OWC 显示和读取Excel数据

在网页中嵌入Excel：

<object id=Spreadsheet1 style="height:100%; width: 100%; border: 1px solid #999; " 
            align="top" classid="clsid:0002E551-0000-0000-C000-000000000046">
    <param name="DataType" value="XMLURL"/>
    <param name="XMLURL" value="templates/test.xml"/>    
    <param name="AllowPropertyToolbox" value="1"/>
    <param name="AutoFit" value="0"/>
    <param name="Calculation" value="-4105"/>
    <param name="Caption" value="Microsoft Office 电子表格"/>
    <param name="DisplayColumnHeadings" value="-1"/>
    <param name="DisplayGridlines" value="-1"/>
    <param name="DisplayHorizontalScrollBar" value="-1"/>
    <param name="DisplayOfficeLogo" value="-1"/>
    <param name="DisplayPropertyToolbox" value="0"/>
    <param name="DisplayRowHeadings" value="-1"/>
    <param name="DisplayTitleBar" value="0"/>
    <param name="DisplayToolbar" value="-1"/>
    <param name="DisplayVerticalScrollBar" value="-1"/>
    <param name="DisplayWorkbookTabs" value="1"/>
    <param name="EnableEvents" value="-1"/>
    <param name="MaxHeight" value="100%"/>
    <param name="MaxWidth" value="100%"/>
    <param name="MoveAfterReturn" value="-1"/>
    <param name="MoveAfterReturnDirection" value="-4121"/>
    <param name="RightToLeft" value="0"/>
    <param name="ScreenUpdating" value="-1"/>
    <param name="EnableUndo" value="-1"/>
</object>

Spreadsheet1.DisplayGridlines = false; 可以控制是否显示网格。

读取Excel内容：

var excelData = new Array();
		
var tempv;
var i,j;
var sht = Spreadsheet1.ActiveSheet;

for(i=1;i<=100;i++) {
	for(j=1;j<=150;j++) {
		try {
			tempv=sht.Cells(i,j).Value
			if(tempv != undefined ) {
				tempv=tempv.toString();
				if($.trim(tempv)!='' && $.trim(tempv)!='0') {
					var c = new Object();
					c.col = i.toString();
					c.row = j.toString();
					c.value = tempv;
					excelData.push(c);
				}
			}
		} catch(ex){ }
	}
}