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<html xmlns="http://www.w3.org/1999/xhtml"><br /><head><br /> <title>javascript event對象應用執行個體</title><br /> <mce:script type="text/javascript"><!--<br /> function f(e){//如果不指定參數，FireFox下無效<br /> e=e||event;//如果不指定則為event對象<br /> c=e.srcElement||e.target;//事件來源ie下為srcElementFirefox下target<br /> alert(c.tagName);//觸發事件的元素的標籤名，比如INPUT或A<br /> alert(e.type);//單擊click<br /> if(e.shiftKey) alert("同步選取了shift");<br /> alert(e.screenX+'|'+e.screenY);//滑鼠在顯示屏的位置<br /> alert(e.clientX+'|'+e.clientY);//滑鼠在頁面顯示地區的座標<br /> }</p><p>// --></mce:script><br /></head><br /><body><br /> <input type="button" onclick="f(event);" value="ok" /><br /> <a href='' target="_blank" onmouseover="f(event);">over</a><br /></body><br /></html>
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