<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>js解析json添加到表格并分页</title>
</head>
<script type="text/javascript">
var tableData = [{
"C0": "临夏州_康乐县",
"C1": 190893.39,
"C2": 24544.65,
"AREA_ID": "930013005"
}, {
"C0" : "临夏州_永靖县",
"C1" : 368900.35,
"C2" : 40592.19,
"AREA_ID" : "930013006"
}, {
"C0" : "兰州市_东岗分局",
"C1" : 88.48,
"C2" : 126.4,
"AREA_ID" : "930013106"
}, {
"C0" : "临夏州_临夏县",
"C1" : 107337.9,
"C2": 20612.1,
"AREA_ID" : "930013008"
}, {
"C0" : "临夏州_广河县",
"C1" : 69738.07,
"C2" : 34894.44,
"AREA_ID": "930013003"
}, {
"C0" : "临夏州_和政县",
"C1" : 46622.96,
"C2" : 20954.97,
"AREA_ID": "930013002"
}, {
"C0": "临夏州_东乡县",
"C1" : 96021.84,
"C2" : 16725.63,
"AREA_ID" : "930013004"
}, {
"C0" : "临夏州_临夏市中心",
"C1" : 1845311.12,
"C2" : 129478.93,
"AREA_ID" : "930013001"
}, {
"C0" : "天水市_秦州区",
"C1" : 0,
"C2" : 0,
"AREA_ID" : "930013801"
}, {
"C0" : "临夏州_积石山",
"C1" : 256181.79,
"C2" : 15185.98,
"AREA_ID" : "930013007"
}, {
"C0" : "酒泉_肃州区",
"C1" : 264312,
"C2" : 402.6,
"AREA_ID" : "930013701"
}];
var columns[{
"cid": "C1",
"ctext": "客户总收入"
}, {
"cid" : "C2",
"ctext" : "当月出账费用
}];
/**
page:页码 pageSize:每页的记录条数 此方法除了传入page和pageSize之外,还应知道的有三个参数:
一、表的全部数据,json串格式,可通过action查询数据库得到。
二、表头所对应的列的key及名称,也是json串格式
三、表所对应的id
注:此处只是适合表头只有一行,且事先写好的情况。您可以根据需要改一下,逻辑思路就是这样,欢迎批评指正
*/
function splitPage(page, pageSize) {
alert(1)
var table = document.getElementById("#page_table");
var num = table.rows.length; //table.rows返回表格中包含的所有行,此处假设表由表头1行和表体N行组成
alert(num);
//清除tbody
for (var i = num - 1; i > 0; i--) {
table.deleteRow(i);
}
var totalNums = tableData.length; //总行数
var totalPage = Math.ceil(totalNums / pageSize); //总页数
var begin = (page - 1) * pageSize; //页起始位置(包括)
var end = page * pageSize; //页结束位置(不包括)
end = end > totalNums ? totalNums : end;
//向tbody中写入数据
var n = 1; //tbody的起始行
for (var i = begin; i < end; i++) {
var row = table.insertRow(n++);
var rowData = tableData[i];
for (j = 0; j < columns.length; j++) {
var col = columns[j].cid;
var cell = row.insertCell(j);
var cellData = rowData[col];
cell.innerHTML = cellData;
}
}
//生成分页工具条
varpageBar = "第" + page + "页/共" + totalPage + "页" + " ";
if (page > 1) {
pageBar += "<a href=\"javascript:splitPage(" + 1 + "," + pageSize + ");\">首页</a> ";
} else {
pageBar += "首页 ";
}
if (page > 1) {
pageBar += "<a href=\"javascript:splitPage(" + (page - 1) + "," + pageSize + ");\">上一页</a> ";
}
else {
pageBar += "上一页 ";
}
if (page < totalPage) {
pageBar += "<a href=\"javascript:splitPage(" + (page + 1) + "," + pageSize + ");\">下一页</a> ";
}
else {
pageBar += "下一页";
}
if (page < totalPage) {
pageBar += "<a href=\"javascript:splitPage(" + (totalPage) + "," + pageSize + ");\">尾页</a> ";
}
else {
pageBar += "尾页 ";
}
document.getElementById("#page_bar").innerHTML = pageBar;
}
</script>
<body onload="splitPage(1,3)">
<table id="page_table">
<thead>
<tr>
<th>h1</th>
<th>h2</th>
<th>h3</th>
</tr>
</thead>
<tbody>
<tr>
<td>111</td>
<td>222</td>
<td>333</td>
</tr>
</tbody>
</table>
<div id="page_bar"></div>
</body>
</html>
js解析json添加到表格并分页
最新推荐文章于 2021-02-13 20:22:21 发布