js 古诗打字机效果

分享一个使用js实现的打字机的展示效果，来显示我们的古诗。

HTML代码

<div class="content"></div>

JS代码

const text = "床前明月光\n疑似地上霜\n举头望明月\n低头思故乡"
const content = document.querySelector(".content");

var i = 0;
var timer;
(function typing() {
    content.innerHTML += text[i]
    i++
    timer = setTimeout(typing, 100)
    if (i == text.length) {
        clearTimeout(timer);
    }
})()

CSS代码

* {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Times New Roman', Times, serif;
    background-color: #000;
    background-size: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    position: relative;
}

.content {
    white-space: break-spaces;
    color: #fff;
    line-height: 30px;
    letter-spacing: 5px;
    font-size: 24px;
    text-shadow: white 0 0 5px;
    background-image: url("./moon.webp");
    background-size: cover;
    background-repeat: no-repeat;
    height: 100vh;
    min-width: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}