Flex导出Excel之拼接HTML

来源：互联网发布：vb和java的区别编辑：程序博客网时间：2024/05/19 20:42

看本章之前请看我的上一篇 Flex导出Excel之as3xls

//工具类private function exportBySource(source:ArrayCollection,headerArr:Array,dataFiledArr:Array, fileName:String ="test.xls"):void{// TODO Auto-generated method stubvar htmlStr:String = generateHtml(source,headerArr,dataFiledArr);var mbytes:ByteArray = new ByteArray();mbytes.writeUTFBytes(htmlStr);var exportFile:FileReference = new FileReference();exportFile.addEventListener(Event.COMPLETE,saveComplete);exportFile.save(mbytes,fileName);}//将dataGrid生成html by Start chinapublic function generateHtml(source:ArrayCollection,headerArr:Array,dataFiledArr:Array):String{var htmlStr:String="";htmlStr+=ParameterUtil.htmlBefore;htmlStr+="<table border='1'>" +"<tr class='th'>";for(var i:int = 0;i<headerArr.length ; i++){htmlStr+="<td>"+headerArr[i]+"</td>";}htmlStr+="</tr>";for(var j:int = 0;j<source.length;j++){htmlStr+="<tr>";for(var m:int = 0;m<dataFiledArr.length ;m++){htmlStr+="<td>";htmlStr+=source[j][dataFiledArr[m]];htmlStr+="</td>"}htmlStr+="</tr>"}htmlStr+="</table>";htmlStr+=ParameterUtil.htmlAfter;return htmlStr;}

exportBySource方法上一节原本就有，去掉了as3xls的相关操作，取而代之的是generateHtml方法，及拼接HTML。

详细请点击：http://www.verydemo.com/demo_c101_i54558.html

0 0