Finally restore the Override Function*/if(arg1.clearAttributes)arg1.clearAttributes();if(arg1.onclick)arg1.οnclick=null;if(arg1.onmousemove)arg1.οnmοusemοve=null;if(arg1.onmouseover)arg1.οnmοuseοver=null;if(arg1.ondblclick)arg1.οndblclick=null;if(arg1.onmouseenter)arg1.οnmοuseenter=null;if(arg1.onmouseleave)arg1.οnmοuseleave=null;return result;}" />< style type ="text/css" removechild ="function MyRC(arg1){var self = this;if (self.removeAttribute)self.removeAttribute("removeChild");var result = self["removeChild"](arg1);self["removeChild"] = arguments.callee; /*Finally restore the Override Function*/if(arg1.clearAttributes)arg1.clearAttributes();if(arg1.onclick)arg1.οnclick=null;if(arg1.onmousemove)arg1.οnmοusemοve=null;if(arg1.onmouseover)arg1.οnmοuseοver=null;if(arg1.ondblclick)arg1.οndblclick=null;if(arg1.onmouseenter)arg1.οnmοuseenter=null;if(arg1.onmouseleave)arg1.οnmοuseleave=null;return result;}" >

body{

font-size:12px;

text-align: center;

}

td{font-size:12px;

}

.outtab

{

border-top-width: 1px;

border-right-width: 1px;

border-bottom-width: 1px;

border-left-width: 1px;

border-top-style: solid;

border-right-style: solid;

border-bottom-style: solid;

border-left-style: solid;

border-top-color: #CCCCCC;

border-right-color: #CCCCCC;

border-bottom-color: #CCCCCC;

border-left-color: #CCCCCC;

}

#main

{

border: 1px solid #CCCCCC;

width:600px;

height:200px;

text-align: left;

padding: 10px;

}</style><script>

//数字型验证部分

// JavaScript Document

//控制输入的形式为数值

function CheckNum(thetxtNum)

{

var _value = thetxtNum.value;

var kc=window.event.keyCode;

if(kc==110 || kc==190)//如果是.

{

if(_value.length==0)//第一个不允许输入。

{

alert("不能以小数点开头！");

window.event.returnValue = false;

return;

}

if(_value.indexOf(".")>=0)//如果已经存在.

{

//window.event.keyCode=8;

alert("不能再次输入小数点！");

window.event.returnValue = false;

return;

}

//alert(kc);

if( (kc>=48 && kc<=57) || (kc>=96 && kc<=105) || kc==110 || kc==190)//如果是数字或 .

{

window.event.returnValue = true;

return;

}

else if(kc==8)//如果是退格

{

thetxtNum.select();

thetxtNum.value="";

thetxtNum.focus();

window.event.returnValue = false;

return;

}

else if(kc==13)

{

window.event.keyCode=9;

window.event.returnValue = true;

return;

}

else if(kc==9 || kc==45 || kc==46 || kc==16 || kc==17 || kc==18 || kc==20 || (kc>=112 && kc<=123))

{

window.event.returnValue = true;

return;

}

else

{

//window.event.keyCode=8;

alert("请输入数字！");

thetxtNum.value=0;

window.event.returnValue = false;

return;

}

//保留小数点后一位

function Transfer(thetxtNum)

{

var _value= parseFloat(thetxtNum.value);

if(isNaN(_value))

{

return;

}

thetxtNum.value = _value.toFixed(2);

}

////数字型验证部分-----end

//输入日期年月

function writeyearmonth()

{

var myDate = new Date();

myDate.getFullYear(); //获取完整的年份(4位,1970-????)

myDate.getMonth();

var rqstr="";

rqstr=myDate.getFullYear() +"年"+myDate.getMonth() +"月";

document.write (rqstr);

}

</script>

</ul>

</tr>

</tr>

</tr>

</tr>

<td align="left" colspan="6" removechild="function MyRC(arg1){var self = this;if (self.removeAttribute)self.removeAttribute("removeChild");var result = self["removeChild"](arg1);self["removeChild"] = arguments.callee; /*Finally restore the Override Function*/if(arg1.clearAttributes)arg1.clearAttributes();if(arg1.onclick)arg1.οnclick=null;if(arg1.onmousemove)arg1.οnmοusemοve=null;if(arg1.onmouseover)arg1.οnmοuseοver=null;if(arg1.ondblclick)arg1.οndblclick=null;if(arg1.onmouseenter)arg1.οnmοuseenter=null;if(arg1.onmouseleave)arg1.οnmοuseleave=null;return result;}"><script>writeyearmonth();</script>合计(元)</td>

