简单谱子C语言程序 写了一段超级简单的 G调的简谱转换为C调的程序

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1=

转换

var content = []

var name = ""

var yincheng = 0

var result = ""

var yinjieName=["c","c#","d","d#","e","f","f#","g","g#","a","a#","b"]

var yinjie = ["1","1#","2","2#","3","4","4#","5","5#","6","6#","7","1","1#","2","2#","3","4","4#","5","5#","6","6#"]

function exchange(){

result =""

var content = document.getElementById("box").value.split(" ");

name = document.getElementById("gggname").value

yincheng = yinjieName.indexOf(name);

content.forEach(function(e){

if(yinjie.indexOf(e) == -1){

result += e+" "

}else{

result += yinjie[yinjie.indexOf(e)+yincheng] +" "

}

})

document.getElementById("result").innerHTML = result

}