21 lines
547 B
JavaScript
21 lines
547 B
JavaScript
export default {
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methods: {
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// 异步触发事件
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async __$emitEvent(payload = {eventName: '__unnamedEvent', data: {}, promiseCallback: null}) {
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await this.$eventBus.emit(payload.eventName, payload.data, payload.promiseCallback)
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},
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// 预览图片
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previewImg(img) {
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// #ifdef MP-WEIXIN
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uni.previewImage({
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current: 0,
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urls: [this.$util.img(img)],
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success: function (res) { },
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fail: function (res) { },
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complete: function (res) { },
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})
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// #endif
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},
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}
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} |