网页特效代码其他特效功能很全的精品计算器.docx
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网页特效代码其他特效功能很全的精品计算器.docx
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网页特效代码其他特效功能很全的精品计算器
【网页特效代码-其他特效】功能很全的精品计算器.txt20如果你努力去发现美好,美好会发现你;如果你努力去尊重他人,你也会获得别人尊重;如果你努力去帮助他人,你也会得到他人的帮助。
生命就像一种回音,你送出什么它就送回什么,你播种什么就收获什么,你给予什么就得到什么。
FONT-SIZE:
9pt;FONT-FAMILY:
"Verdana"
}
TD{
FONT-SIZE:
9pt;LINE-HEIGHT:
normal
}
A{
FONT-SIZE:
9pt;TEXT-TRANSFORM:
none;COLOR:
#326969;TEXT-DECORATION:
none
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A:
hover{
FONT-SIZE:
9pt;LEFT:
1px;COLOR:
#0000ff;POSITION:
relative;TOP:
1px;TEXT-DECORATION:
none
}
BODY{
FONT-SIZE:
9pt;CURSOR:
url('body.cur');SCROLLBAR-ARROW-COLOR:
#ffffff;SCROLLBAR-BASE-COLOR:
#cde0c2
}
.diary_tb{
WIDTH:
100%;WORD-BREAK:
break-all;FONT-FAMILY:
"Verdana","宋体";POSITION:
relative;TEXT-ALIGN:
center;WORD-WRAP:
break-word
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.diary_main{
TABLE-LAYOUT:
fixed;BACKGROUND-POSITION:
lefttop;FONT-SIZE:
12px;COLOR:
#005782;WORD-BREAK:
break-all;LINE-HEIGHT:
24px;FONT-FAMILY:
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strict;HEIGHT:
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collapse"borderColor=#808080cellSpacing=0cellPadding=0width=760border=0> -- varendNumber=true varmem=0 varcarry=10 varhexnum="0123456789abcdef" varangle="d" varstack="" varlevel="0" varlayer=0 //数字键 functioninputkey(key) { varindex=key.charCodeAt(0); if((carry==2&&(index==48||index==49)) ||(carry==8&&index>=48&&index<=55) ||(carry==10&&(index>=48&&index<=57||index==46)) ||(carry==16&&((index>=48&&index<=57)||(index>=97&&index<=102)))) if(endNumber) { endNumber=false document.calc.display.value=key } elseif(document.calc.display.value==null||document.calc.display.value=="0") document.calc.display.value=key else document.calc.display.value+=key } functionchangeSign() { if(document.calc.display.value! ="0") if(document.calc.display.value.substr(0,1)=="-") document.calc.display.value=document.calc.display.value.substr (1) else document.calc.display.value="-"+document.calc.display.value } //函数键 functioninputfunction(fun,shiftfun) { endNumber=true if(document.calc.shiftf.checked) document.calc.display.value=decto(funcalc(shiftfun,(todec(document.calc.display.value,carry))),carry) else document.calc.display.value=decto(funcalc(fun,(todec(document.calc.display.value,carry))),carry) document.calc.shiftf.checked=false document.calc.hypf.checked=false inputshift() } functioninputtrig(trig,arctrig,hyp,archyp) { if(document.calc.hypf.checked) inputfunction(hyp,archyp) else inputfunction(trig,arctrig) } //运算符 functionoperation(join,newlevel) { endNumber=true vartemp=stack.substr(stack.lastIndexOf("(")+1)+document.calc.display.value while(newlevel! =0&&(newlevel<=(level.charAt(level.length-1)))) { temp=parse(temp) level=level.slice(0,-1) } if(temp.match(/^(.*\d[\+\-\*\/\%\^\&\|x])? ([+-]? [0-9a-f\.]+)$/)) document.calc.display.value=RegExp.$2 stack=stack.substr(0,stack.lastIndexOf("(")+1)+temp+join document.calc.operator.value=""+join+"" level=level+newlevel } //括号 functionaddbracket() { endNumber=true document.calc.display.value=0 stack=stack+"(" document.calc.operator.value="" level=level+0 layer+=1 document.calc.bracket.value="(="+layer } functiondisbracket() { endNumber=true vartemp=stack.substr(stack.lastIndexOf("(")+1)+document.calc.display.value while((level.charAt(level.length-1))>0) { temp=parse(temp) level=level.slice(0,-1) } document.calc.display.value=temp stack=stack.substr(0,stack.lastIndexOf("(")) document.calc.operator.value="" level=level.slice(0,-1) layer-=1 if(layer>0) document.calc.bracket.value="(="+layer else document.calc.bracket.value="" } //等号 functionresult() { endNumber=true while(layer>0) disbracket() vartemp=stack+document.calc.display.value while((level.charAt(level.length-1))>0) { temp=parse(temp) level=level.slice(0,-1) } document.calc.display.value=temp document.calc.bracket.value="" document.calc.operator.value="" stack="" level="0" } //修改键 functionbackspace() { if(! endNumber) { if(document.calc.display.value.length>1) document.calc.display.value=document.calc.display.value.substring(0,document.calc.display.value.length-1) else document.calc.display.value=0 } } functionclearall() { document.calc.display.value=0 endNumber=true stack="" level="0" layer="" document.calc.operator.value="" document.calc.bracket.value="" } //转换键 functioninputChangCarry(newcarry) { endNumber=true document.calc.display.value=(decto(todec(document.calc.display.value,carry),newcarry)) carry=newcarry