<script>
function edit()
{
var newName = prompt("請輸入新名稱:","");
document.getElementById("newName").value = newName;
}
</script>
<c:if test="${fkindList.size()!=0}">
<c:forEach var="Fkind" items="${fkindList}">
<form name="form2" action="updateFkind?number=${Fkind.getFknumber() }" method="post">
<input type="hidden" name="newName" id="newName">
<input type="submit" value="https://bbs.csdn.net/topics/編輯" onclick="edit()" class="edit">
</form>
<a href="https://bbs.csdn.net/topics/deleteFkind?number=${Fkind.getFknumber() }">洗掉</a>
</c:forEach>
</c:if>
只有點第一個編輯能把修改后的值傳到后臺,后面的都改不了。

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