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誰かがこれで私を助けることができるかどうかを見たかった. 自分のページにコメントを挿入してその場で更新する方法を見たかったのですが、問題は、その方法がわからないことです。このようなサイトのように見せようとしましたが、ソースを見ても実際には役に立たないように見えるので、正しく動作させる方法がわかりません。これは私がこれまでに持っているものです。

<!DOCTYPE html>
<!-- 
this is a comment, the above indicates the formal document type 
(like what a file extension does, but as part of the document)
-->
<html>

<head>
  <!-- the head section is things that aren't visible on the page, like the title -->
  <title>Da Blog</title>

  <!-- we'll put lots more in here later -->

  <link rel="stylesheet" type="text/css" href="jquery.css" />
  <script src="http://code.jquery.com/jquery.js"></script>
  <link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
</head>

<body>
  <!-- the body is where the visible stuff goes -->

  <br/><br/><br/>
  <hr>
  <h1>My Uber Fake Blog</h1>
  <hr>

  <p>
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
This is a wall of text for my uber fake blog!!!!
</p>


<div class="panel panel-default">
    <div class="panel-heading">
        <h3 class="panel-title">Add a comment</h3>
    </div>
    <div class="panel-body">
        <form id="comment_form">
        <div class="form-group">
            <input type="textbox" id="comment_name" placeholder="Name"
             class="input-large form-control"/>
        </div>
        <div class="form-group">
            <textarea rows="4" cols="60" id="comment" placeholder="Comment"
             class="form-control"></textarea>
        </div>
        <div class="form-group">
            <button id="post" class="btn">Post</button>
        </div>
        </form>
    </div>
</div>

<div id="comment_list">
    <div class="panel panel-default comment">
        <div class="panel-heading">etomai</div>
        <div class="panel-body">
            This is my comment.  I think the post is too long.
        </div>
    </div>

    <div class="panel panel-default comment">
        <div class="panel-heading">etomai</div>
        <div class="panel-body">
            This is my comment.  I think the post is too long.
        </div>
    </div>
</div>

</div>
</div>


</body>

</html>
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1 に答える 1

1

HTMLElementをDOM Treeに追加するのと同様に、コメントもノード( nodeType 8 ) であり、同じように機能します。を使用document.createCommentして新しいものを作成し、データプロパティを変更してその内容を変更できます。

于 2013-09-23T01:46:11.620 に答える