📄 tryit_view.asp@filename=try_dom_event_srcelement

📁 W3Schools tutorial..web designing

💻 ASP@FILENAME=TRY_DOM_EVENT_SRCELEMENT

字号:

<html>
<head>
<script type="text/javascript">
function whichElement(e)
{
var targ;
if (!e)
  {
  var e=window.event;
  }
if (e.target)
  {
  targ=e.target;
  }
else if (e.srcElement)
  {
  targ=e.srcElement;
  }
if (targ.nodeType==3) // defeat Safari bug
  {
  targ = targ.parentNode;
  }
var tname;
tname=targ.tagName;
alert("You clicked on a " + tname + " element.");
}
</script>
</head>

<body onmousedown="whichElement(event)">
<p>Click somewhere in the document. An alert box will alert the tag name of the element you clicked on.</p>

<h3>This is a header</h3>
<p>This is a paragraph</p>
<img border="0" src="ball16.gif" width="29" height="28" alt="Ball">
</body>

</html>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -