js 分页、表格、生成数据.docx

js 分页、表格、生成数据使用js控制分页参考博客园的样式，效果如下：使用js创建表格//js表格 生成表格代码//arrTh 表头信息//arrTr 数据vargetTable = function(arrTh, arrTr){var s = table class=tbData; s += tr;for(vari=0; iarrTh.length; i++) { s += th + arrTh[i] + /th; } s += /tr;for(vari=0; iarrTr.length; i++) { s += tr;for(var j=0; jarrTr[i].length; j++) { s += td + arrTr[i][j] + /td; } s += /tr; } s += /table;return s;}js分页//js分页//el:分页容器 count:总记录数 pageStep:每页显示多少个 pageNum:第几页 fnGo:分页跳转函数varjsPage = function(el, count, pageStep, pageNum, fnGo) {this.getLink = function(fnGo, index, pageNum, text) {var s = a href=#p + index + onclick= + fnGo + ( + index + ); ;if(index == pageNum) { s += class=aCur ; } text = text || index; s += + text + /a ; return s; }//总页数varpageNumAll = Math.ceil(count / pageStep);if (pageNumAll == 1) {divPage.innerHTML = ;return; }varitemNum = 5; //当前页左右两边显示个数pageNum = Math.max(pageNum, 1);pageNum = Math.min(pageNum, pageNumAll);var s = ;if (pageNum 1) { s += this.getLink(fnGo, pageNum-1, pageNum, 上一页); } else { s += span上一页/span ; }var begin = 1;if (pageNum - itemNum 1) { s += this.getLink(fnGo, 1, pageNum) + ... ; begin = pageNum - itemNum; }var end = Math.min(pageNumAll, begin + itemNum*2);if(end == pageNumAll - 1){ end = pageNumAll; }for (vari = begin; i = end; i++) { s += this.getLink(fnGo, i, pageNum); }if (end pageNumAll) { s += ... + this.getLink(fnGo, pageNumAll, pageNum); }if (pageNum pageNumAll) { s += this.getLink(fnGo, pageNum+1, pageNum, 下一页); } else { s += span下一页/span ; }vardivPage = document.getElementById(el);divPage.innerHTML = s;}js返回随机数据//js随机内容varjsRand = {};//随机数字jsRand.int = function(min,max){returnthis.show(i, min, max);}//随机字符jsRand.str = jsRand.string = function(min,max){returnthis.show(, min, max);}//随机日期jsRand.date = function(){returnthis.show(d);}//随机金额jsRand.money = function(mi