页面一：
<html>
<head>
<title> 验证与提交一 </title>
<script>
function focusSelect(ID) //当验证不能通过时获得验证控件的焦点和内容
{
document.getElementById(ID).focus();
document.getElementById(ID).select();
}
function txtNameOnBlur() //对用户名的所有验证
{
var txt=document.getElementById("txtName").value;
if(txt=="")
{
document.getElementById("fName").innerHTML="*";
//focusSelect('txtName');
return false;
}else
{
if(isNaN(txt))
{
document.getElementById("fName").innerHTML="用户名必须是数字!";
//focusSelect('txtName');
return false;
}else
if(txt.length!=10)
{
document.getElementById("fName").innerHTML="用户名必须是10位";
//focusSelect('txtName');
return false;
}else
if(txt.substr(txt.length-3,txt.length+1) != "321")
{
document.getElementById("fName").innerHTML="用户名后3位必须是321!";
//focusSelect('txtName');
return false;
}
}
return true;
}
<a href="<%=Request.ServerVariables("HTTP_REFERER")%>">返回上一步</a>
1. oncontextmenu="window.event.returnValue=false" 将彻底屏蔽鼠标右键
<table border oncontextmenu=return(false)><td>no</table ......
http://css-tricks.com/creating-a-slick-auto-playing-featured-content-slider/
demo：http://css-tricks.com/examples/FeaturedContentSlider/
Featured Content Slider Using jQuery
http://demo.webdeveloperplus.com/featured-content-slider/ ......
