打開C:\Users\{yourname}\AppData\Roaming\NetBeans\7.3.1\config\Editors\Preferences,用文本編輯器打開     org-netbeans-modules-editor-settings-CustomPreferences.xml

<entry javaType="java.lang.Float" name="line-height-correction" xml:space="preserve">
        <value><![CDATA[1.20]]></value>
    </entry>

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