js防止页面iframe调用代码
防止自己的网页被人框架
top.location.href 最上层的地址
windows.location.href自己的地址
self指代当前窗口对象,属于window最上层的对象;
location.href 指的是某window对象的URL地址.
self.location.href指当前窗口的URL地址,去掉self默认为当前窗口的URL地址
| 代码如下 |
复制代码 |
|
<script type="text/javascript">
if(top.location != self.location){
top.location = self.location;//防止页面被框架包含
}
</script>
|
1.这些方法都可行，但不是太可靠。
| 代码如下 |
复制代码 |
|
<script language="javascript">
if( top.location != self.location) top.location.href=self.location.href;
</script>
或
<script language="javascript">
if (top.location != location) top.location.href = location.href;
</script>
或
<script language="javascript">
if (top.location != self.location) {top.location=self.location;}
</script>
或
<script language="javascript">
if (top.frames.length!=0) top.location=self.document.location;
</script>
|
补充：网页制作,js教程
