前言：
如今小伙伴们对“div分页css”都比较注重，小伙伴们都想要了解一些“div分页css”的相关知识。那么小编在网上网罗了一些关于“div分页css””的相关资讯，希望朋友们能喜欢，兄弟们一起来了解一下吧！1、创建springboot项目
2、pom.xml 里面添加 依赖
<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!--mysql 6--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.22</version> </dependency> <!--mybatis plus 依赖--> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>3.5.2</version> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies>
3、pojo 实体类实现
@Data@TableName("userinfo")public class UserInfo { @TableId(type = IdType.AUTO) private Integer id; private String username; private String password;}4、mapper 接口实现
@Mapperpublic interface UserInfoMapper extends BaseMapper<UserInfo> { //分页 public Page<User> findByPage(int pageCode, int pageSize);}5、service 接口实现
public interface UserInfoService extends IService<UserInfo> { //分页 public Page<UserInfo> findBy(int pageCode, int pageSize);}service 下面impl 的业务实现类
@Servicepublic class UserInfoServiceImpl extends ServiceImpl<UserInfoMapper, UserInfo> implements UserInfoService { @Autowired private UserInfoMapper userInfoMapper; @Override public Page<UserInfo> findByPage(int pageCode, int pageSize) { //1.创建Page对象，传入两个参数：当前页和每页显示记录数 Page<UserInfo> page = new Page<UserInfo>(pageCode,pageSize); //2.将分页查询到的所有数据封装到Page对象中 userInfoMapper.selectPage(page,null); return page; }}6、mybatis-plus 分页需要实现分页拦截器 config 包
@Configuration@MapperScan("com.mapper")public class MybatisPlusConfig { @Bean public MybatisPlusInterceptor mybatisPlusInterceptor(){ MybatisPlusInterceptor interceptor=new MybatisPlusInterceptor(); interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL)); return interceptor; }}7、controller 控制器的实现
@CrossOrigin //允许跨域 禁止ajax 访问@RestController@RequestMapping("/userinfo")public class UserInfoController { @Autowired private UserInfoService userService; // 分页 @GetMapping("/page/{pageCode}/{pageSize}") public Page<UserInfo> findByPage(@PathVariable(value = "pageCode") int pageCode, @PathVariable(value = "pageSize") int pageSize) { Page<UserInfo> pageInfo = userService.findByPage(pageCode, pageSize); return pageInfo; }}8、静态页面实现
<!DOCTYPE html><html> <head> <meta charset="utf-8"> <title></title> <link rel="stylesheet" href="../css/index.css"> <script src="../js/vue.js"></script> <script src="../index.js"></script> <script src="../js/axios.min.js"></script> </head> <body> <div id="root"> <!-- 表格 --> <template> <el-table :data="tableData" style="width: 100%;"> <el-table-column prop="id" label="编号" width="180"></el-table-column> <el-table-column prop="username" label="账号" width="180"></el-table-column> <el-table-column prop="password" label="密码" width="180"></el-table-column> <el-table-column align="center" label="操作"> <template slot-scope="scope"> <el-button type="warning">修改</el-button> <el-button type="danger">删除</el-button> </template> </el-table-column> </el-table> </template> <!-- element-ui分页组件--> <div class="block"> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="this.params.page" :page-sizes="[1, 2, 3, 4]" :page-size="this.params.size" layout="total, sizes, prev, pager, next, jumper" :total="this.total"> </el-pagination> </div> </div> <script> const vm=new Vue({ el:'#root', data(){ return{ tableData:[] ,//表格显示的数据 page:1, size:'', total:'', params: { page: 1, size: 3, }, } }, created(){ //函数钩子 启动服务器时候运行的方法 //this.getAll(); this.pagehelper(); }, methods:{ getAll(){ //发送异步请求 axios.get(";).then((res)=>{ this.tableData=res.data; }) }, // 分页 handleSizeChange(val) { console.log(`每页 ${val} 条`); this.params.size = val; this.pagehelper(); }, handleCurrentChange(val) { console.log(`当前页: ${val}`); this.params.page = val; this.pagehelper(); }, pagehelper:function(){ that = this; axios.get("; + this.params.page + "/" + this.params.size).then((res) => { console.log("分页页面") console.log(res.data); console.log("分页后") that.tableData = res.data.records; that.total = res.data.total; console.log(this.total) }); } } }) </script> </body></html>这里的index.js和index.css 是element 的js和css
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标签： #div分页css #html表格分页 #htmltable打印分页
