Answered
In my React.js application, I'm trying to render an element repeatedly 5 times. And the amount of times it needs to be repeated sometimes changes based on outside conditions.
The element is a simple <div> element:
<div>
<span>My Element</span>
</div>
In my React.js application, I need that element to repeat 5 times.
How can I do that?
Try this:
{
[...Array(5)].map((item, index) => {
return (
<div key={index}>
<span>My Element</span>
</div>
)
})
}
This will render the div 5 times. Replace 5 in that code with whatever count you want.
0 replies
Simple way:
render() {
return (
<>
{
Array.apply(null, { length: 5 }).map((item, i) => {
return (
<div key={i}>My Element</div>
)
})
}
</>
)
}
0 replies
