event Object
event Property´Â JavaScriptÀÇ Keyboard event, Mouse event µî¿¡ ÀÇÇØ ¹ß»ýÇÏ´Â mouseÀÇ ÁÂÇ¥¶óµçÁö, ¾î¶² Keyboard°¡ ´·ÁÁ³´ÂÁö ¶Ç´Â event°¡ ¹ß»ýÇÏ´Â object¿¡ ´ëÇÑ Á¤º¸µéÀ» return ÇØ ÁÝ´Ï´Ù.
| event Object Property |
| altKey |
alt Key°¡ ´·Á Á³´ÂÁöÀÇ ¿©ºÎ return (´·ÁÁ³À¸¸é true, ¾Æ´Ï¸é false) |
| button |
| mouse buttonÀÌ ´·ÁÁø »óÅÂ return |
| 0 |
¾Æ¹« button µµ ¾È ´·ÁÁø »óÅ |
| 1 |
¿ÞÂÊ buttonÀÌ ´·ÁÁø »óÅÂ |
| 2 |
¿À¸¥ÂÊ buttonÀÌ ´·ÁÁø »óÅ |
| 3 |
¿ÞÂʰú ¿À¸¥ÂÊ buttonÀÌ µ¿½Ã¿¡ ´·ÁÁø »óÅ |
| 4 |
°¡¿îµ¥ buttonÀÌ µ¿½Ã¿¡ ´·ÁÁø »óÅ |
| 5 |
¿ÞÂʰú °¡¿îµ¥ buttonÀÌ µ¿½Ã¿¡ ´·ÁÁø »óÅ |
| 6 |
¿À¸¥Âʰú °¡¿îµ¥ buttonÀÌ µ¿½Ã¿¡ ´·ÁÁø »óÅ |
| 7 |
3°³ÀÇ buttonÀÌ µ¿½Ã¿¡ ´·ÁÁø »óÅ | |
| clientX |
â Å׵θ®¿Í scrollbar ¸¦ Á¦¿ÜÇÑ ¿µ¿ª¿¡¼ÀÇ mouseÀÇ X »ó´ë ÁÂÇ¥ |
| clientY |
â Å׵θ®¿Í scrollbar ¸¦ Á¦¿ÜÇÑ ¿µ¿ª¿¡¼ÀÇ mouseÀÇ Y »ó´ë ÁÂÇ¥ |
| ctrlKey |
ctrl Key°¡ ´·Á Á³´ÂÁöÀÇ ¿©ºÎ return (´·ÁÁ³À¸¸é true, ¾Æ´Ï¸é false) |
| keyCode |
Keyboard ¹®ÀÚÀÇ Unicode(ISO-Latin-1 character set) °ª return |
| offsetX |
event °¡ ¹ß»ýÇÏ´Â box(object) ÁÂÃø »ó´Ü¿¡ ´ëÇÑ mouse cursorÀÇ X »ó´ë ÁÂÇ¥ |
| offsetY |
event °¡ ¹ß»ýÇÏ´Â box(object) ÁÂÃø »ó´Ü¿¡ ´ëÇÑ mouse cursorÀÇ Y »ó´ë ÁÂÇ¥ |
| screenX |
»ç¿ëÀÚ ¸ð´ÏÅÍ¿¡ ´ëÇÑ mouse cursorÀÇ X »ó´ë ÁÂÇ¥ |
| screenY |
»ç¿ëÀÚ ¸ð´ÏÅÍ¿¡ ´ëÇÑ mouse cursorÀÇ Y »ó´ë ÁÂÇ¥ |
| shiftKey |
shift Key°¡ ´·Á Á³´ÂÁöÀÇ ¿©ºÎ return (´·ÁÁ³À¸¸é true, ¾Æ´Ï¸é false) |
| srcElement |
event°¡ ¹ß»ýÇÏ´Â element return |
| x |
»ó´ë À§Ä¡·Î positioning (position:relative;) µÈ 1 ´Ü°è »óÀ§ element ¿¡ ´ëÇÑ mouse cursorÀÇ x »ó´ë ÁÂÇ¥ |
| y |
»ó´ë À§Ä¡·Î positioning (position:relative;) µÈ 1 ´Ü°è »óÀ§ element ¿¡ ´ëÇÑ mouse cursorÀÇ y »ó´ë ÁÂÇ¥ |
shiftKey, ctrlKey, altKey
shiftKey, ctrlKey, altKey °¡ ´·ÁÁø »óÅÂÀÎÁö ¾Æ´ÑÁö¸¦ true(1), false(0) °ªÀ¸·Î return ÇØ ÁÝ´Ï´Ù.
