vue ref操作

ref 获取组件的信息

vue ref操作



<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">

    <title>Title</title>
    <script src="../vue.js"></script>
</head>
<body>
<div 
        },
        methods: {
            getEl() {
                console.log(this.$refs.myh3.innerHTML);
                console.log(this.$refs.mylogin.mes);
                this.$refs.mylogin.show();
            }
        },
        components:{
            login
        }
    });
</script>
</html>

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