使用 jQuery 隐藏跨度
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Hide span using jQuery
提问by AJSwift
How to hide span if there is no text even though there already is an embedded image? Basically there are little web icon and video icon embedded like this in each span..
即使已经有嵌入的图像，如果没有文本，如何隐藏跨度？基本上，每个跨度中都嵌入了很少的网络图标和视频图标。
Visit website(webicon) View Video(videoicon) so if ----no link text---(EMBEDDED WEBICON), the whole thing including the image icon should hide..
访问网站（webicon）查看视频（videoicon）所以如果----没有链接文本---（嵌入式WEBICON），包括图像图标在内的整个内容都应该隐藏..
<div class="profile-links">
<!--visit website,watch video links-->
<span class="website"><SharePointWebControls:UrlField FieldName="VISIT WEBSITE" runat="server">
</SharePointWebControls:UrlField></span> <img class="website" src="/Style Library/Images/design/icons/icon-www.png" alt="WebSite" />
<span class="video"><SharePointWebControls:UrlField FieldName="WATCH VIDEO" runat="server">
</SharePointWebControls:UrlField></span><img src="/Style Library/Images/design/icons/icon-video-teal.png" alt="Video" />
</div>
回答by Pastor Bones
This will hide all of the span elements with a class of 'website':
这将隐藏所有具有“网站”类的跨度元素：
$(function() {
$('span.website').hide();
});
