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  • Bootstrap table前端分页(ssm版)


     

    说明
    bootstrap table可以前端分页,也可以后端sql用limit分页。
    前端分页下性能和意义都不大,故一般情况下不用这种,请看我的另一篇后端分页的博客
    源码下载地址:https://git.oschina.net/dshvv/pagination_byjs.git
    该文主要讲前端分页:
    1、后端一次性查询所,(底层因该是有个缓存json)然后前端分页
    2、查询也是前端搜索(即搜索前端缓存的json内容),不进入服务器

    源码

    html

    <%@ page contentType="text/html;charset=UTF-8" language="java" %>
    <%
        String path = request.getContextPath();
        String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
    %>
    <html>
        <head>
            <meta charset="utf-8">
            <title>图片上传</title>
            <!-- jq -->
            <script type="text/javascript" src="<%=basePath%>js/jquery-3.1.1.min.js"></script>
            
            <!-- bootstrap -->
            <link rel="stylesheet" href="<%=basePath%>/plugs/bootstrap/css/bootstrap.min.css">
            <script type="text/javascript" src="<%=basePath%>/plugs/bootstrap/js/bootstrap.min.js"></script>
            
            <!-- 分页插件 -->
            <link rel="stylesheet" href="<%=basePath%>plugs/bootstrap-table/bootstrap-table.min.css">
            <script type="text/javascript" src="<%=basePath%>plugs/bootstrap-table/bootstrap-table.min.js"></script>
            <script type="text/javascript" src="<%=basePath%>plugs/bootstrap-table/bootstrap-table-locale-all.min.js"></script>
        </head>
        <body>
            <div class="container" style="margin-top:100px">
                <div class="row">
                    <!-- 表格 -->
                    <div class="col-xs-12">
                        <table class="table table-striped table-bordered table-hover" ></table>
                    </div>
                </div>
            </div>
            <script type="text/javascript">
                class BstpTable{
                    constructor(obj) {
                        this.obj=obj;
                    }
                    inint(){
                         //---先销毁表格 ---
                         this.obj.bootstrapTable('destroy');  
                         //---初始化表格,动态从服务器加载数据--- 
                         this.obj.bootstrapTable({
                            //【发出请求的基础信息】
                            url: '<%=basePath%>student/selectAll',
                            method: 'post',
                            contentType: "application/x-www-form-urlencoded",
                            
                            //【其它设置】
                            locale:'zh-CN',//中文支持
                            pagination: true,//是否开启分页(*)
                            pageNumber:1,//初始化加载第一页,默认第一页
                            pageSize: 3,//每页的记录行数(*)
                            pageList: [2,3,4],//可供选择的每页的行数(*)
                            sidePagination: "client", //分页方式:client客户端分页,server服务端分页(*)
                            showRefresh:true,//刷新按钮
                            search: true,//是否显示表格搜索,此搜索是客户端搜索,不会进服务端
                            
                            //【样式设置】
                            height: 300,//table的高度
                            //按需求设置不同的样式:5个取值代表5中颜色['active', 'success', 'info', 'warning', 'danger'];
                            rowStyle: function (row, index) {
                                var style = "";
                                if (row.name=="毛主席") {style ='danger';}
                                return { classes: style }
                            },
                            
                            //【设置列】
                            columns: [
                             {field: 'id',title: 'id'}, 
                             {field: 'name',title: '姓名'},
                             {field: 'age',title: '年龄'},
                             {field: 'tool',title: '操作', align: 'center',
                                formatter:function(value,row,index){
                                    var element = 
                                    "<a class='edit' data-id='"+row.id +"'>编辑</a> "+ 
                                    "<a class='delet' data-id='"+row.id +"'>删除</a> ";
                                    return element;  
                                } 
                              }
                            ]
                        })
                     }
                }
                
                var bstpTable=new BstpTable($("table"));
                bstpTable.inint()
            </script>
        </body>
    </html>

    controller

    package com.dsh.controller;
    
    import java.util.List;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.ResponseBody;
    import com.dsh.pojo.Student;
    import com.dsh.service.StudentService;
    
    @Controller
    @RequestMapping("student")
    public class StudentController {
        @Autowired
        private StudentService studentService;
    
        @RequestMapping("selectAll")
        @ResponseBody
        public List<Student> getAll(){
            return studentService.selectAll();
        }
    }

    service

    package com.dsh.service.imp;
    
    import java.util.List;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    import com.dsh.mapper.StudentMapper;
    import com.dsh.pojo.Student;
    import com.dsh.pojo.StudentExample;
    import com.dsh.pojo.StudentExample.Criteria;
    import com.dsh.service.StudentService;
    
    @Service
    public class StudentServiceImp implements StudentService {
        @Autowired
        private StudentMapper studentMapper;
        public List<Student> selectAll() {
            //这里我用的是mybatis自定生成的代码里Example查询用法,不需理解,会用就行
            StudentExample example=new StudentExample();
            Criteria criteria=example.createCriteria();
            criteria.getAllCriteria();
            return studentMapper.selectByExample(example);
        }
    }
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  • 原文地址:https://www.cnblogs.com/dshvv/p/9646153.html
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