vue属性绑定和双向数据绑定
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>属性绑定和双向数据绑定</title> <script src="Vue.js"></script> </head> <body> <div id="root"> <!--使用:或者v-bind: 让div属性的值指向vue中data的数据源--> <!--属性绑定 1. v-bind: 2 :--> <div :title="'deal li'+title"> hello world </div> <!--双向绑定--> <input v-model ="content"/> <div>{{content}}</div> </div> <script> new Vue( { el:"#root", data:{ title:"this is hello world", content:"this is content" } } ) </script> </body> </html>