思路：
1.讲表格内容存入一个变量
2.通过点击按钮从表格中调取数据
3.讲调取的数据填入表格中
表格分页
html,body {
margin:0;
height:100%;
}
.barcon {
width:auto;
margin:0 auto;
text-align:center;
}
.barcon1 {
font-size:17px;
float:left;
margin-top:20px;
}
.barcon2 {
float:right;
}
.barcon2 ul {
margin:20px 0;
padding-left:0;
list-style:none;
text-align:center;
}
.barcon2 li {
display:inline;
}
.barcon2 a {
font-size:16px;
font-weight:normal;
display:inline-block;
padding:5px;
padding-top:0;
color:black;
border:1px solid #ddd;
background-color:#fff;
}
.barcon2 a:hover {
background-color:#eee;
}
.ban {
opacity:.4;
}
#shade {
background:#000;
filter:alpha(opacity=50);
opacity:0.5;
display:none;
position:absolute;
top:0px;
left:0px;
width:100%;
height:100%;
z-index:9999;
display:none;
}
ID菜单链接地址父菜单
- 首页
- 上一页
- 下一页
- 尾页
- 跳转
var table;
table = [
{
"id":"21",
"name":"演唱会",
"parent_id":"15",
"url":"http://www.acfun.cn/v/list99/index.htm/v/list140/index.htm"
},
{
"id":"22",
"name":"舞蹈·彼女",
"parent_id":"0",
"url":"http://www.acfun.cn/v/list123/index.htm"
},
{
"id":"23",
"name":"宅舞",
"parent_id":"22",
"url":"http://www.acfun.cn/v/list134/index.htm"
},
{
"id":"24",
"name":"综合舞蹈",
"parent_id":"22",
"url":"http://www.acfun.cn/v/list135/index.htm"
},
{
"id":"25",
"name":"爱豆",
"parent_id":"22",
"url":"http://www.acfun.cn/v/list129/index.htm"
},
{
"id":"26",
"name":"手作",
"parent_id":"22",
"url":"http://www.acfun.cn/v/list130/index.htm"
},
{
"id":"27",
"name":"造型",
"parent_id":"22",
"url":"http://www.acfun.cn/v/list127/index.htm"
},
{
"id":"28",
"name":"游戏",
"parent_id":"0",
"url":"http://www.acfun.cn/v/list59/index.htm"
},
{
"id":"29",
"name":"主机单机",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list84/index.htm"
},
{
"id":"30",
"name":"游戏集锦",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list83/index.htm"
},
{
"id":"31",
"name":"电子竞技",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list145/index.htm"
},
{
"id":"32",
"name":"英雄联盟",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list85/index.htm"
},
{
"id":"33",
"name":"守望先锋",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list170/index.htm"
},
{
"id":"34",
"name":"桌游卡牌",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list165/index.htm/"
},
{
"id":"35",
"name":"Mugen",
"parent_id":"28",
"url":"http://www.acfun.cn/v/list72/index.htm/"
},
{
"id":"36",
"name":"游戏中心",
"parent_id":"28",
"url":"http://www.acfun.cn/gamecenter"
},
{
"id":"37",
"name":"娱乐",
"parent_id":"0",
"url":"http://www.acfun.cn/v/list59/index.htm"
},
{
"id":"38",
"name":"生活娱乐",
"parent_id":"37",
"url":"http://www.acfun.cn/v/list84/index.htm"
},
{
"id":"39",
"name":"鬼畜调教",
"parent_id":"37",
"url":"http://www.acfun.cn/v/list83/index.htm"
},
{
"id":"40",
"name":"萌宠",
"parent_id":"37",
"url":"http://www.acfun.cn/v/list145/index.htm"
},
{
"id":"41",
"name":"美食",
"parent_id":"37",
"url":"http://www.acfun.cn/v/list85/index.htm"
},
{
"id":"42",
"name":"科技",
"parent_id":"0",
"url":"http://www.acfun.cn/v/list59/index.htm"
},
{
"id":"43",
"name":"科学技术",
"parent_id":"42",
"url":"http://www.acfun.cn/v/list84/index.htm"
},
{
"id":"44",
"name":"教程",
"parent_id":"42",
"url":"http://www.acfun.cn/v/list83/index.htm"
},
{
"id":"45",
"name":"数码",
"parent_id":"42",
"url":"http://www.acfun.cn/v/list145/index.htm"
