代码运行后不显示

来源:2-4 style样式绑定

本人纯属虚构5444055

2023-07-14 16:25:45

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
   
</head>
<body>
    <div id="app">
        <p :style="{fontSize:fs backgroundColor:bgc}">明月几时有</p>
    </div>
    <script src="./lib/vue.js"></script>
    <script>
        const app={
            data(){
                return{
                    fs:'20px',
                    bgc:'orange'
                }
            }
        }
        Vue.createApp(app).mount('#app');
    </script>
</body>
</html>

运行后什么都不显示

相关截图:

https://img.mukewang.com/climg/64b106660843e88827581280.jpg

写回答

1回答

好帮手慕小尤

2023-07-14

同学你好,在style中同学少些了一个逗号,建议同学添加上,然后重新测试试一下。

https://img.mukewang.com/climg/64b108ce094c375106090209.jpg

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    
</head>
<body>
    <div id="app">
        <p :style="{fontSize:fs,backgroundColor:bgc}">明月几时有</p>
    </div>
    <script src="./lib/vue.js"></script>
    <script>
        const app={
            data(){
                return{
                    fs:'20px',
                    bgc:'orange'
                }
            }
        }
        Vue.createApp(app).mount('#app');
    </script>
</body>
</html>

祝学习愉快!

0

0 学习 · 9886 问题

查看课程