Created
June 21, 2018 18:06
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vue-simple-counter
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <title>Vue</title> | |
| <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script> | |
| </head> | |
| <body> | |
| <div id="app"> | |
| <h1>{{ counter }}</h1> | |
| <button v-on:click="increase(2)">+</button><button v-on:click="decrease(2)">-</button> | |
| </div> | |
| <script> | |
| new Vue({ | |
| el: '#app', | |
| data: { | |
| counter: 0 | |
| }, | |
| methods: { | |
| decrease: function(step) { | |
| this.counter = this.counter - step | |
| }, | |
| increase: function (step) { | |
| this.counter = this.counter + step | |
| } | |
| } | |
| }) | |
| </script> | |
| </body> | |
| </html> |
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