Vue component data

Open up the console so you can see the error when you don't specify data as a method and instead as a key on the configuration object.

by ackzell

HTML

<div id="app">
 <my-component></my-component>
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#app {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  transition: all 0.2s;
}

li {
  margin: 8px 0;
}

h2 {
  font-weight: bold;
  margin-bottom: 15px;
}

del {
  color: rgba(0, 0, 0, 0.3);
}

Vue

// Open up the console so you can see the error 
// when you don't specify data as a method 
// and instead as a key on the configuration object

Vue.component('my-component', {
	data: {
  	count: 0
  }, 
  template: '<div></div>'
})

new Vue({
  el: "#app",
 
})