Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import { isMobile } from './is'
export function dbClick(element: HTMLElement, fn: (e?: MouseEvent) => void, needPreventDefault = true) {
let timeout: ReturnType<typeof setTimeout> | null
const controller = new AbortController()
const signal = controller.signal
const removeListener = () => {
controller.abort()
}
if (!isMobile() && 'ondblclick' in window) {
element.addEventListener(
'dblclick',
(e) => {
needPreventDefault && e.preventDefault()
fn(e)
},
{ signal }
)
} else {
element.addEventListener(
'click',
(e) => {
needPreventDefault && e.preventDefault()
if (timeout) {
fn(e)
timeout && clearTimeout(timeout)
timeout = null
} else {
timeout = setTimeout(() => {
timeout && clearTimeout(timeout)
timeout = null
}, 200)
}
},
{ signal }
)
}
return { removeListener }
}
export function longPress(element: HTMLElement, fn: (e?: MouseEvent) => void, needPreventDefault = true) {
let timeout: ReturnType<typeof setTimeout> | null
const controller = new AbortController()
const signal = controller.signal
const removeListener = () => {
controller.abort()
}
element.addEventListener(
'mouseup',
(e) => {
needPreventDefault && e.preventDefault()
timeout && clearTimeout(timeout)
timeout = null
},
{ signal }
)
element.addEventListener(
'mousedown',
(e) => {
needPreventDefault && e.preventDefault()
timeout = setTimeout(() => {
timeout && clearTimeout(timeout)
timeout = null
fn(e)
}, 200)
},
{ signal }
)
return { removeListener }
}
export interface MoveDirectionH5Fn {
toTop?: (e?: TouchEvent) => void
toRight?: (e?: TouchEvent) => void
toBottom?: (e?: TouchEvent) => void
toLeft?: (e?: TouchEvent) => void
}
export function moveDirectionH5(element: HTMLElement, moveDirectionH5Fn: MoveDirectionH5Fn) {
const { toTop, toRight, toBottom, toLeft } = moveDirectionH5Fn
const controller = new AbortController()
const signal = controller.signal
const removeListener = () => {
controller.abort()
}
let startX: number, startY: number, moveEndX: number, moveEndY: number, X: number, Y: number
element.addEventListener(
'touchstart',
(e) => {
e.preventDefault()
startX = e.targetTouches[0].pageX
startY = e.targetTouches[0].pageY
},
{ signal }
)
element.addEventListener(
'touchmove',
(e) => {
e.preventDefault()
moveEndX = e.targetTouches[0].pageX
moveEndY = e.targetTouches[0].pageY
X = moveEndX - startX
Y = moveEndY - startY
if (Math.abs(X) > Math.abs(Y) && X > 0) {
toRight && toRight(e)
} else if (Math.abs(X) > Math.abs(Y) && X < 0) {
toLeft && toLeft(e)
} else if (Math.abs(Y) > Math.abs(X) && Y > 0) {
toBottom && toBottom(e)
} else if (Math.abs(Y) > Math.abs(X) && Y < 0) {
toTop && toTop(e)
} else {
console.log('Failed to detect the sliding behavior in what direction.')
}
},
{ signal }
)
return { removeListener }
}
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