Learn the key differences between textContent and innerHTML in JavaScript, including their usage, performance, and scenarios for application.
document.querySelector(".quoteText").innerHTML " “Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.” <br> ― <span class="authorOrTitle"> Albert Einstein </span> " 想基于内部 tag 来处理文本时,可以使用 innerHTML. textContent document.query...