随笔分类 - js
摘要:function getQueryVal(key) { let query = window.location.search.substring(1); let arr = query.split("&"); for (let i=0; i < arr.length; i++) { let valA
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摘要:实现原理将文件切割成几份,一份份的上传,上传完毕,再通过接口告知后端将所有片段合并 // 模板 <el-form-item label="请选择文件:" v-if="!processPercentage"> <div class="upload-button-box"> <input type="f
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摘要:createCode () { const str = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; let text = ''; for (let i = 0; i < 20; i++) { const numb
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