如何使用Jasper报表从第一页移除页边距？

Question

<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="rpt_survey_analysis" pageWidth="842" pageHeight="595" orientation="Landscape" columnWidth="802" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="df013db5-f76e-44d3-b0df-bcbc46d93160">
</jasperReport>

Answer 1

您需要在报表上设置0页边距，您不能为不同的波段设置不同的页边距

来自理解乐队

带与页宽一样宽（不包括右页边距和左页边距）。

<frame>
    <reportElement x="20" y="0" width="550" height="40" uuid="0d4ab012-9161-4f37-b8e0-c6ddcdd3d550"/>
    <staticText>
        <reportElement x="0" y="0" width="550" height="30" uuid="3dc51fb0-0bc3-46f6-9259-fb8d9fd1f884"/>
        <text><![CDATA[Text at position 0 in a frame]]></text>
    </staticText>
</frame>

使用带边距的子报表。

jrxml，无边距

<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="NoMargins" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="595" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" isTitleNewPage="true" uuid="4e2c1a7a-cbfd-4d60-9fe7-61aea15cc321">
    <property name="com.jaspersoft.studio.data.defaultdataadapter" value="One Empty Record"/>
    <queryString>
        <![CDATA[]]>
    </queryString>
    <title>
        <band height="79" splitType="Stretch">
            <rectangle>
                <reportElement x="0" y="0" width="595" height="51" backcolor="#0015FF" uuid="e6616fe4-fed9-44aa-a8a6-2c296c6ab508">
                    <property name="com.jaspersoft.studio.unit.width" value="pixel"/>
                </reportElement>
            </rectangle>
        </band>
    </title>
    <summary>
        <band height="53" splitType="Stretch">
            <subreport>
                <reportElement x="0" y="0" width="595" height="50" uuid="b654e952-f1e1-4b90-a4ca-2cf3abe9f6f4"/>
                <connectionExpression><![CDATA[$P{REPORT_CONNECTION}]]></connectionExpression>
                <subreportExpression><![CDATA["with margins.jasper"]]></subreportExpression>
            </subreport>
        </band>
    </summary>
</jasperReport>

子报告，带边距

<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="with margins" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" whenResourceMissingType="Error" uuid="cccf2b18-4f7c-464c-bd9c-13dbb62af3b0">
    <queryString>
        <![CDATA[]]>
    </queryString>
    <title>
        <band height="35" splitType="Stretch">
            <staticText>
                <reportElement x="0" y="0" width="555" height="30" uuid="66542837-c420-4e7c-a760-dd55ccff2d17">
                    <property name="com.jaspersoft.studio.unit.width" value="pixel"/>
                </reportElement>
                <text><![CDATA[My report with margin]]></text>
            </staticText>
        </band>
    </title>
</jasperReport>