mirror of
https://github.com/DJ2LS/FreeDATA
synced 2024-05-14 08:04:33 +00:00
110 lines
3.3 KiB
TypeScript
110 lines
3.3 KiB
TypeScript
function domReady(condition: DocumentReadyState[] = ['complete', 'interactive']) {
|
|
return new Promise(resolve => {
|
|
if (condition.includes(document.readyState)) {
|
|
resolve(true)
|
|
} else {
|
|
document.addEventListener('readystatechange', () => {
|
|
if (condition.includes(document.readyState)) {
|
|
resolve(true)
|
|
}
|
|
})
|
|
}
|
|
})
|
|
}
|
|
|
|
const safeDOM = {
|
|
append(parent: HTMLElement, child: HTMLElement) {
|
|
if (!Array.from(parent.children).find(e => e === child)) {
|
|
parent.appendChild(child)
|
|
}
|
|
},
|
|
remove(parent: HTMLElement, child: HTMLElement) {
|
|
if (Array.from(parent.children).find(e => e === child)) {
|
|
parent.removeChild(child)
|
|
}
|
|
},
|
|
}
|
|
|
|
/**
|
|
* https://tobiasahlin.com/spinkit
|
|
* https://connoratherton.com/loaders
|
|
* https://projects.lukehaas.me/css-loaders
|
|
* https://matejkustec.github.io/SpinThatShit
|
|
*/
|
|
function useLoading() {
|
|
const className = `loaders-css__square-spin`
|
|
const styleContent = `
|
|
@keyframes square-spin {
|
|
0% {
|
|
transform: rotate(0deg);
|
|
background-image: url('icon_cube_border.png'); /* Replace with the URL of your image */
|
|
background-size: cover; /* Scale the image to cover the entire container */
|
|
}
|
|
25% { transform: perspective(100px) rotateX(180deg) rotateY(0);
|
|
background-image: url('icon_cube_border.png'); /* Replace with the URL of your image */
|
|
background-size: cover; /* Scale the image to cover the entire container */
|
|
}
|
|
|
|
50% { transform: perspective(100px) rotateX(180deg) rotateY(180deg);
|
|
background-image: url('icon_cube_border.png'); /* Replace with the URL of your image */
|
|
background-size: cover; /* Scale the image to cover the entire container */
|
|
}
|
|
75% { transform: perspective(100px) rotateX(0) rotateY(180deg);
|
|
background-image: url('icon_cube_border.png'); /* Replace with the URL of your image */
|
|
background-size: cover; /* Scale the image to cover the entire container */
|
|
}
|
|
100% { transform: perspective(100px) rotateX(0) rotateY(0);
|
|
background-image: url('icon_cube_border.png'); /* Replace with the URL of your image */
|
|
background-size: cover; /* Scale the image to cover the entire container */
|
|
}
|
|
}
|
|
.${className} > div {
|
|
animation-fill-mode: both;
|
|
width: 50px;
|
|
height: 50px;
|
|
background: #fff;
|
|
animation: square-spin 3s 0s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite;
|
|
}
|
|
.app-loading-wrap {
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100vw;
|
|
height: 100vh;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
background: #282c34;
|
|
z-index: 99999;
|
|
}
|
|
`
|
|
const oStyle = document.createElement('style')
|
|
const oDiv = document.createElement('div')
|
|
|
|
oStyle.id = 'app-loading-style'
|
|
oStyle.innerHTML = styleContent
|
|
oDiv.className = 'app-loading-wrap'
|
|
oDiv.innerHTML = `<div class="${className}"><div></div></div>`
|
|
|
|
return {
|
|
appendLoading() {
|
|
safeDOM.append(document.head, oStyle)
|
|
safeDOM.append(document.body, oDiv)
|
|
},
|
|
removeLoading() {
|
|
safeDOM.remove(document.head, oStyle)
|
|
safeDOM.remove(document.body, oDiv)
|
|
},
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
|
|
const { appendLoading, removeLoading } = useLoading()
|
|
domReady().then(appendLoading)
|
|
|
|
window.onmessage = ev => {
|
|
ev.data.payload === 'removeLoading' && removeLoading()
|
|
}
|
|
|
|
setTimeout(removeLoading, 3000)
|