我正在尝试下载一个根据其接收的值自行构建的文件。这是我的代码
\n<html>\n<head>\n<script>\n var myList=[];\n window.onmessage = function(event){\n if (event.data) {\n myList = event.data;\n if (myList.length>0) {\n buildHtmlTable();\n }\n }\n else {\n myList = [];\n }\n };\n function buildHtmlTable() {\n var columns = addAllColumnHeaders(myList);\n \n for (var i = 0 ; i < myList.length ; i++) {\n var row$ = $(\'<tr/>\');\n for (var colIndex = 0 ; colIndex < columns.length ; colIndex++) {\n var cellValue = myList[i][columns[colIndex]];\n \n if (cellValue == null) { cellValue = ""; }\n \n row$.append($(\'<td/>\').html(cellValue));\n }\n …