Javascript中最常用的55个经典技巧
1. oncontextmenu="window.event.returnValue=false" 将彻底屏蔽鼠标右键
<table border oncontextmenu=return(false)> <td>no </table> 可用于Table
2. <body onselectstart="return false"> 取消选取、防止复制
3. onpaste="return false" 不准粘贴
4. oncopy="return false;" oncut="return false;" 防止复制
5. <link rel="Shortcut Icon" href="favicon.ico"> IE地址栏前换成自己的图标
6. <link rel="Bookmark" href="favicon.ico"> 可以在收藏夹中显示出你的图标
7. <input style="ime-mode:disabled"> 关闭输入法
8. 永远都会带着框架
<script language="JavaScript"> <!--
if (window == top)top.location.href = "frames.htm"; //frames.htm为框架网页
// --> </script>
9. 防止被人frame
<SCRIPT LANGUAGE=JAVASCRIPT> <!--
if (top.location != self.location)top.location=self.location;
// --> </SCRIPT>
10. 网页将不能被另存为
<noscript> <*** src="/*.html>"; </***> </noscript>
11. <input type=button value="/查看网页源代码
onclick="window.location = "view-source:"+ "http://www.pconline.com.cn"">
12.删除时确认
<a href=""javascript :if(confirm("确实要删除吗?"))location="boos.asp?&areyou=删除&page=1"">删除 </a>
13. 取得控件的绝对位置
//Javascript
<script language="Javascript">
function getIE(e){
var t=e.offsetTop;
var l=e.offsetLeft;
while(e=e.offsetParent){
t+=e.offsetTop;
l+=e.offsetLeft;
}
alert("top="+t+"/nleft="+l);
}
</script>
//VBScript
<script language="VBScript"> <!--
function getIE()
dim t,l,a,b
set a=document.all.img1
t=do
相关文档:
using System;
using System.Data;
public partial class CheckBox:System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//生成DataTable并添加相应的列
DataTable dt = new DataTable();
dt.Columns.Add("ID");
dt.Columns.Add("Autho ......
<script language="javascript">
var timeLen = "0";
var timer = null;
function beginTimer()
{
var hour="0";
var minute="0";
var second="0";
timeLen = parseInt(timeLen)+1;
hour = parseInt(timeLen/3600) ;
minute = parseInt((timeLen-( ......
jQuery片段:
var
// Will speed up references to window, and allows munging its name.
window = this,
// Will speed up references to undefined, and allows munging its name.
undefined,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrit ......
function AddDropDownList(id,fatherCtl)
{
if(!document.getElementById(id))
{
var ddl = document.createElement('select');
ddl.s ......
本文来自:http://forum.sysmu.com/thread-394-1-1.html
网通线路,部分文件下载比较慢,望谅解! 7 P+ q$ K. }0 ^$ l1 b
第一部分: html语言基础
ftp://edu:edu@ftp.hyperedu.cn:2003/视频教学1区/JavaScript张孝祥/01-01.rmvb
fftp://edu:edu@ftp.hyperedu.cn:2003/视频教学1区/JavaScript张孝祥/01-02.rm ......