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HTML DOM target属性
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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
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