c# - 天界壁虎。如何按类名单击项目？

Question

这个项目看起来像这样:

//First "button"
<td ref="somethink_ref1" class="class_name">
        <b>Text_1</b><br>
        text<span class="class_name_1">text</span><br>
        <span class="class_name_2">text</span><br>
        <span class="class_name_3">text</span>text
</td>
//Second "button"
<td ref="somethink_ref2" class="class_name">
        <b>Text_1</b><br>
        text<span class="class_name_1">text</span><br>
        <span class="class_name_2">text</span><br>
        <span class="class_name_3">text</span>text
</td>

没有任何 id，当我使用它时:

        GeckoElementCollection tagsCollection = geckoWebBrowser1.Document.GetElementsByTagName("td");

        foreach (GeckoElement currentTag in tagsCollection)
        {
            if (currentTag.GetAttribute("class").Equals("class_name"))
            {
                 //currentTag.CLICK THIS!;
            }
            //delay some seconds to click next button...
        }

我不知道要将“currentTag.CLICK THIS”替换为真正的点击调用...

Answer 1

如果您使用相对较新的版本 geckofx那么你可以这样做:

foreach (GeckoElement currentTag in tagsCollection)
        {
            if (currentTag.GetAttribute("class").Equals("class_name"))
            {
                 ((GeckoHtmlElement)currentTag).Click()
            }
            //delay some seconds to click next button...
        }

虽然我可能会这样做:

var elements = geckoWebBrowser1.Document.GetElementsByClassName("class_name").Where(x is GeckoHtmlElement)

定位节点。