31 lines
575 B
JavaScript
31 lines
575 B
JavaScript
Component({
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externalClasses: ["i-class"],
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properties: {
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name: {
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type: String,
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value: ""
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}
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},
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relations: {
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"../index/index": {
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type: "parent"
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}
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},
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data: {
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top: 0,
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height: 0,
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currentName: ""
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},
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methods: {
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updateDataChange: function () {
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var that = this;
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wx.createSelectorQuery().in(this).select(".i-index-item").boundingClientRect(function (t) {
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that.setData({
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top: t.top,
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height: t.height,
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currentName: that.data.name
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});
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}).exec();
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}
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}
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}); |