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723cebac1a
fix #1625 pull request 改动点: - 重构组件，优化性能 - 新增 inactiveColor、name 属性 - 完善文档，增加小程序自定义tab-bar示例
34 lines
623 B
JavaScript
34 lines
623 B
JavaScript
Component({
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data: {
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active: 0,
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list: [
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{
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icon: 'home-o',
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text: 'tabbar示例1',
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url: '/pages/tabbar/index'
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},
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{
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icon: 'search',
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text: 'tabbar示例2',
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url: '/pages/tabbar1/index'
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}
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]
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},
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methods: {
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onChange(event) {
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this.setData({ active: event.detail });
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wx.switchTab({
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url: this.data.list[event.detail].url
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});
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},
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init() {
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const page = getCurrentPages().pop();
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this.setData({
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active: this.data.list.findIndex(item => item.url === `/${page.route}`)
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});
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}
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}
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});
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