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fix: 画布优化

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This commit is contained in:
jeo young
2022-12-16 19:08:34 +08:00
parent 0cd31f48c1
commit b308275d99
8 changed files with 289 additions and 81 deletions
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src/views/chart/hooks/useKeyboard.hook.ts
+19 -7
View File
@@ -110,21 +110,33 @@ const macKeyList: Array<string> = [
const keyRecordHandle = () => {
// 默认赋值
window.$KeyboardActive = {
ctrl: false
ctrl: false,
space: false
}
document.onkeydown = (e: KeyboardEvent) => {
if(e.keyCode === 17 && window.$KeyboardActive) {
const { keyCode } = e
if (keyCode == 32 && e.target == document.body) e.preventDefault()
if ([17, 32].includes(keyCode) && window.$KeyboardActive) {
setKeyboardDressShow(e.keyCode)
window.$KeyboardActive.ctrl = true
switch (keyCode) {
case 17: window.$KeyboardActive.ctrl = true; break
case 32: window.$KeyboardActive.space = true; break
}
}
}
document.onkeyup = (e: KeyboardEvent) => {
if(e.keyCode === 17 && window.$KeyboardActive)
{
window.$KeyboardActive.ctrl = false
const { keyCode } = e
if (keyCode == 32 && e.target == document.body) e.preventDefault()
if ([17, 32].includes(keyCode) && window.$KeyboardActive) {
setKeyboardDressShow()
switch (keyCode) {
case 17: window.$KeyboardActive.ctrl = false; break
case 32: window.$KeyboardActive.space = false; break
}
}
}
}