console 命令行工具 X clear

console

window.onload=function(){
new Vue({
    el: '#app',
    data: {
        test: 'testtest'
    }
})

}

<header>Reactyanshi</header>

<h2>ReactOK</h2>

<div class="test">ceshi</div>

<div>{{test}}</div>
<div>sdf</div>

.test{
    background-color: red;
}