39 lines
692 B
TypeScript
39 lines
692 B
TypeScript
Component({
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properties: {
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/** 评分 0-10，内部转换为 0-5 星 */
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score: {
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type: Number,
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value: 0,
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},
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/** 星星尺寸 */
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size: {
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type: String,
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value: '40rpx',
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},
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/** 是否只读 */
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readonly: {
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type: Boolean,
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value: true,
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},
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},
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observers: {
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score(val: number) {
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// score(0-10) → star(0-5)
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const clamped = Math.max(0, Math.min(10, val))
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this.setData({ starValue: clamped / 2 })
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},
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},
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data: {
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starValue: 0,
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},
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lifetimes: {
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attached() {
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const clamped = Math.max(0, Math.min(10, this.data.score))
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this.setData({ starValue: clamped / 2 })
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},
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},
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})
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