v-model keeps an input and a data property in sync in both directions.
- Text, textarea, checkbox, radio and select all work with
v-model. - Modifiers:
v-model.trim,v-model.number,v-model.lazy.
Vue Forms & v-model
Two-way binding for inputs.
✍️ 3 exercises + code challenge in this lessonKey Takeaways: Vue Forms & v-model
Mastering Vue Forms & v-model helps you write clean and reliable Vue.js code. Follow standard conventions, test edge cases, and keep logic simple. Try running the code example below and complete the exercises to build confidence.
Vue Forms & v-model Code Example
Vue.js<script src="https://unpkg.com/vue@3.5.12/dist/vue.global.prod.js"></script>
<div id="app">
<input v-model.trim="name" placeholder="Your name">
<select v-model="course">
<option>Vue</option><option>React</option><option>Python</option>
</select>
<label><input type="checkbox" v-model="agree"> I agree</label>
<p>{{ name || 'Someone' }} wants to learn {{ course }}. Agreed: {{ agree }}</p>
</div>
<script>
Vue.createApp({
data() { return { name: "", course: "Vue", agree: false }; }
}).mount("#app");
</script>
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Vue Forms & v-model Practice Exercises
Check what you learned in “Vue Forms & v-model”.
/ 3 solved
Fill in the blank
Bind the input to the name property in both directions.
<input ="name">
✓ Correct!
Not quite. Try again.
Multiple choice
Which modifier converts the input to a number?
✓ Correct!
Not quite. Try again.
Code challenge
Bind the input to city with v-model (initial value "Lahore").
Write the code in the live editor. Your answer is checked automatically.
✓ Solved
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