53 lines
1.2 KiB
JavaScript
53 lines
1.2 KiB
JavaScript
// packageE/richtext/richtext.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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emptyImage: "https://mini-app-img-1251768088.cos.ap-guangzhou.myqcloud.com/image.png",
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clientWidth: "375",
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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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this.setData({
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"datas.html_value": this.handleImage(this.data.datas.html_value),
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});
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},
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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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handleImage(content) {
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let newStr = content.replace(
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/\<img/g,
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'<img style="max-width:100%;height:auto;display:block;margin:10px 0; "'
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);
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return newStr;
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},
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},
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});
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