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我也遇到这问题
自定义的属性为啥获取不到啊，dataset里啥都没有？<view class="shop_row" wx:for="{{shop}}" data-index='{{index}}' wx:key> {type: "tap", timeStamp: 5344, target: {…}, currentTarget: {…}, mark: {…}, …} changedTouches: [{…}] currentTarget: dataset: {} id: "" offsetLeft: 256 offsetTop: 592 __proto__: Object detail: {x: 328, y: 608} mark: {} target: {id: "", offsetLeft: 256, offsetTop: 592, dataset: {…}} timeStamp: 5344 touches: [{…}] type: "tap"
2020-02-22