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📜  lennox lewis - 任何代码示例

📅  最后修改于: 2022-03-11 15:00:19.978000             🧑  作者: Mango

代码示例1
var h1= document.getElementByClassName("Tyson")

h1.addEventListener("click", function(){
    alert("tyson");
    h1.style.backgroundColor= "rgb(32, 24, 45);
    }