my-virtualDOM-js/index.html at master · renasami/my-virtualDOM-js · GitHub

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<!DOCTYPE html>
<html lang="ja">
  <head>
    <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 crossorigin src="https://unpkg.com/react@16/umd/react.development.js"></script>
    <script crossorigin src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>
    <script crossorigin src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.34/browser.min.js"></script>
    <title>
      仮想dom sample
    </title>
  </head>

  <body>
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.js"></script>
    <div id="app"></div>
    <div id="app2">
      <button v-on:click="countup">vue</button>
      <ul style="list-style-type: none">
        <li v-for="item in countLis">{{ item }}</li>
      </ul>
    </div>
    <script src="dist/index.js"></script>
    <script>
			new Vue({
				el: '#app2',
				data: {
					count: 0,
          countLis: []
				},
				methods: {
					countup: function() {
            if(this.count == 0){
              this.count = 1;
              this.countLis.push(this.count)
              return
            }
            this.count = 0
            this.countLis.push(this.count)
            return
					}
				}
			})
    </script>
  </body>
</html>