jquery_pagination分页demo

package test; /** * 用于分页的工具类 */ public class Page { private int total = 0; // 总记录数 private int limitLength = 20; // 每页显示记录数 private int limitStart = 0; // 每页起始记录数 private int pages = 1; // 总页数 private int pageNow = 1; // 当前页 public Page(int total, int pageNow) { init(total, pageNow, limitLength); } public Page(int total, int pageNow, int limitLength) { init(total, pageNow, limitLength); } private void init(int total, int pageNow, int limitLength){ //设置基本参数 this.total=total; this.limitLength=limitLength; this.pages=(this.total-1)/this.limitLength+1; //根据输入可能错误的当前号码进行自动纠正 if(pageNow<1){ this.pageNow=1; }else if(pageNow>this.pages){ this.pageNow=this.pages; }else{ this.pageNow=pageNow; } this.limitStart = this.limitStart + (this.pageNow-1) * this.limitLength; } public int getTotal() { return total; } public int getPages() { return pages; } public int getpageNow() { return pageNow; } public int getLimitLength() { return limitLength; } public int getLimitStart() { return limitStart; } public int getPageNow() { return pageNow; } public String toString(){ String str=new String(); str= "[" + "total="+total+ ",pages="+pages+ ",pageNow="+pageNow+ ",limitStart="+limitStart+ ",limitLength="+limitLength; str+="]"; return str; } public static void main(String[] args) { //记录数 当前页 起始条数 Page p = new Page(21, 3, 2); System.out.println(p.toString()); } }