javascript - 如何在脚本中添加新行

Question

你好，我不知道我的标题是否有帮助，但这是我的问题添加了它不显示的新行。

	var str = "<p>I want to put text here then another line under this one</p>",
	<!--var str = "<p>text here</p>",--> <!--This is what I tried to do to add a new line-->
    i = 0,
    isTag,
    text;

(function type() {
    text = str.slice(0, ++i);
    if (text === str) return;
    
    document.getElementById('typewriter').innerHTML = text;

    var char = text.slice(-1);
    if( char === '<' ) isTag = true;
    if( char === '>' ) isTag = false;

    if (isTag) return type();
    setTimeout(type, 80);
}());

#typewriter {
		color: lime;
		text-align: center;
	}

 <div id="typewriter"></div>

Answer 1

var str = "My text\nSome more text";
var stra = str.split("");
var tw = document.getElementById("output");
function type(){
   var char = stra.shift();
   if (char){
       tw.innerHTML += char;
       setTimeout(type, 80);
   }
 
}
type();

<pre id="output"></pre>