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js简单分页,可用

2016-05-20 16:49 344 查看
//翻页调用
var pageSize = 1;
var counts = 1;
var current_page = 1;
var rows,total;
search();            //查询所有

function search(){
current_page = 1;
$.ajax({
type: "POST",
url: "findList",
data: {name : $('#searchname').val()},
success: function(data){
total = data.length;
counts = Math.ceil(total/pageSize);
counts = counts == 0 ? 1 : counts;
rows = data;
PageCallback();
}
});
}

function PageCallback(){
$("#Result").text("");
$("#pagecount").text("1/1");
var flag = current_page*pageSize;
for(var i=(current_page-1)*pageSize;i<(flag>total?total:flag);i++) {
var v = rows[i];
parentnode = v.parentnode == null ? '' : v.parentnode;
parentName = v.parentName == null ? '' : v.parentName;
description = v.description == null ? '' : v.description;
var html = "<tr>";
html += "<td align='center' valign='middle'>" + v.id + "</td>";
html += "<td align='center' valign='middle'>" + v.name + "</td>";
html += "<td align='center' valign='middle'>" + v.organizationId + "</td>";
html += "<td align='center' valign='middle'>" + v.description + "</td>";
html += "<td align='right' valign='middle'>";
html += "<a class='yichu' href='javascript:void(0)' onclick=edit('";
html += v.id + "','" + v.name + "','" + v.isroot + "','" + parentnode + "','" + parentName + "','" + v.status + "','" + description ;
html += "'); >查看/修改</a>";
var zTree = $.fn.zTree.getZTreeObj("orgTree");
html += "<a class='yichu' href='javascript:void(0)' onclick=del('" + v.id + "'); >删除</a></td>";
html += "</tr>";

$("#Result").append(html);
}
$("#pagecount").text(current_page + "/" + counts );
}

//上一页
function prePage(){
if(current_page == 1)
return;
current_page--;
PageCallback();
}

//下一页
function nextPage(){
if(current_page == counts)
return;
current_page ++;
PageCallback();
}

jsp如下:
<div class="user_query" style="margin-top: 15px;">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<thead>
<tr class="title">
<td width="7%" align="center" valign="middle">组织编号</td>
<td width="13%" align="center" valign="middle">组织名称</td>
<td width="22%" align="center" valign="middle">层级标识</td>
<td width="21%" align="center" valign="middle">说明</td>
<td width="37%" align="right" valign="middle" class="user_join"><a
href="javascript:void(0)" onclick="add();">添加组织</a></td>
</tr>
</thead>
<tbody id="Result">

</tbody>
</table>
</div>
<div class="users_fanye">
<ul>
<li class="nex" onclick="prePage();">上一页</li>
<li class="nex" id="pagecount">1/1</li>
<!--                 <li class="nex">2/2</li> -->
<li class="nex" onclick="nextPage();">下一页</li>
</ul>
</div>
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