Vue.js · question
Q.06 of 102
Explain the difference between `v-show` and `v-if`
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v-if:
- Conditionally renders element (adds/removes from DOM)
- Higher toggle cost
- Lazy - doesn't render if initially false
- Use when condition rarely changes
v-show:
- Always renders element, toggles CSS
display property
- Higher initial render cost
- Always present in DOM
- Use when toggling frequently
<div v-if="isVisible">Rendered conditionally</div>
<div v-show="isVisible">Always in DOM, visibility toggled</div>
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