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function getBase64 (file) { return new Promise(function (resolve, reject) { let reader = new FileReader() let imgResult = '' reader.readAsDataURL(file 阅读全文
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import Vue from 'vue' import axios from 'axios' Vue.prototype.$download = function download(url,param) { axios.get(url, { responseType: 'blob', params 阅读全文
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第一步:开启表格的高亮显示配置属性。highlight-current-row 第二步:全局引入css /* 用来设置当前页面element全局table 选中某行时的背景色*/ .container .el-table__body tr.current-row>td{ background-col 阅读全文