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75 lines
2.0 KiB
75 lines
2.0 KiB
import { VantComponent } from '../common/component';
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VantComponent({
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field: true,
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classes: ['icon-class'],
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props: {
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value: Number,
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readonly: Boolean,
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disabled: Boolean,
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allowHalf: Boolean,
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size: {
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type: Number,
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value: 20
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},
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icon: {
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type: String,
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value: 'star'
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},
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voidIcon: {
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type: String,
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value: 'star-o'
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},
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color: {
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type: String,
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value: '#ffd21e'
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},
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voidColor: {
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type: String,
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value: '#c7c7c7'
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},
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disabledColor: {
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type: String,
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value: '#bdbdbd'
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},
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count: {
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type: Number,
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value: 5
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}
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},
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data: {
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innerValue: 0
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},
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watch: {
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value(value) {
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if (value !== this.data.innerValue) {
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this.set({ innerValue: value });
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}
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}
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},
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methods: {
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onSelect(event) {
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const { data } = this;
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const { score } = event.currentTarget.dataset;
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if (!data.disabled && !data.readonly) {
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this.set({ innerValue: score + 1 });
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this.$emit('input', score + 1);
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this.$emit('change', score + 1);
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}
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},
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onTouchMove(event) {
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const { clientX, clientY } = event.touches[0];
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this.getRect('.van-rate__icon', true).then((list) => {
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const target = list
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.sort(item => item.right - item.left)
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.find(item => clientX >= item.left &&
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clientX <= item.right &&
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clientY >= item.top &&
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clientY <= item.bottom);
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if (target != null) {
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this.onSelect(Object.assign({}, event, { currentTarget: target }));
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}
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});
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}
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}
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});
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