event_mouse.html
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<?xml version="1.0" encoding="utf-8"?>
<!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>イベントサンプル</title>
<style type="text/css">
body {
font-family: Arial;
}
span {
font-weight: bold;
color: #4C4C4C;
}
#pad {
width: 200px;
height: 100px;
background-color: #CCCCCC;
border: #4C4C4C solid 1px;
text-align: center;
}
</style>
<script language="javascript" type="text/javascript">
function dispProperty(e) {
document.getElementById('type').childNodes[0].nodeValue = e.type;
document.getElementById('screenx').childNodes[0].nodeValue = e.screenX;
document.getElementById('screeny').childNodes[0].nodeValue = e.screenY;
document.getElementById('clientx').childNodes[0].nodeValue = e.clientX;
document.getElementById('clienty').childNodes[0].nodeValue = e.clientY;
document.getElementById('altkey').childNodes[0].nodeValue = e.altKey;
document.getElementById('ctrlkey').childNodes[0].nodeValue = e.ctrlKey;
document.getElementById('shiftkey').childNodes[0].nodeValue = e.shiftKey;
document.getElementById('metakey').childNodes[0].nodeValue = e.metaKey;
document.getElementById('button').childNodes[0].nodeValue = e.button;
document.getElementById('detail').childNodes[0].nodeValue = e.detail;
var target_node;
if(e.target) {
target_node = e.target;
} else {
target_node = e.srcElement;
}
document.getElementById('target').childNodes[0].nodeValue = target_node.id;
}
function setListeners(e) {
var pad = document.getElementById('pad');
addListener(pad, 'click', dispProperty, false);
addListener(pad, 'mouseover', dispProperty, false);
addListener(pad, 'mouseout', dispProperty, false);
}
function addListener(elem, eventType, func, cap) {
if(elem.addEventListener) {
elem.addEventListener(eventType, func, cap);
} else if(elem.attachEvent) {
elem.attachEvent('on' + eventType, func);
} else {
alert('ご利用のブラウザーはサポートされていません。');
return false;
}
}
addListener(window, 'load', setListeners, false);
</script>
</head>
<body>
<div id="pad">Click here!</div>
<div>target : <span id="target">N/A</span></div>
<div>event type : <span id="type">N/A</span></div>
<div>screenX : <span id="screenx">N/A</span></div>
<div>screenY : <span id="screeny">N/A</span></div>
<div>clientX : <span id="clientx">N/A</span></div>
<div>clientY : <span id="clienty">N/A</span></div>
<div>altKey : <span id="altkey">N/A</span></div>
<div>ctrlKey : <span id="ctrlkey">N/A</span></div>
<div>shiftKey : <span id="shiftkey">N/A</span></div>
<div>metaKey : <span id="metakey">N/A</span></div>
<div>button : <span id="button">N/A</span></div>
<div>detail : <span id="detail">N/A</span></div>
</body>
</html>