要取得某個區域的 href 屬性的查詢字串，請使用 search 屬性。您可以嘗試執行以下程式碼來搜尋查詢字串 -
<!DOCTYPE html>
<html>
<body>
<img src = "/images/html.gif" alt = "HTML Map" border = "0" usemap = "#html"/>
<map name = "html">
<area id = "myarea" shape = "circle" coords = "154,150,59" href = "about.htm?id=company" alt = "Team" target = "_self" >
</map>
<script>
var x = document.getElementById("myarea").search;
document.write("<br>Querystring: "+x);
</script>
</body>
</html>以上是如何在JavaScript中搜尋area標籤的href屬性中的查詢字串部分？的詳細內容。更多資訊請關注PHP中文網其他相關文章！
