RMS-FrontEnd/RMS-FrontEnd/src/views/components/common/menu/mixins.js

import { downLoad2 } from '@/utils'
export const File = {
    methods: {
        downLoad(item){
            if(item.originalName){
                var  href = `http://${this.$c.hostname}:8801/fileManager/downloadSystemFile?fileId=${item.id}`
                const anchor = document.createElement('a');
                const fileName = 'download';
                if ('download' in anchor) {
                    anchor.href = href;
                    anchor.setAttribute("download", fileName);
                    anchor.className = "download-js-link";
                    anchor.innerHTML = "downloading...";
                    anchor.style.display = "none";
                    document.body.appendChild(anchor);
                    setTimeout(function () {
                    anchor.click();
                    document.body.removeChild(anchor);
                    }, 66);
                    return true;
                }
            }else{
                downLoad2(item.url) 
            }
            
        },
        preview(row){
            var item = JSON.parse(JSON.stringify(row))
            if(item.originalName){
                item.url = `http://${this.$c.hostname}:8801/fileManager/downloadSystemFile?fileId=${item.id}`
                var arr = ['png','jpeg','bmp','jpg']
                if(arr.includes(item.suffix)){
                    var FileUrl = item.url
                    var isPicture = 1
                }else if(item.suffix == 'pdf'){
                    var FileUrl = item.url
                    var isPicture = 0
                }else{
                    var FileUrl =  `http://${this.$c.hostname}:8012/onlinePreview?url=`+ btoa(encodeURIComponent(item.url))
                    var isPicture = 0
                }
                const router = this.$router.resolve({
                    path: '/checkFile',
                    query: {
                        row: JSON.stringify(item),
                        FileUrl: FileUrl,
                        isPicture:isPicture
                    }
                })
                window.open(router.href, '_blank');
                return false
            }
            var arr = ['png','jpeg','bmp','jpg']
            if(arr.includes(item.suffix)){
                var FileUrl = this.$p + item.url
                var isPicture = 1
            }else if(item.suffix == 'pdf'){
                var FileUrl = this.$p + item.url
                var isPicture = 0
            }else{
                var FileUrl =  `http://${this.$c.hostname}:8012/onlinePreview?url=`+ btoa(encodeURIComponent(this.$p + item.url))
                var isPicture = 0
            }
            const router = this.$router.resolve({
                path: '/checkFile',
                query: {
                    row: JSON.stringify(item),
                    FileUrl: FileUrl,
                    isPicture:isPicture
                }
            })
            window.open(router.href, '_blank');
        },
        delFile(item){
            this.$emit('delFile',item.id)
        }
    },
}