Home > Article > Web Front-end > Example of jQuery implementing ToolTip element positioning and display function

Example of jQuery implementing ToolTip element positioning and display function

高洛峰Original: 2016-12-05 15:34:301065browse

The example in this article describes how jQuery implements the positioning and display function of ToolTip elements. Share it with everyone for your reference, the details are as follows:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题页</title>
<script type="text/javascript" src="jquery-1.4.2.min.js" ></script>
<script type="text/javascript">
  function ShowTip(event,obj,message)
  {
   var xOffset = -10; // x distance from mouse
   var yOffset = 10; // y distance from mouse
   //obj.style.top = (event.clientX + yOffset)+"px";
   //obj.style.left = (event.clientY + xOffset)+"px";
   //获取元素width: $(obj).width();
   //获取元素height：$(obj).height()
   //获取元素位置：$(obj).position().top和$(obj).offset().top
   $(&#39;body&#39;).append( &#39;<div id="tipmessage">&#39;+message+&#39;</div>&#39;);
   $(&#39;div#tipmessage&#39;).css("top", $(obj).position().top+$(obj).height() + "px").css("left", $(obj).position().left+"px").fadeIn("slow");
  }
  function HideTip()
  {
   $("div#tipmessage").fadeOut("slow").remove();
  }
 </script>
 <style type="text/css">
  #tipmessage
  {
  display:none;
  z-index:1000;
  border:1px solid #448833;
  position:absolute;
  background:#ffffff;
  max-width:200px;
  max-height:30px;
  padding:5px 10px;
  }
</style>
</head>
<body>
<a href="#" onmouseover="ShowTip(event,this,&#39;欢迎访问PHP中文网&#39;)" onmouseout="HideTip()">Tip</a>
</body>
</html>

Statement：

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Previous article：Pure JS code to realize interlaced color change and highlight when mouse moves into itNext article：Pure JS code to realize interlaced color change and highlight when mouse moves into it

See more

Example of jQuery implementing ToolTip element positioning and display function

Related articles