网络学院 w3pop社区 网络资源 IT新闻

w3pop.com :: 网络学院 :: HTML DOM :: HTML DOM target属性

会员登陆

帐号

密码

回答

记住密码

忘记密码? 注册

HTML DOM target属性

作者:w3pop.com 翻译/整理:w3pop.com 发布:2007-04-28 浏览:1716 :: ::

Definition and Usage
定义与用法

The target property sets or returns where to open the link-URL in an area.
target属性可设置或返回area中连接的打开方式

Syntax
语法

areaObject.target=_blank|_parent|_self|_top
  • _blank - the target URL will open in a new window （新窗口中打开）
  • _self - the target URL will open in the same frame as it was clicked（当前窗口或框架打开连接）
  • _parent - the target URL will open in the parent frameset （在父级框架集中打开连接）
  • _top - the target URL will open in the full body of the window （窗口的主体中打开，脱离框架）

Example
举例

The following example changes the target of the link in the image-map:
下面的举例将改变热点图片中连接的打开方式：

<html>
<head>
<script type="text/javascript">
function changeTarget()
  {
  document.getElementById('venus').target="_blank"
  }
</script>
</head>
<body>
<img src ="planets.gif"
width="145" height="126"
alt="Planets"
usemap ="#planetmap" />
<map name ="planetmap">
<area shape ="circle" coords ="124,58,8"
href ="venus.htm" id="venus" />
</map>
<br />
<input type="button" onclick="changeTarget()" 
value="Change target" />
</body>
</html>

演练

Change the target of a link in an image-map
改变热点地图的连接target

评论 (0) All