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📜  js 事件监听器 mouseover - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:02:42.903000             🧑  作者: Mango

代码示例1
let test = document.getElementById("test");

test.addEventListener("mouseover", function( event ) {
  alert("mouse over test!")
  , false);