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April 20, 2024 18:33
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A simple example of a Vue single file component
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| <template> | |
| <div id="app"> | |
| <ul> | |
| <li v-for='number in numbers' :key='number'>{{ number }}</li> | |
| </ul> | |
| <form @submit.prevent='addNumber'> | |
| <input type='text' v-model='newNumber'> | |
| <button type='submit'>Add another number</button> | |
| </form> | |
| </div> | |
| </template> | |
| <script> | |
| export default { | |
| name: 'app', | |
| methods: { | |
| addNumber() { | |
| const num = +this.newNumber; | |
| if (typeof num === 'number' && !isNaN(num)) { | |
| this.numbers.push(num); | |
| } | |
| } | |
| }, | |
| data() { | |
| return { | |
| newNumber: null, | |
| numbers: [1, 23, 52, 46] | |
| }; | |
| } | |
| } | |
| </script> | |
| <style lang="scss"> | |
| ul { | |
| padding: 0; | |
| li { | |
| list-style-type: none; | |
| color: blue; | |
| } | |
| } | |
| </style> |
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