63 lines
1.4 KiB
JavaScript
63 lines
1.4 KiB
JavaScript
// packageE/headline/headline.js
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Component({
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properties: {
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datas: {
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type: null,
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},
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component_id: {
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type: null,
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},
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},
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// 私有数据，可用于模板渲染
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data: {
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data_2: [],
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emptyImage: "https://mini-app-img-1251768088.cos.ap-guangzhou.myqcloud.com/images/toutiao.png",
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clientWidth: "375",
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images: {},
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},
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lifetimes: {
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// 生命周期函数，可以为函数，或一个在methods段中定义的方法名
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attached() {},
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moved() {},
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detached() {},
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},
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// 生命周期函数，可以为函数，或一个在methods段中定义的方法名
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attached() {},
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// 此处attached的声明会被lifetimes字段中的声明覆盖
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ready() {
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this.setData({
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clientWidth: wx.getSystemInfoSync().windowWidth,
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});
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},
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pageLifetimes: {
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// 组件所在页面的生命周期函数
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show() {},
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hide() {},
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resize() {},
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},
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methods: {
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imageLoad: function (e) {
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var $width = e.detail.width, //获取图片真实宽度
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$height = e.detail.height,
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ratio=$width/$height; //图片的真实宽高比例
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let image = {
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width: $width,
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height: $height,
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ratio: ratio
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};
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this.setData({
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images: image
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});
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},
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gotoList() {
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wx.setStorageSync("headline", this.data.datas.list);
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wx.navigateTo({
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url: "/packageA/member/article/ArticleList/ArticleList",
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});
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},
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},
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});
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