Javascript 将字符串插入另一个字符串中的任意位置

Javascript 将字符串插入另一个字符串中的任意位置,javascript,random,Javascript,Random,我得到了这个密码: var set = ["?","(",")","$","%","!"]; var randomZahlZeichen = (Math.floor(Math.random() * 6)+1).toString(); var randomZeichen = set[randomZahlZeichen]; var content = editor.session.getTextRange(editor.getSelectionRange()); content = content.

我得到了这个密码:

var set = ["?","(",")","$","%","!"];
var randomZahlZeichen = (Math.floor(Math.random() * 6)+1).toString();
var randomZeichen = set[randomZahlZeichen];
var content = editor.session.getTextRange(editor.getSelectionRange());
content = content.substring(2);
var result15 = "</"+randomZeichen+content;
var集=[“?”、“(“,”)、“$”、“%”、“!”];
var randomZahlZeichen=(Math.floor(Math.random()*6)+1.toString();
var randomZeichen=集合[randomZahlZeichen];
var content=editor.session.getExtange(editor.getSelectionRange());
内容=内容。子字符串(2);

var result15=“将不带字符的字符串放在一起,选择一个随机位置,然后将字符串拆分为两个字符:

var result15 = "</"+content;
var pos = Math.floor(Math.random() * (result15.length + 1));
result15 = result15.substr(0, pos) + randomZeichen + result15.substr(pos);

var result15=“
函数getrandomArbital(min,max){return Math.random()*(max-min)+min;}
->从0开始使用它,直到字符串长度使用ckEditor?@JeremyMiller不知道ckEditorOK。这就是
editor.session
getSelectionRange
所想到的。。。不过我不确定,所以我才问。是的