SpringBoot使用WebJars

本人主要作的是java,可是从第一份工做开始,就一直在作一个写前端又写后端的程序员,相信不少朋友和我同样,不只要会后台代码,还要懂得不少的前端代码,例如javascipt和css样式。css

本文就为你们简单介绍一下SpringBoot如何结合前端代码。html

SpringBoot结合前端有不少种方法,好比在static里面直接加入css或js,又或者引入webjars,以jar包的形式加入项目,本文就是简单介绍一下这种方式。前端

话很少说,直接引入代码,仍是新建一个SpringBoot Web项目。而后在pom文件引入webjars的jar,pom文件代码以下:java

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>com.dalaoyang</groupId>
	<artifactId>springboot_webjars</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>springboot_webjars</name>
	<description>springboot_webjars</description>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.9.RELEASE</version>
		<relativePath/> <!-- lookup parent from repository -->
	</parent>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
		<java.version>1.8</java.version>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>

       <!-- 引用bootstrap -->
		<dependency>
			<groupId>org.webjars</groupId>
			<artifactId>bootstrap</artifactId>
			<version>3.3.7-1</version>
		</dependency>

		<!-- 引用jquery -->
		<dependency>
			<groupId>org.webjars</groupId>
			<artifactId>jquery</artifactId>
			<version>3.1.1</version>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>


</project>
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而后咱们观察一下项目的依赖jar包,依赖中就有了bootstrap.jar和jquery.jarjquery

而后在src/main/resources/static文件下新建index.html,代码以下:git

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Dalaoyang</title>
    <link rel="stylesheet" href="/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css" />
    <script src="/webjars/jquery/3.1.1/jquery.min.js"></script>
    <script src="/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container"><br/>
    <div class="alert alert-success">
        <a href="#" class="close" data-dismiss="alert" aria-label="close">×</a>
        Hello, <strong>Dalaoyang!</strong>
    </div>
</div>
</body>
</html>
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至此配置已经结束,启动项目,访问http://localhost:8888/程序员

至此SpringBoot结合WebJars成功就完成。web

源码下载 :大老杨码云spring

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