I have an array in JSON, I need to pass it in JS
that its printing will be like the image in HTML
After trying to print to console.log
- it really prints in order
It's just that during the creation of the HTML elements everything was a mess
This is my array:
[
{
"id": "1",
"name": "sara",
"children": [
{
"id": "2",
"name": "dian"
},
{
"id": "3",
"name": "michael",
"children": [
{
"id": "4",
"name": "dkny"
},
{
"id": "5",
"name": "Anne"
}
]
}
]
},
{
"id": "6",
"name": "Tommy"
},
{
"id": "7",
"name": "danken",
"children": [
{
"id": "8",
"name": "biria"
}
]
}
]
And I want it to be printed as in the picture,
Each square is a DIV I would love to get help from infected people like you, I'm desperate already
You can programmatically render each object and recursively render each of its children :
const root = JSON.parse('[{ "id": "1", "name": "sara", "children": [ { "id": "2", "name": "dian" }, { "id": "3", "name": "michael", "children": [ { "id": "4", "name": "dkny" }, { "id": "5", "name": "Anne" } ] } ] }, { "id": "6", "name": "Tommy" }, { "id": "7", "name": "danken", "children": [ { "id": "8", "name": "biria" } ] } ]')
const container = document.createElement('div')
container.style.display = 'flex'
container.style.gap = '1em'
const render = obj => {
const div = document.createElement('div')
const nameSpan = document.createElement('span')
const idSpan = document.createElement('span')
nameSpan.textContent = `name: ${ obj.name }`
idSpan.textContent = `id: ${ obj.id }`
div.appendChild(nameSpan)
div.appendChild(idSpan)
div.style.display = 'flex'
div.style.flexDirection = 'column'
div.style.border = '5px solid black'
div.style.borderRadius = '5px'
div.style.padding = '5px'
if (obj.children) {
const childrenContainer = document.createElement('div')
const childrenContainerSpan = document.createElement('span')
childrenContainerSpan.textContent = 'children: '
childrenContainer.appendChild(childrenContainerSpan)
childrenContainer.style.display = 'flex'
childrenContainer.style.gap = '1em'
obj.children.forEach(e => childrenContainer.appendChild(render(e)))
div.appendChild(childrenContainer)
}
return div
}
root.forEach(e => container.appendChild(render(e)))
window.onload = () => {
document.body.appendChild(container)
}