Question

我试图在Javascript中编写asp经典函数......但我似乎无法做到正确......有人能帮忙吗？

ASP：

Dim i
Dim sAscii

sAscii = ""
For i = 1 To Len(str)
    sAscii = sAscii + "&#" + CStr(Asc(Mid(str, i, 1))) + ";"
Next

ascconv= sAscii

javascript：

var i;
 str1 = document.getElementById('firstname').value;
var sAscii1;

i = 0;
sAscii1 = "";

for(i; i = str1.length; i++) {
    sAscii1 = sAscii1 + "&#" + str1.charCodeAt(i) + ";"; 
}

document.getElementById('firstname').innerHTML = sAscii1;

Answer 1

要在javascript中转换此功能，您必须执行以下操作：

var i,str1 = document.getElementById('firstname').value;
var sAscii1 = "";

for(var i=0; i < str1.length; i++) {
    sAscii1 = sAscii1 + "&#" + str1.charCodeAt(i) + ";"; 
}

document.getElementById('firstname').value = sAscii1;//I think you made a mistake here...as you have a input variable you will get/set the value and not innerHTML

其中charCodeAt类似于Asc（转换为ascii代码）

Answer 2

var i, sAscii = "", str = "This is a string";

for(i = 0; i < str.length; a++){
    sAscii += "&#" + str[a].charCodeAt(0) + ";";
}

asp到Javascript的转换功能

2 个答案: