到官網http://www.c-lodop.com/index.html下載
1.引入CLodopfuncs.js <script src='http://localhost:8000/CLodopfuncs.js'></script>
<script type="text/javascript"> var LODOP = getCLodop(); var style = "<link href='__PUBLIC__/Cash/dist/css/css.css' type='text/css' rel='stylesheet'/>";
var strHTML=style+"<body>"+$('.print_box').html()+"</body>";//獲取要打印的內容及CSS樣式 LODOP.PRINT_INITA(1,1,770,660,"收銀臺打印");//打印操作名稱 LODOP.ADD_PRINT_HTM(30,5,"100%","80%",strHTML);//打印數據內容填充 LODOP.SET_PRINTER_INDEX(6);//選擇打印機（序號或打印機名稱） LODOP.SET_PRINT_PAGESIZE(3,1385,45,"");//打印尺寸 //LODOP.PREVIEW();//打印預覽 LODOP.PRINT();//直接打印
</script>