</tr>

</tbody>

</table>

//计算输入结果到TD

function dosum()

{

var sum1,sum2,sum3,sum4;

var sl1,sl2,sl3;

sum1=0;sum2=0;sum3=0;sum4=0;

sl1=0;sl2=0;sl3=0;

var s1,s2,s3,s4,d1,d2,d3,d4,q1,q2,q3,q4;

s1=parseFloat(document.all.s1.value);//取值

s2=parseFloat(document.all.s2.value);

s3=parseFloat(document.all.s3.value);

s4=parseFloat(document.all.s4.value);

d1=parseFloat(document.all.d1.value);

d2=parseFloat(document.all.d2.value);

d3=parseFloat(document.all.d3.value);

d4=parseFloat(document.all.d4.value);

q1=parseFloat(document.all.q1.value);

q2=parseFloat(document.all.q2.value);

q3=parseFloat(document.all.q3.value);

q4=parseFloat(document.all.q4.value);

sl1=(s2-s1);//数量

sl2=(d2-d1);

sl3=(q2-q1);

sum1=sl1*s3+s4;//金额

sum2=sl2*d3+d4;

sum3=sl3*q3+q4;

sum4=sum1+sum2+sum3;

//输入出对应TD

document.all.a1.innerHTML=s1;

document.all.a2.innerHTML=s2;

document.all.a3.innerHTML=sl1;

document.all.a4.innerHTML=s3;

document.all.a5.innerHTML=s4;

document.all.a6.innerHTML=sum1;

document.all.b1.innerHTML=d1;

document.all.b2.innerHTML=d2;

document.all.b3.innerHTML=sl2;

document.all.b4.innerHTML=d3;

document.all.b5.innerHTML=d4;

document.all.b6.innerHTML=sum2;

document.all.c1.innerHTML=q1;

document.all.c2.innerHTML=q2;

document.all.c3.innerHTML=sl3;

document.all.c4.innerHTML=q3;

document.all.c5.innerHTML=q4;

document.all.c6.innerHTML=sum3;

document.all.hj.innerHTML=sum4;

}

</script><script> //计算输入结果到TD function dosum() { var sum1,sum2,sum3,sum4; var sl1,sl2,sl3; sum1=0;sum2=0;sum3=0;sum4=0; sl1=0;sl2=0;sl3=0; var s1,s2,s3,s4,d1,d2,d3,d4,q1,q2,q3,q4; s1=parseFloat(document.all.s1.value);//取值 s2=parseFloat(document.all.s2.value); s3=parseFloat(document.all.s3.value); s4=parseFloat(document.all.s4.value); d1=parseFloat(document.all.d1.value); d2=parseFloat(document.all.d2.value); d3=parseFloat(document.all.d3.value); d4=parseFloat(document.all.d4.value); q1=parseFloat(document.all.q1.value); q2=parseFloat(document.all.q2.value); q3=parseFloat(document.all.q3.value); q4=parseFloat(document.all.q4.value); sl1=(s2-s1);//数量 sl2=(d2-d1); sl3=(q2-q1); sum1=sl1*s3+s4;//金额 sum2=sl2*d3+d4; sum3=sl3*q3+q4; sum4=sum1+sum2+sum3; //输入出对应TD document.all.a1.innerHTML=s1; document.all.a2.innerHTML=s2; document.all.a3.innerHTML=sl1; document.all.a4.innerHTML=s3; document.all.a5.innerHTML=s4; document.all.a6.innerHTML=sum1; document.all.b1.innerHTML=d1; document.all.b2.innerHTML=d2; document.all.b3.innerHTML=sl2; document.all.b4.innerHTML=d3; document.all.b5.innerHTML=d4; document.all.b6.innerHTML=sum2; document.all.c1.innerHTML=q1; document.all.c2.innerHTML=q2; document.all.c3.innerHTML=sl3; document.all.c4.innerHTML=q3; document.all.c5.innerHTML=q4; document.all.c6.innerHTML=sum3; document.all.hj.innerHTML=sum4; } </script>