我试图用另一个文本字符串替换一个文本字符串这是我的代码加上 js fiddle
HTML
<div class="label">Rating:</div>
<div class="data rating">****</div>
Javascript
var str=document.getElementsByClassName("data" ,"raiting").innerHTML;
var n=str.replace(/\*/g,"star");
document.getElementsByClassName("data", "raiting").innerHTML=n;