JSP页面实现循环打印

创建时间：2015-12-15 投稿人：浏览次数：970

首先在页面上要有一个“打印按钮”，来触发这个打印操作：

调用choosePrint()方法：

// 打印操作
	var timer, win, recCount, rownum;
	function choosePrint() {
		rownum = 0;
		var records = grid.getSelectionModel().getSelections();// 获取多行
		recCount = records.length;
		var JSONString = "";
		record = records[rownum];
		showPrint(record);
		timer = setInterval(printSave, "500");
	}
	function printSave() {
		if (win.closed) {
			if (rownum >= recCount) {
				clearInterval(timer);
			} else {
				var records = grid.getSelectionModel().getSelections();
				record = records[rownum];
				showPrint(record)
			}
		}
	}
	function showPrint(record) {
			var Customername = record.get("Customername");
			var Curtype1 = record.get("Curtype1");
			var Amount1 = record.get("Amount1");
			var Curtype2 = record.get("Curtype2");
			var Amount2 = record.get("Amount2");
			var Businessnum = record.get("Businessnum");
			var Acnt1 = record.get("Acnt1");
			var Acnt2 = record.get("Acnt2");
			var Biztype = record.get("Biztype");
			var Pztype = record.get("Pztype");
			var Exrate = record.get("Exrate");
			var Bizid = record.get("Bizid");
			var Pzid = record.get("Pzid");
			var Id = record.get("Id");
			var Feetype = record.get("Feetype");
			var Curtype = record.get("Curtype");
			var Amount = record.get("Amount");

			JSONString = Customername + "," + Acnt1 + "," + Acnt2 + ","
					+ Biztype + "," + Pztype + "," + Businessnum + ","
					+ Curtype1 + "," + Amount1 + "," + Curtype2 + "," + Amount2
					+ "," + Exrate + "," + Bizid + "," + Pzid + "," + Id + ","
					+ Feetype + "," + Curtype + "," + Amount + ";";
			win = showJSWindow(
					"print.ered?reqCode=vorcharPrint&flag=Print&JSONString="
							+ JSONString, 600, 400);
		rownum++;
	}

/** 弹出窗口 */
function showJSWindow(url, width, height) {
	var pWidth = width ? width : document.body.clientWidth * 0.7;
	var pHeight = height ? height : 470;
	 var str = "width=" + pWidth
			+ ",height=" + pHeight
			+ ",toolbar=no,menubar=no,scrollbars=no,resizable=yes,location=no,status=no";
	return window.open(url, "", str);
}

其中这段代码的意思为：

win = showJSWindow(
					"print.ered?reqCode=vorcharPrint&flag=Print&JSONString="
							+ JSONString, 600, 400);

打开一个jsp页面vocharPrint.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"%>
<%@ page import="java.util.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<title>结算打印</title>
<style type="text/css">
body {
	margin: 0px;
}

.printStyle td {
	BACKGROUND-COLOR: #FFFFFF;
	COLOR: black;
	FONT-FAMILY: "Times New Roman";
	FONT-SIZE: 12pt;
}

.Noprint {
	DISPLAY: none;
}
</style>
<body>
	<form name="thisform" id="thisform" method="post">
		<br /> <br />
		<div style="width: 90%; hight: 80%">
			<table class="printStyle" width="95%" align="center" cellpadding="2"
				border="0">
				<%
					List printList2 = (List) request.getAttribute("printList2");
					for (Iterator iterator = printList2.iterator(); iterator.hasNext();) {
						HashMap printMap2 = (HashMap) iterator.next();
				%>
				<tr>
					<td>
						<div style="margin-left: 70%">
							日期：<span><%=printMap2.get("Printdate")%></span>
						</div>
					</td>
				</tr>
				<tr>
					<td>户名 ：<%=printMap2.get("Customername")%>
					</td>
				</tr>
				<tr>
					<td>账号：<%=printMap2.get("Acnt1")%>
					</td>
				</tr>
				<tr>
					<td>业务类型：<%=printMap2.get("Printtype") != null ? printMap2
						.get("Printtype") : ""%>
					</td>
				</tr>
				<tr>
					<td>LC编号：<%=printMap2.get("Businessnum")%>
					</td>
				</tr>
				<tr>
					<td>外汇金额：<%=printMap2.get("Curtype2")%>    <%=printMap2.get("Amount2")%>
					</td>
				</tr>
				<tr>
					<td>合同号：<%=printMap2.get("Contrno") != null ? printMap2
						.get("Contrno") : ""%>
					</td>
				</tr>
				<%
					if (printMap2.get("Feetype") != null
								|| printMap2.get("Feetype") != "") {
							if (printMap2.get("Feetype") == "F001") {
				%>
				<tr>
					<td>手续费：<%=printMap2.get("Curtype")%>    <%=printMap2.get("Amount")%>
					</td>
				</tr>
				<%
					}
							if (printMap2.get("Feetype") == "F002") {
				%>
				<tr>
					<td>电报费：<%=printMap2.get("Curtype")%>    <%=printMap2.get("Amount")%>
					</td>
				</tr>
				<%
					}

						} else {
				%>
				<tr>
					<td>汇率：<%=printMap2.get("Exrate")%>
					</td>
				</tr>
				<%
					}
				%>
				<tr>
					<td>备注：</td>
				</tr>
				<tr>
					<td>
						<div style="float: left">合计：</div>
						<div style="margin-left: 30%; float: left;"><%=printMap2.get("Curtype1")%>    <%=printMap2.get("Amount1")%></div>
					</td>
				</tr>
				<%
					}
				%>
			</table>
		</div>
		<div style="margin-top: 30px;">
			<table width="98%">
				<tr>
					<td width="25%">记账：</td>
					<td width="25%">复核：</td>
				</tr>
			</table>
		</div>
	</form>
</body>

<script type="text/javascript">
	window.onload = function() {
		window.print();
		window.close();
	}
</script>
</html>

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