最新版
https://www.cnblogs.com/guxingy/p/14661143.html
插件下载：
https://files-cdn.cnblogs.com/files/guxingy/谷歌插件-保存订单.rar
之前的文章有如何安装的教程
//原文：https://github.com/smileyby/js-table-excel
//原文：https://github.com/sxei/chrome-plugin-demo
var tableToExcel = (function () {
var uri = 'data:application/vnd.ms-excel;base64,',
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><meta http-equiv="Content-type" content="text/html;charset=UTF-8" /><!--[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}</body></html>',
base64 = function (s) {
return window.btoa(unescape(encodeURIComponent(s)))
},
format = function (s, c) {
return s.replace(/{(w+)}/g, function (m, p) {
return c[p];
})
};
return function (table_html, name) {
var ctx = {
worksheet: name || 'Worksheet',
table: table_html
}
return uri + base64(format(template, ctx));
}
})();
Date.prototype.Format = function (fmt) {
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"H+": this.getHours(), //小时
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
"S": this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
return fmt;
}
var msieversion = function () {
var ua = window.navigator.userAgent;
var msie = ua.indexOf("MSIE ");
if (msie > 0 || !!navigator.userAgent.match(/Trident.*rv:11./)) // If Internet Explorer, return version number
{
return true;
} else { // If another browser,
return false;
}
return false;
};
var JSONToCSVConvertor = function (JSONData, ShowLabel) {
var arrData = typeof JSONData !== 'object' ? JSON.parse(JSONData) : JSONData;
var CSV = '';
if (ShowLabel) {
var row = "";
for (var index in arrData[0]) {
row += index + ',';
}
row = row.slice(0, -1);
CSV += row + '
';
}
for (var i = 0; i < arrData.length; i++) {
var row = "";
for (var index in arrData[i]) {
// 这样改 对excel更友好，但是得注意里面的数据是否有问题，现在不严谨 明天加判断
var arrValue = arrData[i][index] == null ? "" : arrData[i][index];
//var arrValue = arrData[i][index] == null ? "" : '="' + arrData[i][index] + '"';
row += arrValue + ',';
}
row.slice(0, row.length - 1);
CSV += row + '
';
}
if (CSV == '') {
growl.error("Invalid data");
return;
}
var fileName = "Result";
if (msieversion()) {
var IEwindow = window.open();
IEwindow.document.write('sep=,
' + CSV);
IEwindow.document.close();
IEwindow.document.execCommand('SaveAs', true, fileName + ".csv");
IEwindow.close();
} else {
//var uri = 'data:application/csv;charset=utf-8,' + escape(CSV);
var uri = 'data:application/csv;charset=utf-8,' + CSV;
var link = document.createElement("a");
link.href = uri;
link.style = "visibility:hidden";
link.download = fileName + ".csv";
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
};
var arr = [];
var add = function(){
$("div.trade-order-main").each(function () {
var orderInfo = {
orderNum: '',
createTime: '',
title: '',
nickName: '',
realPrice: '',
};
// order info
var spans = $($(this).children("table")[0]).find("tbody label span");
orderInfo.orderNum = $(spans[2]).text();
orderInfo.createTime = $(spans[5]).text();
// goods info
var spans = $($(this).children("table")[1]).find("tbody tr").each(function () {
var index = $(this).index();
if (index == 0) {
var tds = $(this).find("td");;
orderInfo.title = $($(tds[0]).find("p span")[1]).text();
orderInfo.nickName = $($(tds[4]).find("a")[0]).text();
orderInfo.realPrice = $($(tds[6]).find("span")[1]).text();
} else {// one order, multiple goods
var tds = $(this).find("td");;
orderInfo.title = orderInfo.title + "，" + $($(tds[0]).find("p span")[1]).text();
}
});
// console
//console.log(orderInfo);
arr.push(orderInfo);
});
console.log(arr);
};
// 接收来自后台的消息
chrome.runtime.onMessage.addListener(function (request, sender, sendResponse) {
console.log('收到来自 ' + (sender.tab ? "content-script(" + sender.tab.url + ")" : "popup或者background") + ' 的消息：', request);
if (request.cmd == 'update_font_size') {
var id = setInterval(function () {
console.log('准备保存数据');
add();
console.log('数据保存完成');
if ($("#sold_container li.pagination-disabled.pagination-next").length > 0) {
console.log('没有下一页了');
window.clearInterval(id)
JSONToCSVConvertor(arr.reverse(), true);
return;
}
$("li.pagination-next").get(0).click();//下一页
}, 2000);
}
else {
tip(JSON.stringify(request));
sendResponse('我收到你的消息了：' + JSON.stringify(request));
}
});