测试版

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liuyuan
2025-03-05 15:16:45 +08:00
parent 8dbdce6d3f
commit 9accfddbe5
3849 changed files with 365801 additions and 0 deletions

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<template>
<view class="richDetail">
<view class="detail_title" v-if="detailInfo.title">{{ detailInfo.title }}</view>
<slot name="richHeadImg"></slot>
<view class="rich_box" v-if="detailInfo.content">
<rich-text
:nodes="detailInfo.content | formatRichText"
@click.stop="showPreview"
:data-nodes="detailInfo.content"
></rich-text>
</view>
</view>
</template>
<script>
import $http from '@/config/requestConfig.js';
import {
mapState
} from 'vuex';
export default {
props: ['detailInfo',],
components: {
},
data() {
return {
}
},
onLoad(options) {
},
onHide() {
},
computed: {
...mapState(['userInfo']),
}, filters: {
/**
* 处理富文本里的图片宽度自适应
* 1.去掉img标签里的style、width、height属性
* 2.img标签添加style属性max-width:100%;height:auto
* 3.修改所有style里的width属性为max-width:100%
* 4.去掉<br/>标签
* @param html
* @returns {void|string|*}
*/
formatRichText(html) { //控制小程序中图片大小
let newContent = html.replace(/<img[^>]*>/gi, function (match, capture) {
match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
return match;
});
newContent = newContent.replace(/style="[^"]+"/gi, function (match, capture) {
match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi,
'max-width:100%;');
return match;
});
newContent = newContent.replace(/<br[^>]*\/>/gi, '');
newContent = newContent.replace(/\<img/gi,
'<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"');
return newContent;
},
// 时间格式化
formatDate(date) {
console.log(date)
let newDate = new Date(date);
let year = newDate.getFullYear();
let month = newDate.getMonth().toString().padStart(2, 0);
let day = newDate.getDay().toString().padStart(2, 0);
return year + '-' + month + '-' + day;
}
},
methods: {
formatRichText(html) { //控制图片大小
let newContent = html.replace(/<img[^>]*>/gi, function (match, capture) {
match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
return match;
});
newContent = newContent.replace(/style="[^"]+"/gi, function (match, capture) {
match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi,
'max-width:100%;');
return match;
});
// newContent = newContent.replace(/<img[^>]*>/gi, function(match, capture) {
// match = match.replace(/<img[^>]*>/gi, "@click='1111'").replace(/<img[^>]*>/gi, "@click='1111'");
// return match;
// });
newContent = newContent.replace(/<br[^>]*\/>/gi, '');
newContent = newContent.replace(/\<img/gi,
'<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"');
return newContent;
},
showPreview(e) {
console.log('e at line 56:', e)
let conimg = e.target.dataset.nodes;
let imgs = conimg.match(/<img[^>]+>/g);//选择节点中的img
console.log('imgs at line 59:', imgs)
let imgList = [];
//遍历img标签的src里面的内容放在定义的数组imgList中
for (var j = 0; j < imgs.length; j++) {
imgs[j].replace(/<img[^>]*src=['"]([^'"]+)[^>]*>/gi, function (match, capture) {
imgList.push(capture)
})
}
console.log('imgList.push at line 64:', imgList)
//最后一步就是所有图片放在预览的方法previewImage中就可以了
// uni.previewImage({
// current: imgList,
// urls: imgList,
// })
uni.previewImage({
urls: imgList,
longPressActions: {
itemList: ['很抱歉,暂不支持保存图片到本地'],
success: function (res) {
// console.log(res,'+++++')
}
}
});
},
// 放大图片
previewImage(url) {
console.log(url)
uni.previewImage({
urls: [url],
longPressActions: {
itemList: ['很抱歉,暂不支持保存图片到本地'],
success: function (res) {
// console.log(res,'+++++')
}
}
});
},
// getSearch() {
// $http.request({
// url: "book/prescript/searchPrescript",
// method: "POST", // POST、GET、PUT、DELETE具体说明查看官方文档
// data: {
// loadAnimate: 'none', // 请求加载动画
// 'keywords': this.searchValue,
// type: this.currentCateIndex + 1
// },
// header: { //默认 无 说明:请求头
// 'Content-Type': 'application/json'
// },
// }).then(res => {
// console.log(res, '搜索结果')
// if (res.code == 0 && res.list.length >= 0) {
// this.showSearchList = true
// this.searchList = res.list
// } else {
// this.searchList = []
// }
// }).catch(e => {
// // this.dataList = []
// this.searchList = []
// console.log(e)
// })
// },
// search(res) {
// console.log(res, 'res')
// // uni.showToast({
// // title: '搜索:' + res,
// // icon: 'none'
// // })
// if (res == '') {
// this.showSearchList = false
// this.searchList = []
// } else {
// this.getSearch()
// }
// },
// input(res) {
// console.log('----input:', res)
// if (res == '') {
// this.searchList = []
// } else {
// this.getSearch()
// }
// },
// clear(res) {
// console.log('----clear:', res)
// // uni.showToast({
// // title: 'clear事件清除值为',
// // icon: 'none'
// // })
// this.searchValue = ''
// this.showSearchList = false
// },
// blur(res) {
// // console.log('----blur:', res)
// // if (res == '') {
// // this.showSearchList = false
// // this.searchList = []
// // } else {
// // this.getSearch()
// // }
// },
// focus(e) {
// console.log('----focus:')
// // uni.showToast({
// // title: 'focus事件输出值为' + e.value,
// // icon: 'none'
// // })
// // 等于1 就是有权限
// // this.showSearchList = true
// },
// cancel(res) {
// uni.showToast({
// title: '点击取消,输入值为:' + res.value,
// icon: 'none'
// })
// }
},
onBackPress() {
// #ifdef APP-PLUS
plus.key.hideSoftKeybord();
// #endif
},
}
</script>
<style lang="scss" scoped>
.commonPageBox {
padding: 40rpx 0;
}
.contentBox {
.headImage {
margin-bottom: 20rpx;
}
.detail_title {
padding: 20rpx 40rpx 0;
font-size: 38rpx;
line-height: 64rpx;
font-weight: bold;
text-align: center;
box-sizing: border-box;
margin-bottom: 20rpx;
}
.rich_box {
padding: 20rpx;
box-sizing: border-box;
::v-deep img {
max-height: 300rpx;
}
p {
display: block;
letter-spacing: 2px ;
line-height: 46rpx;
}
}
}
.richDetail {
width: 100%;
height: 100%;
}
.ql-size-small{
font-size:20rpx !important;
}
.ql-size-large{
font-size:36rpx !important;
}
.ql-size-huge{
font-size:64rpx !important;
}
</style>