CAD将图块替换成dwg文件（网页版）
js中使用如下：
var ent = mxOcx.GetEntity("选择图面的属性块:");
if(ent == null)
{ return;
}if (ent.ObjectName != "McDbBlockReference") {
alert("选择的对象不是块引用");
}else{ var blkref = ent;
var sBlkFilePath = mxOcx.GetOcxAppPath() + "\\Blk\\Rect.dwg";
mxOcx.InsertBlock(sBlkFilePath, "MyBlk2");
var curDatabase = mxOcx.GetDatabase();
var blkTable = curDatabase.GetBlockTable();
var myblkRec = blkTable.GetAt("MyBlk2", false);
if(myblkRec == null)
{
return;
}
blkref.BlockTableRecordId = myblkRec.ObjectID;
} |