? 一、方法一

mounted(){
    if(window.name == ""){
           console.log("首次被加載");
       // 在首次進(jìn)入頁面時我們給window.name設(shè)置一個固定值(isRefresh) 
           window.name = "isRefresh"; 
       }else if(window.name == "isRefresh"){
           console.log("頁面被刷新");
       }
},
destroyed() {
    window.name = "";
 }

? 二、方法二

mounted(){
      if (window.performance.navigation.type == 1) {
            console.log("頁面被刷新")
          }else{
            console.log("首次被加載")
          }
},
destroyed() {
    window.performance.navigation.type == 1;
 }