title: Why background-image:url() replace slash bar on url?
body: <p>I'm trying get a url from MySQL database and display on <code>&lt;img&gt;</code> on PHP file, I get url perfect but when I put on <code>background-image:url</code> always disapear slash bar <code>/</code>.</p>
  
  <p><strong>My database with url</strong></p>
  
  <p><img src="https://i.stack.imgur.com/Na6h8.png" alt="1"></p>
  
  <p><strong>My code</strong></p>
  
  <p>I get from database url using a query and I put:</p>
  
  <p><img src="https://i.stack.imgur.com/GvjWj.png" alt="2"></p>
  
  <p><strong>my generate code (chrome console)</strong></p>
  
  <p><img src="https://i.stack.imgur.com/tQleo.png" alt="3"></p>
  
  <p><strong>Why slash bar was disapeared?</strong></p>
  
  <p>Any suggestions?</p>
  
  <p><strong>UPDATE (using another part of code)</strong>
  <img src="https://i.stack.imgur.com/hb66z.png" alt="4"></p>