javascript - 缩小 primefaces 中的 js 和 css 文件

Question

我想缩小我的 js 和 css 文件。下面的链接显示了合并和压缩 js 和 css 文件的方法。但是，我不想合并这些文件。

combine and compress

我可以使用 yuicompressor.jar 吗？任何建议将不胜感激。

Answer 1

我使用 YUI Compressor Maven Mojo .

pom.xml中的这些设置会在process-resources阶段对js和css进行压缩，文件名保持原样，不加后缀。

pom.xml

 <pluginRepositories>
    <pluginRepository>
        <name>oss.sonatype.org</name>
        <id>oss.sonatype.org</id>
        <url>http://oss.sonatype.org/content/groups/public</url>
    </pluginRepository>
 </pluginRepositories>
 <build>
    <finalName>${project.artifactId}</finalName>
    <plugins>
        <plugin>
            <groupId>net.alchim31.maven</groupId>
            <artifactId>yuicompressor-maven-plugin</artifactId>
        </plugin>
                    <!-- You should have this already in your pom.xml! -->
        <plugin>
            <artifactId>maven-war-plugin</artifactId>
            <version>${version.war.plugin}</version>
            <configuration>
                <failOnMissingWebXml>false</failOnMissingWebXml>
                <warSourceDirectory>${basedir}/src/main/webapp</warSourceDirectory>
                <encoding>UTF-8</encoding>
                <webResources>
                    <resource>
                        <directory>${project.build.directory}/min</directory>
                    </resource>
                </webResources>
            </configuration>
        </plugin>
    </plugins>
    <pluginManagement>
        <plugins>
            <!-- Javascript and CSS files compression -->
            <plugin>
                <groupId>net.alchim31.maven</groupId>
                <artifactId>yuicompressor-maven-plugin</artifactId>
                <version>1.1</version>
                <configuration>
                <!-- Replace the files (nosuffix needed like ".min" -->
                    <nosuffix>true</nosuffix>
                    <jswarn>false</jswarn>
                    <!-- Overwrite existing files -->
                    <excludes>
                        <exclude>**/*.min.js</exclude>                   
                    <!--<exclude>**/*.css</exclude> *if you want to exclude css*-->
                    </excludes>
                    <warSourceDirectory>${basedir}/src/main/webapp</warSourceDirectory>
                    <webappDirectory>${project.build.directory}/min</webappDirectory>
                    <!-- a new line is added after 1000 columns is reached -->
                    <linebreakpos>1000</linebreakpos>
                </configuration>
                <executions>
                    <execution>
                        <id>compress_js_css</id>
                    <!-- this phase is very important, otherwise the files will be overwritten by the original ones  -->
                        <phase>process-resources</phase>
                        <goals>
                            <goal>compress</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </pluginManagement>
</build>

不要忘记你需要做 mvn package

希望对你有帮助