31 lines
539 B
TypeScript
31 lines
539 B
TypeScript
Component({
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properties: {
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/** 评分 0-10，超出范围自动 clamp */
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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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},
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data: {
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heartEmoji: '💙',
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},
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observers: {
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score(val: number) {
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const s = val < 0 ? 0 : val > 10 ? 10 : val
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let emoji: string
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if (s > 8.5) {
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emoji = '💖'
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} else if (s > 7) {
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emoji = '🧡'
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} else if (s > 5) {
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emoji = '💛'
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} else {
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emoji = '💙'
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}
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this.setData({ heartEmoji: emoji })
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},
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},
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})
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