screen_rotation
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<!DOCTYPE html> <html> <head> <script src="https://unpkg.com/vue@3.2.22/dist/vue.global.js"></script> </head> <body> <div id="app"> <h3>Vue Js Remove Leading Zero from Number</h3> <label for="input-number">Enter a number:</label> <input type="text" id="input-number" v-model="numberInput"> <p>Formatted number: {{ formattedNumber }}</p> </div> <script type="module"> const app = Vue.createApp({ data() { return { numberInput: '000123', }; }, computed: { formattedNumber() { let number = parseInt(this.numberInput); return number.toString().replace(/^0+/, ''); } }, }) app.mount('#app') </script> <style scoped> #app { background-color: #f5f5f5; padding: 20px; border: 1px solid #ccc; } h3 { font-size: 24px; margin-bottom: 10px; } label { font-size: 16px; font-weight: bold; } input[type="text"] { padding: 8px; font-size: 16px; border: 1px solid #ccc; border-radius: 4px; } p { font-size: 16px; margin-top: 10px; } </style> </body> </html>