vue 定时刷新改变输出内容

<!DOCTYPE html><html><head><meta charset="UTF-8"><title>vue-test</title><script src="./vue.js

JinmyHe

3214人浏览 · 2018-09-12 15:06:22

JinmyHe · 2018-09-12 15:06:22 发布

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>vue-test</title>
    <script src="./vue.js"></script>

</head>

<body>
    <div id="app">
        {{content}}
    </div>

    <script>
        var app = new Vue({
            el: "#app",
            data: {
                content: 'hello world',
            }
        })
        setTimeout(function() {
            app.$data.content = 'bye world'
        }, 2000)
    </script>
</body>

</html>

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