45 lines
795 B
JavaScript
45 lines
795 B
JavaScript
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const App = getApp();
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Component({
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options: {
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addGlobalClass: true,
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},
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/**
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* 组件的属性列表
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* 用于组件自定义设置
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*/
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properties: {
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itemIndex: String,
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itemStyle: Object,
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params: Object,
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dataList: Object
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},
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methods: {
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/**
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* 领取优惠券
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*/
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receiveTap: function(e) {
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let _this = this,
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dataset = e.currentTarget.dataset;
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if (!dataset.state) {
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return false;
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}
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App._post_form('user.coupon/receive', {
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coupon_id: dataset.couponId
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}, function(result) {
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App.showSuccess(result.msg);
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_this.setData({
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['dataList[' + dataset.index + '].state']: {
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value: 0,
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text: '已领取'
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}
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});
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});
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}
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}
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})
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