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1.document.formName.item("itemName") ÎÊÌâ
˵Ã÷:IEÏÂ,¿ÉÒÔʹÓÃdocument.formName.item("itemName")»òdocument.formName.elements["elementName"];
FirefoxÏÂ,Ö»ÄÜʹÓÃdocument.formName.elements["elementName"].
½â¾ö·½·¨:ͳһʹÓÃdocument.formName.elements["elementName"].
2.¼¯ºÏÀà¶ÔÏóÎÊÌâ
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IEÏÂ,¿ÉÒÔʹÓÃ()»ò[]»ñÈ¡¼¯ºÏÀà¶ÔÏó;
FirefoxÏÂ,Ö»ÄÜʹÓÃ[]»ñÈ¡¼¯ºÏÀà¶ÔÏó.
½â¾ö·½·¨:ͳһʹÓÃ[]»ñÈ¡¼¯ºÏÀà¶ÔÏó.
3.×Ô¶¨ÒåÊôÐÔÎÊÌâ
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IEÏÂ,¿ÉÒÔʹÓûñÈ¡³£¹æÊôÐԵķ½·¨À´»ñÈ¡×Ô¶¨ÒåÊôÐÔ,Ò²¿ÉÒÔʹÓÃgetAttribute()»ñÈ¡×Ô¶¨ÒåÊôÐÔ;
FirefoxÏÂ,Ö»ÄÜʹÓÃgetAttribute()»ñÈ¡×Ô¶¨ÒåÊôÐÔ.
½â¾ö·½·¨:ͳһͨ¹ýgetAttribute()»ñÈ¡×Ô¶¨ÒåÊôÐÔ.
4.eval("idName")ÎÊÌâ
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IEÏÂ,,¿ÉÒÔʹÓÃeval("idName")»ògetElementById("idName")À´È¡µÃidΪidNameµÄHTML¶ÔÏó;
FirefoxÏÂÖ»ÄÜʹÓÃgetElementById("idName")À´È¡µÃidΪidNameµÄHTML¶ÔÏó.
½â¾ö·½·¨:ͳһÓÃgetElementById("idName")À´È¡µÃidΪidNameµÄHTML¶ÔÏó.
5.±äÁ¿ÃûÓëijHTML¶ÔÏóIDÏàͬµÄÎÊÌâ
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IEÏÂ,HTML¶ÔÏóµÄID¿ÉÒÔ×÷ΪdocumentµÄÏÂÊô¶ÔÏó±äÁ¿ÃûÖ±½ÓʹÓÃ;
FirefoxÏÂÔò²»ÄÜ¡£FirefoxÏÂ,¿ÉÒÔʹÓÃÓëHTML¶ÔÏóIDÏàͬµÄ±äÁ¿Ãû;IEÏÂÔò²»ÄÜ¡£
½â¾ö·½·¨:ʹÓÃdocument.getElementById("idName")´úÌædocument.idName.×îºÃ²»ÒªÈ¡HTML¶ÔÏóIDÏàͬµÄ±äÁ¿Ãû,ÒÔ¼õÉÙ´íÎó;ÔÚÉùÃ÷±äÁ¿Ê±,Ò»ÂɼÓÉÏvar,ÒÔ±ÜÃâÆçÒå.
6.constÎÊÌâ
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FirefoxÏÂ,¿ÉÒÔʹÓÃconst¹Ø¼ü×Ö»òvar¹Ø¼ü×ÖÀ´¶¨Òå³£Á¿;
IEÏÂ,Ö»ÄÜʹÓÃvar¹Ø¼ü×ÖÀ´¶¨Òå³£Á¿.
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7.input.typeÊôÐÔÎÊÌâ
˵Ã÷:IEÏÂinput.typeÊôÐÔΪֻ¶Á;µ«ÊÇFirefoxÏÂinput.typeÊôÐÔΪ¶Áд.
8.window.eventÎÊÌâ
˵Ã÷:window.eventÖ»ÄÜÔÚIEÏÂÔËÐÐ,¶ø²»ÄÜÔÚFirefoxÏÂÔËÐÐ,ÕâÊÇÒòΪFirefoxµÄeventÖ»ÄÜÔÚʼþ·¢ÉúµÄÏÖ³¡Ê¹ÓÃ.
½â¾ö·½·¨:
IE:
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<input name="Button8_1" type="button" value="IE" onclick="javascript:gotoSubmit8_1()"/>
...
<script language="javascript">
function gotoSubmit8_1() {
...
alert(window.event); //use window.event
...
}
</script>
IE&Firefox:
³ÌÐò´úÂë
<input name="Button8_2" type="button" value="IE" onclick="javascript:gotoSubmit8_2(event)"/>
...
<script language="javascript">


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