document.calc.sin.disabled=(carry! =10) document.calc.cos.disabled=(carry! =10) document.calc.tan.disabled=(carry! =10) document.calc.bt.disabled=(carry! =10) document.calc.pi.disabled=(carry! =10) document.calc.e.disabled=(carry! =10) document.calc.kp.disabled=(carry! =10) document.calc.k2.disabled=(carry<=2) document.calc.k3.disabled=(carry<=2) document.calc.k4.disabled=(carry<=2) document.calc.k5.disabled=(carry<=2) document.calc.k6.disabled=(carry<=2) document.calc.k7.disabled=(carry<=2) document.calc.k8.disabled=(carry<=8) document.calc.k9.disabled=(carry<=8) document.calc.ka.disabled=(carry<=10) document.calc.kb.disabled=(carry<=10) document.calc.kc.disabled=(carry<=10) document.calc.kd.disabled=(carry<=10) document.calc.ke.disabled=(carry<=10) document.calc.kf.disabled=(carry<=10) } functioninputChangAngle(angletype) { endNumber=true angle=angletype if(angle=="d") document.calc.display.value=radiansToDegress(document.calc.display.value) else document.calc.display.value=degressToRadians(document.calc.display.value) endNumber=true } functioninputshift() { if(document.calc.shiftf.checked) { document.calc.bt.value="deg" document.calc.ln.value="exp" document.calc.log.value="expd" if(document.calc.hypf.checked) { document.calc.sin.value="ahs" document.calc.cos.value="ahc" document.calc.tan.value="aht" } else { document.calc.sin.value="asin" document.calc.cos.value="acos" document.calc.tan.value="atan" } document.calc.sqr.value="x^.5" document.calc.cube.value="x^.3" document.calc.floor.value="小数" } else { document.calc.bt.value="" document.calc.ln.value="ln" document.calc.log.value="log" if(document.calc.hypf.checked) { document.calc.sin.value="hsin" document.calc.cos.value="hcos" document.calc.tan.value="htan" } else { document.calc.sin.value="sin" document.calc.cos.value="cos" document.calc.tan.value="tan" } document.calc.sqr.value="x^2" document.calc.cube.value="x^3" document.calc.floor.value="取整" } } //存储器部分 functionclearmemory() { mem=0 document.calc.memory.value="" } functiongetmemory() { endNumber=true document.calc.display.value=decto(mem,carry) } functionputmemory() { endNumber=true if(document.calc.display.value! =0) { mem=todec(document.calc.display.value,carry) document.calc.memory.value="M" } else document.calc.memory.value="" } functionaddmemory() { endNumber=true mem=parseFloat(mem)+parseFloat(todec(document.calc.display.value,carry)) if(mem==0) document.calc.memory.value="" else document.calc.memory.value="M" } functionmultimemory() { endNumber=true mem=parseFloat(mem)*parseFloat(todec(document.calc.display.value,carry)) if(mem==0) document.calc.memory.value="" else document.calc.memory.value="M" } //十进制转换 functiontodec(num,oldcarry) { if(oldcarry==10||num==0)return(num) varneg=(num.charAt(0)=="-") if(neg)num=num.substr (1) varnewnum=0 for(varindex=1;index<=num.length;index++) newnum=newnum*oldcarry+hexnum.indexOf(num.charAt(index-1)) if(neg) newnum=-newnum return(newnum) } functiondecto(num,newcarry) { varneg=(num<0) if(newcarry==10||num==0)return(num) num=""+Math.abs(num) varnewnum="" while(num! =0) { newnum=hexnum.charAt(num%newcarry)+newnum num=Math.floor(num/newcarry) } if(neg) newnum="-"+newnum return(newnum) } //表达式解析 functionparse(string) { if(string.match(/^(.*\d[\+\-\*\/\%\^\&\|x\<])? ([+-]? [0-9a-f\.]+)([\+\-\*\/\%\^\&\|x\<])([+-]? [0-9a-f\.]+)$/)) return(RegExp.$1+cypher(RegExp.$2,RegExp.$3,RegExp.$4)) else return(string) } //数学运算和位运算 functioncypher(left,join,right) { left=todec(left,carry) right=todec(right,carry) if(join=="+") return(decto(parseFloat(left)+parseFloat(right),carry)) if(join=="-") return(decto(left-right,carry)) if(join=="*") return(decto(left*right,carry)) if(join=="/"&&right! =0) return(decto(left/right,carry)) if(join=="%") return(decto(left%right,carry)) if(join=="&") return(decto(left&right,carry)) if(join=="|") return(decto(left|right,carry)) if(join=="^") return(decto(Math.pow(left,right),carry)) if(join=="x") return(decto(left^right,carry)) if(join=="<") return(decto(left< alert("除数不能为零") return(left) } //函数计算 functionfuncalc(fun,num) { with(Math) { if(fun=="pi") return(PI) if(fun=="e") return(E) if(fun=="abs") return(abs(num)) if(fun=="ceil") return(ceil(num)) if(fun=="round") return(round(num)) if(fun=="floor") return(floor(num)) if(fun=="deci") return(num-floor(num)) if(fun=="ln"&&num>0) return(log(num)) if(fun=="exp") return(exp(num)) if(fun=="log"&&num>0) return(log(num)*LOG10E) if(fun=="expdec") return(pow(10,num)) if(fun=="cube") return(num*num*num) if(fun=="cubt") return(pow(num,1/3)) if(fun=="sqr") return(num*num) if(fun=="sqrt"&&num>=0) return(sqrt(num)) if(fun=="! ") return(factorial(num)) if(fun=="recip"&&num! =0) return(1/num) if(fun=="dms") return(dms(num)) if(fun=="deg") return(deg(num)) if(fun=="~") return(~num) if(angle=="d"
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