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bug fixed

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bob
2025-05-08 20:39:26 +08:00
parent 76dfcecf2b
commit 9db1dc2c3a
1 changed files with 18 additions and 1 deletions
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19
src/views/message/MessageLayout.vue
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@@ -1231,6 +1231,11 @@ const selectionStyle = computed(() => {
const handleMouseDown = (e) => { const handleMouseDown = (e) => {
if (e.button !== 0) return // 如果不是左键则返回 if (e.button !== 0) return // 如果不是左键则返回
// 检查是否已有选中内容，如果已有选中文本则终止多选操作
if (window.getSelection().toString().trim() !== '') {
return
}
const rect = msgListDiv.value.getBoundingClientRect() const rect = msgListDiv.value.getBoundingClientRect()
selection.value.isSelecting = true selection.value.isSelecting = true
selection.value.startX = e.clientX - rect.left selection.value.startX = e.clientX - rect.left
@@ -1243,10 +1248,16 @@ const handleMouseDown = (e) => {
document.addEventListener('mouseup', handleGlobalMouseUp) document.addEventListener('mouseup', handleGlobalMouseUp)
} }
// 处理鼠标移动（节流处理） // 处理鼠标移动
const handleGlobalMouseMove = (e) => { const handleGlobalMouseMove = (e) => {
if (!selection.value.isSelecting) return if (!selection.value.isSelecting) return
// 检查是否已有选中内容，如果已有选中文本则终止多选操作
if (window.getSelection().toString().trim() !== '') {
selection.value.isSelecting = false
return
}
const rect = msgListDiv.value.getBoundingClientRect() const rect = msgListDiv.value.getBoundingClientRect()
selection.value.currentX = e.clientX - rect.left selection.value.currentX = e.clientX - rect.left
selection.value.currentY = e.clientY - rect.top selection.value.currentY = e.clientY - rect.top
@@ -1257,6 +1268,12 @@ const handleGlobalMouseUp = (e) => {
// 只在鼠标左键释放时处理 // 只在鼠标左键释放时处理
if (e.button !== 0) return if (e.button !== 0) return
// 检查是否已有选中内容，如果已有选中文本则终止多选操作
if (window.getSelection().toString().trim() !== '') {
selection.value.isSelecting = false
return
}
document.removeEventListener('mousemove', handleGlobalMouseMove) document.removeEventListener('mousemove', handleGlobalMouseMove)
document.removeEventListener('mouseup', handleGlobalMouseUp) document.removeEventListener('mouseup', handleGlobalMouseUp)