Akh*_*ain 1 jquery jquery-selectors dom-traversal
<div id="post">
<form name="postComment" id="commentPost6" action="javascript:void(0);" method="post"
target="_top" onsubmit="return commentPost(6)">
<textarea name="comment" id="comment6" class="commentText"
cols="10" rows="3" accesskey="1">
</textarea><br>
<input type="submit" name="submit" id="commentpost" value="Submit" accesskey="2">
</form>
</div>
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这是我的post div标签,我有多个div标签,id ="post",表单和字段是动态生成的,form和textarea的 id 都是唯一的,所以在点击这些值时没有问题,点击提交,我称为commentPost方法.
function commentPost(postId)
{
alert("Inside commentpost");
//how to retrive/access value of textarea here
}
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如何获得textarea的价值?以防万一
是的,我知道具有相同ID的多个元素是无效的HTML.