caoyongjunjava的专栏

function checkPhoto(){       var type="";      if(document.getElementById("newphoto").value!=''){       type=document.getElementById("newphoto").value.match(/^(.*)(\.)(.{1,8})$/)[3];          type

scroll #div1 {height:220px;width:200px;background:red;position:absolute;right:0px;bottom:0px} body {height:2000px} window.onscroll=window.onresize=function(){ var scrollTop=document.document

http://www.jb51.net/article/28772.htm

share #div1 {width:100px;height:200px;position:absolute;background:red;left:-100px} #div1 span{width:40px;height:20px;top:70px;background:green;right:-40px;position:absolute} window.onload=fu

thead function getId(n){ return document.getElementById(n); } function lastId(){ return getId("table1").tBodies[0].rows.length+1; } function tableColor(){ var otable=getId("table1"); va

javascript window.onload=function(){ var odiv1=document.getElementById("div1"); var odiv2=document.getElementById("div2"); var setTimevar=null; odiv2.onmouseover=odiv1.onmouseover=functio

javascript window.onload=function(){ var odiv1=document.getElementById("div1"); var odiv2=document.getElementById("div2"); var setTimevar=null; odiv2.onmouseover=odiv1.onmouseover=functio

freemarker 1.判断list的最后一个 2.显示html数据在页面 ${map['xxx']?if_exists?html}

1.判断checkebox 被选中的有几个$("input:checkbox[name=checkbox]:checked").length2.cookie function cookie(name) { var cookieArray = document.cookie.split("; "); // 得到分割的cookie名值对 var cookie = new Ob

var stringDate = new Date(val); var timeZone = (new Date().getTimezoneOffset()) * 60 * 1000; var newDate = stringDate - timeZone; return Ext.Date.format(new Date(newDate), 'Y-m-d H:i:s');