35 行
959 B
Plaintext
35 行
959 B
Plaintext
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@Component
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export struct SwipeView {
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@State h: Length = 40
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@Builder
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doNothingBuilder() {
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}
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@BuilderParam customBuilderParam: () => void = this.doNothingBuilder
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// @BuilderParam btnBuilder: () => void = this.doNothingBuilder
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build() {
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Scroll() {
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Row() {
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this.customBuilderParam()
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Text('删除')
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.backgroundColor('red')
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.width(70)
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.fontColor('white')
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.height(this.h)
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.textAlign(TextAlign.Center)
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.fontSize(16)
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// if (this.btnBuilder === this.doNothingBuilder) {
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// Text('删除')
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// }
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// if (this.btnBuilder !== this.doNothingBuilder) {
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// this.btnBuilder()
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// }
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}.onSizeChange((oldValue: SizeOptions, newValue: SizeOptions) => {
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this.h = newValue.height ?? 40
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}).alignItems(VerticalAlign.Center)
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}.width('100%').scrollable(ScrollDirection.Horizontal).scrollBar(BarState.Off)
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}
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}
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