console
<!DOCTYPE html>
<html lang="en">
<head>
<title>component-1</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script type="text/javascript" src="../assets/js/vue.js"></script>
</head>
<body>
<h1>component-1</h1>
<hr>
<div id="app">
<jscomponent></jsComponent>
<panda></panda>
</div>
<script type="text/javascript">
Vue.component('jscomponent', { //组件名称必须全部小写 我是猪，调试了半天
template: `<div style="color:red">我是全局的自定义jscomponent组件</div>`
})
var app = new Vue({
el: '#app',
components: { //局部组件可以定义多个，所以使用components,全局组件只能一个一个定义，所以使用component
"panda": {
template: `<div style="color:green">我是局部的自定义panda组件</div>`
}
}
})
</script>
</body>
</html>