English 中文(简体)
Javascription 解码 html 实体 [重复]
原标题:Javascript decoding html entities [duplicate]
This question already has answers here:
Closed 11 years ago.

Possible Duplicate:
How to decode HTML entities using jQuery?

我要转换此文本 :

"<p>name</p><p><span style="font-size:xx-small;">ajde</span></p><p><em>da</em></p>"

到 html, 在 Javascript 或 Jquery 中标注标签和一切。 如何做到这一点?

最佳回答
var text =  <p>name</p><p><span style="font-size:xx-small;">ajde</span></p><p><em>da</em></p> ;
var decoded = $( <textarea/> ).html(text).text();
alert(decoded);

这将设置新元素的内部HTML( 未附加于页面), 导致 jQuery 将它解码为 HTML, 然后用. text () 拖出 。

"http://jsfiddle.net/aZxjG/" rel="noreferrer" >Live demode

问题回答

我觉得你在找这个?

$( #your_id ).html( &lt;p&gt;name&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:xx-small;"&gt;ajde&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;da&lt;/em&gt;&lt;/p&gt; ).text();




相关问题
selected text in iframe

How to get a selected text inside a iframe. I my page i m having a iframe which is editable true. So how can i get the selected text in that iframe.

How to fire event handlers on the link using javascript

I would like to click a link in my page using javascript. I would like to Fire event handlers on the link without navigating. How can this be done? This has to work both in firefox and Internet ...

How to Add script codes before the </body> tag ASP.NET

Heres the problem, In Masterpage, the google analytics code were pasted before the end of body tag. In ASPX page, I need to generate a script (google addItem tracker) using codebehind ClientScript ...

Clipboard access using Javascript - sans Flash?

Is there a reliable way to access the client machine s clipboard using Javascript? I continue to run into permissions issues when attempting to do this. How does Google Docs do this? Do they use ...

javascript debugging question

I have a large javascript which I didn t write but I need to use it and I m slowely going trough it trying to figure out what does it do and how, I m using alert to print out what it does but now I ...

Parsing date like twitter

I ve made a little forum and I want parse the date on newest posts like twitter, you know "posted 40 minutes ago ","posted 1 hour ago"... What s the best way ? Thanx.

热门标签