{let container = document.querySelector("#container");let { key, keyCode, code } = e;let template = "";[{title: "e.key",content: key == " " ? "Space" : key,},{title: "e.keyCode",co。前端代码集合(持续更新)。" />

前端代码集合(持续更新)

按键处理方法

window.addEventListener("keydown", (e) => { let container = document.querySelector("#container"); let { key, keyCode, code } = e; let template = ""; [ { title: "e.key", content: key == " " ? "Space" : key, }, { title: "e.keyCode", content: keyCode, }, { title: "e.code", content: code, }, ].forEach((item) => { template += `${item.title}${item.content}`; }); container.innerHTML = template; });

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