LaniakeaSupercluster/cooperation
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优化语法

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satori
2025-01-15 19:00:31 +08:00
parent f9a910c060
commit 9c44a4d425
1 changed files with 2 additions and 4 deletions
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6
cursor.js
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@@ -90,16 +90,14 @@ export class Cursor {
if (key === "ArrowUp" && currentIndex > 0) { if (key === "ArrowUp" && currentIndex > 0) {
const prevSibling = siblings[currentIndex - 1] const prevSibling = siblings[currentIndex - 1]
const length = prevSibling.textContent.length const index = Math.max(0, Math.min(prevSibling.textContent.length, this.insertIndex))
const index = length < this.insertIndex ? length : this.insertIndex
this.setTarget(prevSibling, index) // 光标在上一个兄弟元素的起始位置 this.setTarget(prevSibling, index) // 光标在上一个兄弟元素的起始位置
return return
} }
if (key === "ArrowDown" && currentIndex >= 0 && currentIndex < siblings.length - 1) { if (key === "ArrowDown" && currentIndex >= 0 && currentIndex < siblings.length - 1) {
const nextSibling = siblings[currentIndex + 1] const nextSibling = siblings[currentIndex + 1]
const length = nextSibling.textContent.length const index = Math.max(0, Math.min(nextSibling.textContent.length, this.insertIndex))
const index = length < this.insertIndex ? length : this.insertIndex
this.setTarget(nextSibling, index) // 光标在下一个兄弟元素的起始位置 this.setTarget(nextSibling, index) // 光标在下一个兄弟元素的起始位置
return return
} }