javascript / beginner
Snippet
Conditional Rendering with v-if
The v-if directive is used to conditionally render a block of code. The block will only be rendered if the expression returns a truthy value. v-else provides a fallback when the condition is false.
snippet.js
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<template><div><p v-if="isLoggedIn">Welcome back, User!</p><p v-else>Please log in to continue.</p></div></template>
vue
Breakdown
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v-if="isLoggedIn"
Checks the isLoggedIn variable; if true, this paragraph is added to the DOM.
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v-else
Acts as the 'else' block for the preceding v-if, rendering if the condition fails.