详解如何使用webpack在vue项目中写jsx语法

data: {
 msg: 'Hello world'
},
render (h) {
 return h(
 'div',
 { attrs: { id: 'my-id' },
 [ this.msg ]
 );
}

<div id='my-id'>Hello world</div>

data: {
 msg: 'Hello world'
},
render (h) {
 return (
 <div id='my-id'>,
  { this.msg } 
 </div>
 );
}

new Vue({
 el: '#app',
 data: {
 msg: 'Click to see the message'
 },
 methods: {
 hello () {
  alert('This is the message')
 }
 }
});

<div id="app">
 <span 
  class="my-class" 
  style="cursor: pointer" 
  v-on:click="hello"
 >
  {{ msg }}
 </span>
</div>

new Vue({
 el: '#app',
 data: {
 msg: 'Click to see the message'
 },
 methods: {
 hello () {
  alert('This is the message')
 }
 },
 render (createElement) {
 return createElement(
  'span',
  {
  class: { 'my-class': true },
  style: { cursor: 'pointer' },
  on: {
   click: this.hello
  }
  },
  [ this.msg ]
 );
 },
});

<div id="app"><!--span will render here--></div>

new Vue({
 el: '#app',
 data: {
 msg: 'Click to see the message.'
 },
 methods: {
 hello () {
  alert('This is the message.')
 }
 },
 render: function render(h) {
 return (
  <span
  class={{ 'my-class': true }}
  style={{ cursor: 'pointer' }}
  on-click={ this.hello }
  >
  { this.msg }
  </span>
 )
 }
});

loaders: [
 { test: /\.js$/, loader: 'babel', exclude: /node_modules/ }
]

{
 "presets": ["es2015"],
 "plugins": ["transform-vue-jsx"]
}