WebBrowser如何给这段代码赋值？

<ul class="cc fl"><li>
                                <div id="wy_fontname" style="width: 77px;" class="wy_select">字体</div>
                                <div id="wy_fontsize" style="width: 15px;" class="wy_select">2</div>
                                <div class="c">&nbsp;</div>
                                <a title="粗体" id="wy_bold" href="javascript:">粗体</a>
                                <a title="斜体" id="wy_italic" href="javascript:">斜体</a>
                                <a title="下划线" id="wy_underline" href="javascript:">下划线</a>
                                            <a title="删除线" id="wy_strikethrough" href="javascript:">删除线</a>
                                <a title="字体颜色" id="wy_forecolor" href="javascript:">字体颜色</a>
                                <a title="背景颜色" id="wy_hilitecolor" href="javascript:">背景颜色</a>
                            </li>
<li>
                                <div class="cc fl">
                                    <a title="对齐" id="wy_justify" href="javascript:">对齐</a>
                                    <a title="列表" id="wy_insertlist" href="javascript:">列表</a>
                                    <a title="缩进" id="wy_indent" href="javascript:">缩进</a>
                                    <a title="水平线" id="wy_inserthorizontalrule" href="javascript:">水平线</a>
                                    <a title="引用" id="wy_quote" href="javascript:">引用</a>
                                    <div class="c">&nbsp;</div>
                                    <a title="去除字体格式" id="wy_removeformat" href="javascript:">去除字体格式</a>
                                    <a title="插入链接" id="wy_createlink" href="javascript:">插入链接</a>
                                    <a title="清除链接" id="wy_unlink" href="javascript:">清除链接</a>
                                    <a title="表格" id="wy_inserttable" href="javascript:">表格</a>
                                    <a title="代码" id="wy_code" href="javascript:">代码</a>
                                </div>
                            </li>
<li class="li_icon_big">
                                <div>
                                    <a title="图片" id="wy_insertimage" href="javascript:">图片</a>
                                    <a title="多媒体" id="wy_media" href="javascript:">多媒体</a>
                                    <a onclick="return showEmotion();" unselectable="on" href="javascript:" title="表情" id="td_face">表情</a>
                                    
                                </div>
                                <div class="c"></div>
                            </li>
<li class="li_bg_none">
                                <a style="display: none;" title="自定义代码" id="wy_pwcode" href="javascript:">自定义代码</a>
                                <a style="display: none;" title="帖子格式" id="wy_setform" href="javascript:">帖子格式</a>
                                <div class="c">&nbsp;</div>
                            </li>
 </ul>
                        <div class="fr windcode">
                            <a href="javascript://" onclick="toggleMode(0)">简单模式</a>
                        </div>
                    </div>
                     <textarea id="textarea" name="atc_content" style="height:150px;width:600px;" onkeydown="quickpost(event)"></textarea>            
                        <div class="wy_menu_B" id="menu_editor" style="display:none;"></div>
                        <div style="display:none"><span id="autosave"></span></div>
                    <div class="c"></div>
                    <div class="pr" style="height:12px;" onmousedown="editor.flex(event);">
                        <div style="cursor:s-resize;position:absolute;bottom:-10px;height:12px;width:100%;padding-bottom:10px;" class="cc">
                            <div class="post-flex">拉动</div>
                        </div>
                    </div>
</div>
         <div> 我想给textarea赋值，试过获取ｎａｍｅ后使用value赋值，获取ID然后InnerHtml，InnerText都不能赋值，请高手指教

解决方案 »

  1.   

    用id或name应该都可以.是唯一的.
      

  2.   

    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>无标题文档</title>
    </head>
    <script language="javascript">
    function aa()
    {
    document.getElementById("aaa").innerHTML="多行文本新的内容";
    }
    </script>
    <body>
    <textarea id="aaa">初始内容</textarea><br />
    <input type="button" onclick="aa()" value="赋值" />
    </body>
    </html>
      

  3.   

    这段代码类似kindeditor，不能用普通赋值的方式获取啊~！
      

  4.   

    我試過可以賦值呀，如下。this.webBrowser1.Document.GetElementById("textarea").SetAttribute("value", "333");