oracle

 

  
function AutomateExcel(tableid) {//整个表格拷贝到EXCEL中

    var curTbl = document.getElementById(tableid);

    var oXL = new ActiveXObject("Excel.Application");

    //创建AX对象excel

    var oWB = oXL.Workbooks.Add();

    //获取workbook对象

    var oSheet = oWB.ActiveSheet;

    //激活当前sheet

    var sel = document.body.createTextRange();

    sel.moveToElementText(curTbl);

    //把表格中的内容移到TextRange中

    sel.select();

    //全选TextRange中内容

    sel.execCommand("Copy");

    //复制TextRange中内容

    oSheet.Paste();

    //粘贴到活动的EXCEL中     

    oXL.Visible = true;

    //设置excel可见属性

}
function getXlsFromTbl(inTblId, inWindow) {

    try {

        var allStr = "";

        var curStr = "";

 

        //alert("getXlsFromTbl");

        if (inTblId != null && inTblId != "" && inTblId != "null") {

            curStr = getTblData(inTblId, inWindow);

        }

 

        if (curStr != null) {

            allStr += curStr;

        }

        else {

            alert("你要导出的表不存在！");

            return;

        }

 

        var fileName = getExcelFileName();

        doFileExport(fileName, allStr);

 

    }

    catch(e) {

        alert("导出发生异常:" + e.name + "->" + e.description + "!");

    }

}

function getTblData(inTbl, inWindow) {

    var rows = 0;

 

    //alert("getTblData is " + inWindow);

    var tblDocument = document;

 

    if (!!inWindow && inWindow != "") {

        if (!document.all(inWindow)) {

            return null;

        }

        else {

            tblDocument = eval(inWindow).document;

        }

    }

 

    var curTbl = tblDocument.getElementById(inTbl);

 

    var outStr = "";

 

    if (curTbl != null) {

        for (var j = 0; j < curTbl.rows.length; j++) {

            //alert("j is " + j);

            for (var i = 0; i < curTbl.rows[j].cells.length; i++) {

                //alert("i is " + i);

                if (i == 0 && rows > 0) {

                    outStr += " \t";

                    rows -= 1;

                }

                outStr += curTbl.rows[j].cells[i].innerText + "\t";

                if (curTbl.rows[j].cells[i].colSpan > 1) {

                    for (var k = 0; k < curTbl.rows[j].cells[i].colSpan - 1; k++) {

                        outStr += " \t";

                    }

                }

                if (i == 0) {

                    if (rows == 0 && curTbl.rows[j].cells[i].rowSpan > 1) {

                        rows = curTbl.rows[j].cells[i].rowSpan - 1;

                    }

                }

            }

            outStr += "\r\n";

        }

    }

    else {

        outStr = null;

        alert(inTbl + "不存在!");

    }

    return outStr;

}

function getExcelFileName() {

    var d = new Date();

 

    var curYear = d.getYear();

    var curMonth = "" + (d.getMonth() + 1);

    var curDate = "" + d.getDate();

    var curHour = "" + d.getHours();

    var curMinute = "" + d.getMinutes();

    var curSecond = "" + d.getSeconds();

 

    if (curMonth.length == 1) {

        curMonth = "0" + curMonth;

    }

    if (curDate.length == 1) {

        curDate = "0" + curDate;

    }

    if (curHour.length == 1) {

        curHour = "0" + curHour;

    }

    if (curMinute.length == 1) {

        curMinute = "0" + curMinute;

    }

    if (curSecond.length == 1) {

        curSecond = "0" + curSecond;

    }

 

    var fileName = "leo_zhang" + "_" + curYear + curMonth + curDate + "_"

            + curHour + curMinute + curSecond + ".csv";

    //alert(fileName);

    return fileName;

}

 

function doFileExport(inName, inStr) {

    var xlsWin = null;

 

    if (!!document.all("glbHideFrm")) {

        xlsWin = glbHideFrm;

    }

    else {

        var width = 6;

        var height = 4;

        var openPara = "left=" + (window.screen.width / 2 - width / 2)

                + ",top=" + (window.screen.height / 2 - height / 2)

                + ",scrollbars=no,width=" + width + ",height=" + height;

        xlsWin = window.open("", "_blank", openPara);

    }

 

    xlsWin.document.write(inStr);

    xlsWin.document.close();

    xlsWin.document.execCommand('Saveas', true, inName);

    xlsWin.close();

}