Events-Browser Events

Posted on Edited on In Views: Disqus:

 

一、.error()

has been deprecated

 

二、.resize()

當瀏灠器的視窗大小有變動時，則會觸發resize事件

$( window ).resize(function() {
  $( "body" ).prepend( "<div>" + $( window ).width() + "</div>" );
});

 

三、.scroll()

當滑鼠滾輪捲動時則，則觸發scroll事件

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>scroll demo</title>
  <style>
  div {
    color: blue;
  }
  p {
    color: green;
  }
  span {
    color: red;
    display: none;
  }
  </style>
  <script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
 
<div>Try scrolling the iframe.</div>
<p>Paragraph - <span>Scroll happened!</span></p>
 
<script>
$( "p" ).clone().appendTo( document.body );
$( "p" ).clone().appendTo( document.body );
$( "p" ).clone().appendTo( document.body );
$( window ).scroll(function() {
  $( "span" ).css( "display", "inline" ).fadeOut( "slow" );
});
</script>
 
</body>
</html>