标签：font span input hone table sch let ide 数据
<html>
<meta charset="UTF-8">
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<head>
<input type="text" name="" id="content" value="" />
<p style="font-size: 20px;color: red;">使用table标签方式将json导出xls文件</p>
<button onclick=‘aa()‘>导出</button>
</head>
<body>
<script>
function aa(){
var content = $(‘#content‘).val()
debugger
console.log(content);
}
function tableToExcel() {
//要导出的json数据
const jsonData = [{
name: ‘路人甲‘,
phone: ‘123456‘,
email: ‘123@123456.com‘
},
{
name: ‘炮灰乙‘,
phone: ‘123456‘,
email: ‘123@123456.com‘
},
{
name: ‘土匪丙‘,
phone: ‘123456‘,
email: ‘123@123456.com‘
},
{
name: ‘流氓丁‘,
phone: ‘123456‘,
email: ‘123@123456.com‘
},
]
//列标题
let str = ‘<tr><td>姓名</td><td>电话</td><td>邮箱</td></tr>‘;
//循环遍历，每行加入tr标签，每个单元格加td标签
for(let i = 0; i < jsonData.length; i++) {
str += ‘<tr>‘;
for(let item in jsonData[i]) {
//增加\t为了不让表格显示科学计数法或者其他格式
str += `<td>${ jsonData[i][item] + ‘\t‘}</td>`;
}
str += ‘</tr>‘;
}
//Worksheet名
let worksheet = ‘Sheet1‘
let uri = ‘data:application/vnd.ms-excel;base64,‘;
//下载的表格模板数据
let template = `<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns="http://www.w3.org/TR/REC-html40">
<head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet>
<x:Name>${worksheet}</x:Name>
<x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet>
</x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]-->
</head><body><table>${str}</table></body></html>`;
//下载模板
window.location.href = uri + base64(template)
}
//输出base64编码
function base64(s) {
return window.btoa(unescape(encodeURIComponent(s)))
}
</script>
</body>
</html>
标签：font span input hone table sch let ide 数据
原文地址：https://www.cnblogs.com/wush-1215/p/12591006.html
