在 Indesign 的脚注中插入字符

inserting characters in footnotes, in Indesign

当我 select 一些文本然后 运行 下面的代码时,我可以替换 select 文本前后的两个字符,但此代码不起作用如果我 select 脚注中的文本..我怎样才能让它在那里也能工作?

var myStory = app.selection[0].parentStory;
var myIndex = app.selection[0].index;
var myInS = app.selection[0].insertionPoints[0].index;

var toplam = app.selection[0].characters.length
var toplama = app.selection[0].insertionPoints.length;

var myText1 = myStory.characters[myIndex-1];
var myText2 = myStory.characters[myIndex+toplam+0];

myText1.contents = "\uFD3F";  
myText2.contents = "\uFD3E";  

直接做:

    app.selection[0].insertionPoints[-1].contents = "\uFD3E";
    app.selection[0].insertionPoints[0].contents = "\uFD3F";

更换情况下:

    var 
    myParent = app.selection[0].parent,
    char1 = myParent.characters[app.selection[0].characters[0].index - 1],
    char2 = myParent.characters[app.selection[0].characters[-1].index + 1];

    char2.contents = "\uFD3E";
    char1.contents = "\uFD3F";

它假设选择是在任何字符之间的某处(并且不仅仅是一个插入点...)

亚雷克