function loginUser(){//action="UserServlet?action=login"
var formDom = document.getElementById("XXX");
formDom.action ="UserServlet?action=login";//表单信息提交路径
formDom.submit();//表单信息提交}
设置时间段后自动跳转
${pageContext.request.contextPath}//获取项目根路径
function XXXjumpIndex(){
window.location.href ="${pageContext.request.contextPath}/XXXindex.jsp";}
window.setTimeout("XXXjumpIndex()",3000);//3秒后执行跳转
点击隐藏(其实就是设置成隐藏域):
function XXXClose(){
document.getElementById("XXXid").style.visibility ="hidden";}
动态显示时间(AJAX):
<span id="XXXtimespan"></span><!--在body中添加span标签来组合文档中的行内元素-->
function XXXshowTime(){
var now=newDate;
document.getElementById("XXXtimespan").innerHTML = now.getFullYear()+"年"+(now.getMonth()+1)+"月"+now.getDate()+"日"+now.getHours()+"点"+now.getMinutes()+"分"+now.getSeconds()+"秒";}
function XXXonloadToShowTime(){
window.setInterval("XXXshowTime()",1000);//1秒刷新}
window.onload = XXXonloadToShowTime;
浮动窗口滚动:
function move(){
document.getElementById("XXXXid").style.top =(document.documentElement.scrollTop +200)+'px';}
雪花特效 (形状/颜色/速度/透明度等可自定义):
window.onload =function(){
var minSize =2;// 最小字体
var maxSize =40;// 最大字体
var newOne =100;// 生成雪花间隔
var flakColor ="#fff";// 雪花颜色
var flak = $("<div></div>").css({
position :"absolute","top":"0px"}).html("❉");// 定义一个雪花
var dhight = $(window).height();// 定义视图高度
var dw = $(window).width()-80;// 定义视图宽度setInterval(function(){
var sizeflak = minSize + Math.random()* maxSize;// 产生大小不等的雪花
var startLeft = Math.random()* dw;// 雪花生成是随机的left值
var startOpacity =0.7+ Math.random()*0.3;// 随机透明度
var endTop = dhight -100;// 雪花停止top的位置
var endLeft = Math.random()* dw;// 雪花停止的left位置
var durationfull =6000+ Math.random()*6000;// 雪花飘落速度不同
flak.clone().appendTo($("body")).css({"left": startLeft,"opacity": startOpacity,"font-size": sizeflak,"color": flakColor
}).animate({"top": endTop,"left": endLeft,"apacity":0.1}, durationfull,function(){
$(this).remove()});}, newOne);}