为什么我的“< br />”标签变成“& lt; br /& gt;”？ [英] Why are my "<br />" tags getting converted to "<br />"?

问题描述

我有HTML数据存储在数据库中，我希望按原样显示。它不断将
标签转换为& lt;& gt; 这是我不想要的行为。我已经尝试使用JavaScript替换，仍然无法将其转换为常规HTML。

  var venueaddress = msg.result [ 0] .venueaddress; 
 var venueaddress2 = venueaddress.replace（[newline]，< br />）; 
 
 alert（venueaddress2）; //显示< br /> 
 
 
 $（＃venueaddress）。text（venueaddress2）; //让我们现在将它显示在浏览器上
 
< li>< h3> Venue Address< / h3>< p>< strong> < span id =venueaddress>< / span> < /强>< / P>< /锂> 
  

然而，当它在浏览器上呈现时，它具有< br />并且没有换行符。

解决方案

您的问题在于

  $（ ＃venueaddress）文本（venueaddress2）。 
  

您应该使用

  $（ ＃venueaddress）HTML（venueaddress2）; 
  

文本将会编码任何html字符，并且会在编码时跨度显示它，html不会。 p>

I have HTML data stored in database which I wish to display as is. It keeps converting
tags to <br /> which is a behavior I do not want. I have tried playing with javascript replace and still I am unable to convert it to regular HTML.

    var venueaddress = msg.result[0].venueaddress;
    var venueaddress2 = venueaddress.replace("[newline]", "<br />");

                alert(venueaddress2); //shows <br />


$("#venueaddress").text(venueaddress2); //lets now display it on the browser

<li><h3>Venue Address</h3><p><strong> <span id="venueaddress"></span> </strong></p></li>

However when it renders on browser, it has the <br /> and there fore there is no line break.

解决方案

Your problem is with

$("#venueaddress").text(venueaddress2);

you should use

$("#venueaddress").html(venueaddress2);

Text will encode any html character and will display it in span as encoded, html will not.

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