lodop做web端打印插件

1.下载lodop插件，安装到本地

2.绘制一个DIV打印区域

3.设置一个触发事件，调起lodop，将DIV打印输出

    <object id="LODOP_OB" classid="clsid:2105C259-1E0C-4534-8141-A753534C0000" width=0 height=0>
        <embed id="LODOP_EM" type="application/x-print-lodop" width=0 height=0></embed>
    </object>

JS事件

选择打印机事件

function settingPrintMachine(){
 var LODOP = getLodop();
 var count = LODOP.GET_PRINTER_COUNT();
 var html = "<option value=''>请选择</option>";
 for (var i = 0; i < count; i++) {
    var strPName = LODOP.GET_PRINTER_NAME(i);
    html = html + "<option value='" + strPName + "'>" + strPName + "</option>";
                
  }
  $(html).appendTo("#value");
}

打印机调起

		var LODOP;
		function lodopPrint() {
		    var defaultPrint = $("#defaultPrint").val();
		    if (defaultPrint == "") {
		       //打印机设置
                settingPrintMachine();
		        return false;
		    }
		   
		    try {
		        LODOP.PRINT_INIT("init");
		        LODOP.SET_PRINTER_INDEX(defaultPrint);
		        
		        var trackingNo = "VA50919432804";
		        LODOP.ADD_PRINT_HTM(0, 0, "10cm", "15cm", document.getElementById("textareaView").innerHTML);
		        LODOP.ADD_PRINT_BARCODE("3mm","8mm","78mm","15mm","128A",trackingNo+"-1-1-");
		        LODOP.ADD_PRINT_BARCODE("75mm","5mm","51mm","11mm","128A",trackingNo);
		        LODOP.SET_PRINT_COPIES(1);
		        LODOP.SET_LICENSES("","DBD3FA1FB88933B95F55AC7A17CD0000","C94CEE276DB2187AE6B65D56B3FC20000","");
		        return LODOP.PRINT();
		    } catch (err) {
		        $.jBox.tip("抱歉！请先设置打印机或下载Lodop控件！");
		        return false;
		    }
		    
		}

HTML

<div id="textareaView">
	<div id="printDiv" style="width:100mm;border:1px solid #F00;overflow: hidden;font-family:'黑体';">
	  <div class="content">绘制具体的打印样式及内容</div>
   </div>
</div>

lodop各种设置，打印生成请参考官网http://www.lodop.net/

技术文档及32位插件安装，请点击链接进行下载https://download.csdn.net/download/lanqibaoer/10652738

lodop做web端打印插件

猜你喜欢