refactor(app): 优化 AI 文档视图样式和交互
- 调整 AIDocumentView 组件的样式,移除底部边距 - 实现 SwipeView 组件的滑动删除功能,增加触摸事件处理
这个提交包含在:
父节点
67a57048ad
当前提交
19c6da53f9
@ -1,6 +1,8 @@
|
|||||||
@Component
|
@Component
|
||||||
export struct SwipeView {
|
export struct SwipeView {
|
||||||
|
private _scroller: Scroller = new Scroller()
|
||||||
@State h: Length = 40
|
@State h: Length = 40
|
||||||
|
@State downX: number = 0
|
||||||
|
|
||||||
@Builder
|
@Builder
|
||||||
doNothingBuilder() {
|
doNothingBuilder() {
|
||||||
@ -11,7 +13,7 @@ export struct SwipeView {
|
|||||||
// @BuilderParam btnBuilder: () => void = this.doNothingBuilder
|
// @BuilderParam btnBuilder: () => void = this.doNothingBuilder
|
||||||
|
|
||||||
build() {
|
build() {
|
||||||
Scroll() {
|
Scroll(this._scroller) {
|
||||||
Row() {
|
Row() {
|
||||||
this.customBuilderParam()
|
this.customBuilderParam()
|
||||||
Text('删除')
|
Text('删除')
|
||||||
@ -30,6 +32,39 @@ export struct SwipeView {
|
|||||||
}.onSizeChange((oldValue: SizeOptions, newValue: SizeOptions) => {
|
}.onSizeChange((oldValue: SizeOptions, newValue: SizeOptions) => {
|
||||||
this.h = newValue.height ?? 40
|
this.h = newValue.height ?? 40
|
||||||
}).alignItems(VerticalAlign.Center)
|
}).alignItems(VerticalAlign.Center)
|
||||||
|
|
||||||
}.width('100%').scrollable(ScrollDirection.Horizontal).scrollBar(BarState.Off)
|
}.width('100%').scrollable(ScrollDirection.Horizontal).scrollBar(BarState.Off)
|
||||||
|
.onTouch((event: TouchEvent) => { // 触摸事件
|
||||||
|
// 判断是否有打开删除组件,有则关闭
|
||||||
|
|
||||||
|
// 根据触摸类型判断
|
||||||
|
switch (event.type) {
|
||||||
|
case TouchType.Down: // 触摸按下
|
||||||
|
// 记录按下的x轴坐标
|
||||||
|
this.downX = event.touches[0].x
|
||||||
|
break
|
||||||
|
case TouchType.Up: // 触摸抬起
|
||||||
|
// 触摸抬起,根据x轴总偏移量,判断是否打开删除
|
||||||
|
let xOffset = event.touches[0].x - this.downX
|
||||||
|
// 防止消费点击事件
|
||||||
|
if (xOffset == 0) {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
// 滑到x轴的位置
|
||||||
|
let toxOffset = 0
|
||||||
|
// 开启删除的对象置为null
|
||||||
|
// 偏移量超过删除按钮一半且左滑,设置打开
|
||||||
|
if (Math.abs(xOffset) > 35 && xOffset < 0) {
|
||||||
|
// 删除布局宽度
|
||||||
|
toxOffset = 70
|
||||||
|
}
|
||||||
|
// 滑动指定位置,设置动画
|
||||||
|
this._scroller.scrollTo({ xOffset: toxOffset, yOffset: 0,
|
||||||
|
animation: { duration: 300, curve: Curve.Linear } })
|
||||||
|
// 重置按下的x轴坐标
|
||||||
|
this.downX = 0
|
||||||
|
break
|
||||||
|
}
|
||||||
|
})
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
正在加载...
在新工单中引用
屏蔽一个用户