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HomeWeb Front-endJS Tutoriallaypage分页控件使用实例详解_javascript技巧

在开发的时候经常遇到分页比较麻烦,尤其对于一个后端程序猿来说,但是这个问题不能不解决,于是找了一个分页的控件用用,记录在下,以便以后使用。

以下是官网中使用的简单例子:

//以下将以jquery.ajax为例,演示一个异步分页 
$.getJSON('test/demo1.json', {curr: 6}, function(res){ //从第6页开始请求。返回的json格式可以任意定义 
 laypage({ 
  cont: 'page1', //容器。值支持id名、原生dom对象,jquery对象。【如该容器为】:<div id="page1"></div> 
  pages: res.pages, //通过后台拿到的总页数 
  curr: 6, //初始化当前页 
  jump: function(e){ //触发分页后的回调 
   $.getJSON('test/demo1.json', {curr: e.curr}, function(res){ 
    e.pages = e.last = res.pages; //重新获取总页数,一般不用写 
    //渲染 
    var view = document.getElementById('view1'); //你也可以直接使用jquery 
    var demoContent = (new Date().getTime()/Math.random()/1000)|0; //此处仅仅是为了演示 
    view.innerHTML = res.content + demoContent; 
   }); 
  } 
 }); 
}); 

一个基本的分页效果也就出来了。

如果你需要其他更加绚丽的效果请修改源代码。
先来说下,如果呈现出来一个分页的效果的。
首先呢,引用下控件laypage.js
 

插件下载地址:

现在来看看插件的配置:

function SearchJoinMemberInfoPage() { 
 var ccId = parseInt($("#hid_ccid").val(), 10); 
 var saveKey = $("#targetKey").val(); 
 var pageSize = 10; 
 
 //以下将以jquery.ajax为例,演示一个异步分页 
 $.getJSON('/Mobile/AjaxHandler/QuestionAjax.aspx&#63;action=GetRedisJoinMemberInformationById', { 
  type: 2, 
  ccId: ccId, 
  pageIndex: 1, 
  pageSize: pageSize, 
  saveKey: saveKey 
 }, 
 function (res) { //从第1页开始请求。返回的json格式可以任意定义 
  laypage({ 
   cont: 'page1', //容器。值支持id名、原生dom对象,jquery对象。【如该容器为】:<div id="page1"></div> 
   pages: res.pageCount, //通过后台拿到的总页数 
   curr: 1, //初始化当前页 
   skin: '#429842',//皮肤颜色 
   groups: 3, //连续显示分页数 
   skip: true, //是否开启跳页 
   first: '首页', //若不显示,设置false即可 
   last: '尾页', //若不显示,设置false即可 
   //prev: '<', //若不显示,设置false即可 
   //next: '>', //若不显示,设置false即可 
   jump: function (e) { //触发分页后的回调 
    $.getJSON('/Mobile/AjaxHandler/QuestionAjax.aspx&#63;action=GetRedisJoinMemberInformationById', { 
     type: 2, 
     ccId: ccId, 
     pageIndex: e.curr,//当前页 
     pageSize: pageSize, 
     saveKey: saveKey 
    }, function (res) { 
     e.pages = e.last = res.pageCount; //重新获取总页数,一般不用写 
     //渲染 
     var view = document.getElementById('userTable'); //你也可以直接使用jquery 
     //解析数据 
     var resultHtml = PackagData(res); 
     view.innerHTML = resultHtml; 
    }); 
   } 
  }); 
 }); 
} 

 /Mobile/AjaxHandler/QuestionAjax.aspx?action=GetRedisJoinMemberInformationById显示了一个异步的地址,该异步返回需要展示的数据,和页数。type:
 2,ccId: ccId,pageIndex: 1,pageSize: pageSize,saveKey: saveKey则是异步中需要用到的参数就不说了。
PackagData(res);该函数是解析返回的数据并呈现出来。
userTable是用于显示返回的数据的dom节点,page1是用于显示页数的按钮的dom节点。
现在看下效果:


其实很简单了,这就完成了一个分页显示了。

谢谢大家的阅读,希望大家继续关注脚本之家的更多精彩内容。

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