如何从Office365中的CHAR中获取ASCII

Question

I'm trying to learn how to build an Office365 Add-In to MS-Word.

My problem is to get the ASCII-code of characters in text, since Office Javascript seems not have .charAt() function (although it has fromCharAt()).

I had tried: - var.prototype.charAt() - var.charAt() << does not exist

My routine is:

    var CurrentIndex = text.length,
        V_Temp,
        AsciiV_Temp;
    while (0 !== CurrentIndice) {
        CurrentIndex -= 1;
        V_Temp = text[CurrentIndex];
        AsciiV_Temp = ??????
    }

I would like to know how can I implement a function to do this or, in another way, if I can call a .NET Class to perform this function.

I'm using Visual Studio 2013.

Thanks for any help.

Answer 1

This is a work-round which will return the ascii value (it assumes you are using characters: space to ~ (32 to 126).

var ascVals="";
for (k=32; k < 127; k++) {
    ascVals+=String.fromCharCode(k);
}
alert(ascVals.indexOf("a")+32);

Will return 97. Replacing "a" with your CharacterForAsciiConversion will at least give you the value until you have a better solution.