format

src/vendor/Export2Excel.js

@@ -29,15 +29,24 @@ function generateArray(table) {
       if (rowspan || colspan) {
         rowspan = rowspan || 1;
         colspan = colspan || 1;
-                ranges.push({s: {r: R, c: outRow.length}, e: {r: R + rowspan - 1, c: outRow.length + colspan - 1}});
+        ranges.push({
+          s: {
+            r: R,
+            c: outRow.length
+          },
+          e: {
+            r: R + rowspan - 1,
+            c: outRow.length + colspan - 1
           }
-            ;
+        });
+      };
 
       //Handle Value
       outRow.push(cellValue !== "" ? cellValue : null);
 
       //Handle Colspan
-            if (colspan) for (var k = 0; k < colspan - 1; ++k) outRow.push(null);
+      if (colspan)
+        for (var k = 0; k < colspan - 1; ++k) outRow.push(null);
     }
     out.push(outRow);
   }
@@ -52,16 +61,30 @@ function datenum(v, date1904) {
 
 function sheet_from_array_of_arrays(data, opts) {
   var ws = {};
-    var range = {s: {c: 10000000, r: 10000000}, e: {c: 0, r: 0}};
+  var range = {
+    s: {
+      c: 10000000,
+      r: 10000000
+    },
+    e: {
+      c: 0,
+      r: 0
+    }
+  };
   for (var R = 0; R != data.length; ++R) {
     for (var C = 0; C != data[R].length; ++C) {
       if (range.s.r > R) range.s.r = R;
       if (range.s.c > C) range.s.c = C;
       if (range.e.r < R) range.e.r = R;
       if (range.e.c < C) range.e.c = C;
-            var cell = {v: data[R][C]};
+      var cell = {
+        v: data[R][C]
+      };
       if (cell.v == null) continue;
-            var cell_ref = XLSX.utils.encode_cell({c: C, r: R});
+      var cell_ref = XLSX.utils.encode_cell({
+        c: C,
+        r: R
+      });
 
       if (typeof cell.v === 'number') cell.t = 'n';
       else if (typeof cell.v === 'boolean') cell.t = 'b';
@@ -69,8 +92,7 @@ function sheet_from_array_of_arrays(data, opts) {
         cell.t = 'n';
         cell.z = XLSX.SSF._table[14];
         cell.v = datenum(cell.v);
-            }
-            else cell.t = 's';
+      } else cell.t = 's';
 
       ws[cell_ref] = cell;
     }
@@ -101,7 +123,8 @@ export function export_table_to_excel(id) {
   var data = oo[0];
   var ws_name = "SheetJS";
 
-    var wb = new Workbook(), ws = sheet_from_array_of_arrays(data);
+  var wb = new Workbook(),
+    ws = sheet_from_array_of_arrays(data);
 
   /* add ranges to worksheet */
   // ws['!cols'] = ['apple', 'banan'];
@@ -111,31 +134,49 @@ export function export_table_to_excel(id) {
   wb.SheetNames.push(ws_name);
   wb.Sheets[ws_name] = ws;
 
-    var wbout = XLSX.write(wb, {bookType: 'xlsx', bookSST: false, type: 'binary'});
+  var wbout = XLSX.write(wb, {
+    bookType: 'xlsx',
+    bookSST: false,
+    type: 'binary'
+  });
 
-    saveAs(new Blob([s2ab(wbout)], {type: "application/octet-stream"}), "test.xlsx")
+  saveAs(new Blob([s2ab(wbout)], {
+    type: "application/octet-stream"
+  }), "test.xlsx")
 }
 
-export function export_json_to_excel({header, data, filename, autoWidth=true}={}) {
+export function export_json_to_excel({
+  header,
+  data,
+  filename,
+  autoWidth = true
+} = {}) {
   /* original data */
-    filename=filename||'excel-list'
-    data=[...data]
+  filename = filename || 'excel-list'
+  data = [...data]
   data.unshift(header);
   var ws_name = "SheetJS";
-    var wb = new Workbook(), ws = sheet_from_array_of_arrays(data);
+  var wb = new Workbook(),
+    ws = sheet_from_array_of_arrays(data);
 
-    if(autoWidth){
+  if (autoWidth) {
     /*设置worksheet每列的最大宽度*/
     const colWidth = data.map(row => row.map(val => {
       /*先判断是否为null/undefined*/
       if (val == null) {
-          return {'wch': 10};
+        return {
+          'wch': 10
+        };
       }
       /*再判断是否为中文*/
       else if (val.toString().charCodeAt(0) > 255) {
-          return {'wch': val.toString().length * 2};
+        return {
+          'wch': val.toString().length * 2
+        };
       } else {
-          return {'wch': val.toString().length};
+        return {
+          'wch': val.toString().length
+        };
       }
     }))
     /*以第一行为初始值*/
@@ -154,6 +195,12 @@ export function export_json_to_excel({header, data, filename, autoWidth=true}={}
   wb.SheetNames.push(ws_name);
   wb.Sheets[ws_name] = ws;
 
-    var wbout = XLSX.write(wb, {bookType: 'xlsx', bookSST: false, type: 'binary'});
-    saveAs(new Blob([s2ab(wbout)], {type: "application/octet-stream"}), filename + ".xlsx");
+  var wbout = XLSX.write(wb, {
+    bookType: 'xlsx',
+    bookSST: false,
+    type: 'binary'
+  });
+  saveAs(new Blob([s2ab(wbout)], {
+    type: "application/octet-stream"
+  }), filename + ".xlsx");
 }