¿¹Á¦
<html>
<head>
<title>shiftKey, ctrlKey, altKey</title>
<script type="text/javascript">
<!--
function shiftKeyPressed(){
if (event.shiftKey==1){
alert("shift key °¡ ´·ÁÁø »óÅÂÀÔ´Ï´Ù.!")
}
else
{
alert("shift key °¡ ´·ÁÁöÁö ¾ÊÀº »óÅÂÀÔ´Ï´Ù.!")
}
}
function ctrlKeyPressed(){
if (event.ctrlKey==1){
alert("ctrl key °¡ ´·ÁÁø »óÅÂÀÔ´Ï´Ù.!")
}
else
{
alert("ctrl key °¡ ´·ÁÁöÁö ¾ÊÀº »óÅÂÀÔ´Ï´Ù.!")
}
}
function altKeyPressed(){
if (event.altKey==1){
alert("alt key °¡ ´·ÁÁø »óÅÂÀÔ´Ï´Ù.!")
}
else
{
alert("alt key °¡ ´·ÁÁöÁö ¾ÊÀº »óÅÂÀÔ´Ï´Ù.!")
}
}
// -->
</script>
</head>
<body>
<div style="width:100%; height:150px;background-color:tomato;"
onmousedown="shiftKeyPressed();">shift Key¸¦ ´©¸£°í Ŭ¸¯ ¶Ç´Â ´©¸£Áö ¾Ê°í Ŭ¸¯ÇØ º¸¼¼¿ä.</div>
<div style="width:100%; height:150px;background-color:royalblue;"
onmousedown="ctrlKeyPressed();">ctrl Key¸¦ ´©¸£°í Ŭ¸¯ ¶Ç´Â ´©¸£Áö ¾Ê°í Ŭ¸¯ÇØ º¸¼¼¿ä.</div>
<div style="width:100%; height:150px;background-color:palegreen;"
onmousedown="altKeyPressed();">alt Key¸¦ ´©¸£°í Ŭ¸¯ ¶Ç´Â ´©¸£Áö ¾Ê°í Ŭ¸¯ÇØ º¸¼¼¿ä.</div>
</body>
</html>
button
½ÇÇà ÇÑ ÈÄ¿¡ ¿À¸¥ÂÊ ¹öưÀ» ´·¯ º¸°í event.button == 2 ¿¡¼ 2¸¦ 1 ~ 7 »çÀÌÀÇ ¼ö¸¦ ¹Ù²Ù¾î ÀÔ·ÂÇÏ°í ½ÃÇèÇØ º¸¼¼¿ä... µ¿½Ã¿¡ ´©¸£´Â °æ¿ì ¹öư 2°³¸¦ °°Àº ¼ø°£¿¡ ´·¯¾ß µÈ´Ù´Â ¶æÀÌ ¾Æ´Ï¶ó 2°³°¡ ´·Á Áö±â¸¸ ÇÏ¸é µÈ´Ù´Â ¶æÀÔ´Ï´Ù. ½Ã°£ ¸ÂÃç¼ °°ÀÌ ´©¸¦¶ó°í ¾Ö¾²Áö ¸¶½ÃÁ®...
ÀÔ·Â
<html>
<head>
<title>button</title>
<script type="text/javascript">
<!--
function button_2(){
if (event.button == 2)
{alert ("¿À¸¥ÂÊ button À» ´·¶½À´Ï´Ù.")}
}
// -->
</script>
</head>
<body onmousedown="button_2();">
¿À¸¥ÂÊ ¹öưÀ» ´©¸£½ÃÁ®... ±×¸®°í event.button == 2 ¿¡¼
2¸¦ 1 ~ 7 »çÀÌÀÇ ¼ö¸¦ ¹Ù²Ù¾î ÀÔ·ÂÇÏ°í ½ÃÇèÇØ º¸¼¼¿ä...
