我在这里做错了什么？我将每一个都放入一个单独的 ID 中，但它仍然无法在我的代码上运行。请帮忙处理几天后到期的作业！
\n\nfunction readMoreRome() { //finds function\r\n var dots = document.getElementById("dots"); //returns element that has the ID attribute with value, searches for dots\r\n var moreText = document.getElementById("more"); // \'\' \'\' searches for more\r\n var btnText = document.getElementById("myBtn"); // \'\' \'\' searches for myBtn\r\n\r\n if (dots.style.display === "none") {\r\n dots.style.display = "inline";\r\n btnText.innerHTML = "Read more"; //button says read more to show more text\r\n moreText.style.display = "none";\r\n } else {\r\n dots.style.display = "none";\r\n btnText.innerHTML = "Read less"; …