更新

eab3bbf1 · chenyr · bf01a979 · eab3bbf1
Commit eab3bbf1 authored Apr 26, 2021 by chenyr
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src/utils/toExcel.js
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--- a/src/utils/toExcel.js
+++ b/src/utils/toExcel.js
+export default function toExcel(tableid) {
+  var idTmr;
+  function getExplorer() {
+    var explorer = window.navigator.userAgent;
+    console.log(explorer);
+    //ie
+    if (explorer.indexOf("Trident") >= 0) {
+      return "ie";
+    }
+    //firefox
+    else if (explorer.indexOf("Firefox") >= 0) {
+      return "Firefox";
+    }
+    //Chrome
+    else if (explorer.indexOf("Chrome") >= 0) {
+      return "Chrome";
+    }
+    //Opera
+    else if (explorer.indexOf("Opera") >= 0) {
+      return "Opera";
+    }
+    //Safari
+    else if (explorer.indexOf("Safari") >= 0) {
+      return "Safari";
+    }
+  }
+
+  function exportExcel(tableid) {
+    if (getExplorer() == "ie") {
+      var curTbl = document.getElementById(tableid);
+      var oXL = new ActiveXObject("Excel.Application");
+      var oWB = oXL.Workbooks.Add();
+      var oSheet = oWB.ActiveSheet;
+      var sel = document.body.createTextRange();
+      sel.moveToElementText(curTbl);
+      sel.select();
+      sel.execCommand("Copy");
+      oSheet.Paste();
+      //oXL.Visible = true;
+    } else {
+      tableToExcel(tableid);
+    }
+  }
+
+  var tableToExcel = (function() {
+    var uri = "data:application/vnd.ms-excel;base64,",
+      template =
+        '<html><head><meta charset="UTF-8"></head><body><table border="1" cellspacing="0" cellpadding="0" align="center">{table}</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, name) {
+      if (!table.nodeType) table = document.getElementById(table);
+      var ctx = { worksheet: name || "Worksheet", table: table.innerHTML };
+      window.location.href = uri + base64(format(template, ctx));
+    };
+  })();
+
+  exportExcel(tableid);
+}