</body>
</html>
srcElement, keyCode
srcElement´Â event°¡ ¹ß»ýÇÏ´Â ¹°Ã¼(object)ÀÇ Á¤º¸¸¦ return Çϰí, keyCode ´Â Keyboard ¹®ÀÚÀÇ Unicode °ª(¼ýÀÚ)À» return ÇØ ÁÝ´Ï´Ù.
ÀÔ·Â
<html>
<head>
<title>srcElement, keyCode</title>
<script type="text/javascript">
<!--
function whichButton(){
alert(event.keyCode)
}
function whichElement(){
tag_Name = event.srcElement.tagName
tag_ID = event.srcElement.id
alert("³ª´Â " + tag_Name + " element À̰í, id´Â " + tag_ID + " ÀÔ´Ï´Ù.")
}
// -->
</script>
</head>
<body id="main" onkeyup="whichButton()" onclick="whichElement()">
¸ÕÀú Ŭ¸¯À» ÇÑ ÈÄ¿¡ Keyboard¸¦ ´·¶´Ù ¶¼¸é Unicode °ªÀÌ alert â¿¡ ³ª¿À°Ô µË´Ï´Ù.<br />
Áï, â¿¡ focus°¡ µé¾î ¿Â »óÅ¿¡¼¸¸ OnKeyUp ÀÌ ¸Ô½À´Ï´Ù.
<p id="para">p ÀÔ´Ï´Ù.</p>
<div id="box">div ÀÔ´Ï´Ù.</div>
<span id="inline">span ÀÔ´Ï´Ù.</span><br />
<button type="button" id="btn">button ÀÔ´Ï´Ù.</button>
</body>
</html>
offsetX, offsetY
offsetX, offsetY ´Â Àý´ëÀ§Ä¡(absolute)·Î positioning µÈ boxÀÇ ÁÂÃø »ó´ÜÀ» ±âÁØÀ¸·Î ÇÑ mouseÀÇ X¿Í YÀÇ ÁÂÇ¥¸¦ return ÇØ ÁÝ´Ï´Ù.
ÀÔ·Â
<html>
<head>
<title>offsetX, offsetY</title>
<script type="text/javascript">
<!--
function offsetCoords() {
var offsetInfo = ""
offsetInfo = "offsetX : " + window.event.offsetX + "r"
offsetInfo += "offsetY : " + window.event.offsetY + "r"
alert(offsetInfo);
}
function offsetStatus(){
window.status = "X = " + window.event.offsetX + " Y = " + window.event.offsetY
}
// -->
</script>
</head>
<body onmousemove="offsetStatus()" ondblclick="offsetCoords();">
mouse cursor°¡ box ¹Û¿¡ ÀÖÀ» ¶§´Â âÀÇ ÁÂÃø »ó´ÜÀ» ±âÁØÀ¸·Î ÇÑ »ó´ëÁÂÇ¥°¡ status bar¿¡ Ç¥½ÃµÇ°í
bouble Click Çϸé alert â¿¡ x, y ÁÂÇ¥°¡ ¶ß°í, box ¼ÓÀ¸·Î µé¾î°¡¸é boxÀÇ ÁÂÃø »ó´ÜÀ» ±âÁØÀ¸·Î ÇÑ »ó´ëÁÂÇ¥°¡ Ç¥½ÃµÇ°í, click Çϸé alert â¿¡ x, y ÁÂÇ¥°¡ Ç¥½Ã µË´Ï´Ù.
<DIV onclick="offsetCoords();" STYLE="width:200; height:200; background-color:gray; position:absolute; top:100; left:200; color:gold;">
ÀÌ DIV box´Â top:100px, left:300px À§Ä¡¿¡ position:absolute·Î positioning µÈ box ÀÔ´Ï´Ù.
</DIV>
</body>
</html>