},
{
"id":"46",
"name":"广告",
"parent_id":"42",
"url":"http://www.acfun.cn/v/list85/index.htm"
},
{
"id":"47",
"name":"影视",
"parent_id":"0",
"url":"http://www.acfun.cn/v/list59/index.htm"
},
{
"id":"48",
"name":"国产剧",
"parent_id":"47",
"url":"http://www.acfun.cn/v/list84/index.htm"
},
{
"id":"49",
"name":"网络剧",
"parent_id":"47",
"url":"http://www.acfun.cn/v/list83/index.htm"
},
{
"id":"50",
"name":"纪录片",
"parent_id":"47",
"url":"http://www.acfun.cn/v/list145/index.htm"
},
{
"id":"51",
"name":"综艺",
"parent_id":"47",
"url":"http://www.acfun.cn/v/list85/index.htm"
},
{
"id":"52",
"name":"文章",
"parent_id":"0",
"url":"http://www.acfun.cn/v/list59/index.htm"
},
{
"id":"53",
"name":"游记·涂鸦",
"parent_id":"52",
"url":"http://www.acfun.cn/v/list84/index.htm"
},
{
"id":"54",
"name":"综合",
"parent_id":"52",
"url":"http://www.acfun.cn/v/list83/index.htm"
},
{
"id":"55",
"name":"工作·情感",
"parent_id":"52",
"url":"http://www.acfun.cn/v/list145/index.htm"
},
{
"id":"56",
"name":"动漫文化",
"parent_id":"52",
"url":"http://www.acfun.cn/v/list85/index.htm"
},
{
"id":"57",
"name":"漫画·文学",
"parent_id":"52",
"url":"http://www.acfun.cn/v/list170/index.htm"
}
]
starpag();
function starpag() {
goPage(1,20);
var tempOption ="";
for (var i =1;i <=totalPage;i++) {
tempOption +='' +i +''
}
$("#jumpWhere").html(tempOption);
};
// 分页函数
// pno--页数
// psize--每页显示记录数
// 分页部分是从真实数据行开始，因而存在加减某个常数，以确定真正的记录数
// 纯js分页实质是数据行全部加载，通过是否显示属性完成分页功能
var pageSize =0;//每页显示行数
var currentPage_ =1;//当前页全局变量，用于跳转时判断是否在相同页，在就不跳，否则跳转。
var totalPage;//总页数
function goPage(pno, psize) {
var num =table.length;//表格所有行数(所有记录数)
pageSize = psize;//每页显示行数
//总共分几页
if (num /pageSize >parseInt(num /pageSize)) {
totalPage =parseInt(num /pageSize) +1;
}else {
totalPage =parseInt(num /pageSize);
}
var currentPage = pno;//当前页数
currentPage_ =currentPage;
var startRow = (currentPage -1) *pageSize +1;
var endRow =currentPage *pageSize;
endRow = (endRow >num) ?num :endRow;
// console.log(endRow);
var tablepag =new Array();
for (let index =startRow;index <=endRow;index++) {
tablepag.push(table[index -1])
}
tabletr(tablepag);
var tempStr ="共" +num +"条记录 共分" +totalPage +"页 当前第" +currentPage +"页";
document.getElementById("barcon1").innerHTML =tempStr;
if (currentPage >1) {
$("#firstPage").on("click",function () {
goPage(1, psize);
}).removeClass("ban");
$("#prePage").on("click",function () {
goPage(currentPage -1, psize);
}).removeClass("ban");
}else {
$("#firstPage").off("click").addClass("ban");
$("#prePage").off("click").addClass("ban");
}
if (currentPage
$("#nextPage").on("click",function () {
goPage(currentPage +1, psize);
}).removeClass("ban");
$("#lastPage").on("click",function () {
goPage(totalPage, psize);
}).removeClass("ban");
}else {
$("#nextPage").off("click").addClass("ban");
$("#lastPage").off("click").addClass("ban");
}
$("#jumpWhere").val(currentPage);
}
function jumpPage() {
var num =parseInt($("#jumpWhere").val());
if (num !=currentPage_) {
goPage(num,pageSize);
}
}
function tabletr(arr) {
var htm ='';
for (let index =0;index < arr.length;index++) {
htm +='
' +
'
' + arr[index].id +'' +
'
' + arr[index].name +'' +
'
' + arr[index].url +'' +
'
' + arr[index].parent_id +'' +
'
' +
'
';
}
$("#list").html(htm);
}