前端导出excel文件

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        <p style="font-size: 20px;color: red;">使用table标签方式将json导出xls文件</p>
        <button οnclick='tableToExcel()'>导出</button>
        <script>
            
                function tableToExcel(){
                  //要导出的json数据
                  const jsonData = [
                    {
                      name:'路人甲',
                      phone:'123456789',
                      email:'[email protected]'
                    },
                    {
                      name:'炮灰乙',
                      phone:'123456789',
                      email:'[email protected]'
                    },
                    {
                      name:'土匪丙',
                      phone:'123456789',
                      email:'[email protected]'
                    },
                    {
                      name:'流氓丁',
                      phone:'123456789',
                      email:'[email protected]'
                    },
                  ]
                  //列标题，逗号隔开，每一个逗号就是隔开一个单元格
                  let str = `姓名,电话,邮箱\n`;
               
                  for(let i = 0 ; i < jsonData.length ; i++ ){
                    for(let item in jsonData[i]){
                        str+=`${jsonData[i][item] + '\t'},`;     
                    }
                    str+='\n';
                  }
                  
                  //encodeURIComponent解决中文乱码
                  let uri = 'data:text/csv;charset=utf-8,\ufeff' + encodeURIComponent(str);
                  //通过创建a标签实现
                  let link = document.createElement("a");
                  link.href = uri;
                  //对下载的文件命名
                  link.download =  "json数据表.csv";
                  document.body.appendChild(link);
                  link.click();
                  document.body.removeChild(link);
                }
             
            </script>           
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　　原文:https://blog.csdn.net/hhzzcc_/article/details/80419396(感谢大佬的分享)
转载于:https://www.cnblogs.com/lianxisheng/p/10893930.html
前端导出excel文件

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