javascript xml xsl取值及数据修改第1/2页

1.example.xml--主要数据文件
<?xml version="1.0" encoding="UTF-8"?>

<?xml:stylesheet type="text/xsl" href="example.xsl"?>

<projects id="1">
    <project title="一级标题1" index="1">
        <items isTrunk="false" title="二级标题1.1" id="items_1">
            <result type="2">1</result>
            <officer><![CDATA[]]></officer>
            <classified>1</classified>
            <eligibility>0</eligibility>
            <remark></remark>
        </items>
        <items isTrunk="false" title="二级标题1.2" id="items_2">
            <result type="2">3</result>
            <officer><![CDATA[]]></officer>
            <classified>1</classified>
            <eligibility>0</eligibility>
        </items>
    </project>
    <project title="一级标题2" index="2">
        <items isTrunk="false" title="二级标题2.1" id="items_3">
            <result type="3">3</result>
            <officer><![CDATA[]]></officer>
            <classified>1</classified>
            <eligibility>0</eligibility>
        </items>
        <items isTrunk="true" title="二级标题2.2">
            <item title="三级标题2.2.1" id="item_1">
                <result type="1">2</result>
                <officer><![CDATA[居然是乱码]]></officer>
                <classified>1</classified>
                <eligibility>0</eligibility>
            </item>
            <item title="三级标题2.2.2" id="item_2">
                <result type="1">3</result>
                <officer><![CDATA[<><>]]></officer>
                <classified>1</classified>
                <eligibility>0</eligibility>
            </item>
        </items>            
        <items isTrunk="true" title="二级标题2.3">
            <item title="三级标题2.3.1" id="item_3">
                <result type="2">1</result>
                <officer><![CDATA[]]></officer>
                <classified>1</classified>
                <eligibility>0</eligibility>
            </item>
            <item title="三级标题2.3.2" id="item_4">
                <result type="2">1</result>
                <officer><![CDATA[]]></officer>
                <classified>1</classified>
                <eligibility>0</eligibility>
            </item>
        </items>            
    </project>
    <project title="一级标题3" index="3">
        <items isTrunk="false" title="二级标题3.1" id="items_4">
            <result type="4" units="元">25345</result>
            <officer><![CDATA[sinoly]]></officer>
            <classified>1</classified>
            <eligibility>0</eligibility>
        </items>
        <items isTrunk="false" title="二级标题3.2" id="items_5">
            <result type="4" units="元">9865764</result>
            <officer><![CDATA[]]></officer>
            <classified>1</classified>
            <eligibility>0</eligibility>
        </items>
        <items isTrunk="false" title="二级标题3.3" id="items_6">
         &nb