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网站js特效代码汇总

UPTATED:2014-12-23 09:48:21

程序员在做网页时,常会为了某种目的而是用一些特意的代码,例如:禁止复制。不过我还是比较喜欢“鼠标放在连接上强行点击”这个代码。下面中冠网科的程序员小编把大家经常会用到的代码整理汇总出来。

禁止屏蔽类代码:

 

1.禁止右键

\

2.禁止选择

\

3.禁止粘贴

\

4.禁止直接访问 [必须框架内才行]

\

<script>
if (top == self)top.location.href = "page.htm";
</script>

5.禁止frame引用

\

<script>
if (top !=self)top.location.href = "page.htm";
</script>

    6.禁止功能键Shift,Alt,Ctrl

\

 

<script>function key(){
if(event.shiftKey) alert("Shift不允许使用!");}document.onkeydown=key; </script>

数据取得类

\

取得地址栏

\

<script>document.write(self.location)</script>

取得地址栏后参数

\


常用特效类:


1.主页遥控器


\

2.只弹一次的窗口

\

<script>
function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {offset =document.cookie.indexOf(search)
if (offset != -1) {offset +=search.length;end = document.cookie.indexOf(";", offset);
if (end == -1)end= document.cookie.length;returnvalue=unescape(document.cookie.substring(offset,end))}
}
return returnvalue;
}
function jx165ad(){
if(get_cookie('jx165ad')==''){
document.cookie="jx165ad=yes"
window.open("ad.html","_blank","width=200","height=200","scroll=no");
}
else {}
}
</script>

<script>
jx165ad();
</script>

3.鼠标放在连接上强行点击

\

 

<script>
function mClk2() {var source=event.srcElement;if (source.tagName=="A"){source.click();self.focus();}}
document.write("

");
</script>