入门
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>vue实例化</title> </head> <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> <body> <div id="root"></div> <script type="text/java script"> new Vue({ el:"#root", template:'<h1>hello {{msg}}</h1> ', data:{ msg: "world" } }) </script> </body> </html>