event.target || event.srcElement在火狐兼容问题

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>
    <form action="" name="form1">
        <input type="button" name="button1" value="按钮1">
        <input type="button" name="button2" value="按钮2">
    </form>
</body>
<script>
    function handleEvent1(event){
        //须要传入传入参数event,这个能够处理火狐兼容性问题
        document.form1.button2.click();
    }    
    function handleEvent2(event) {
        var target = event.target || event.srcElement;//这个能够处理火狐兼容性问题
        alert(target.name+"的"+event.type+"事件被触发!");
    }    
    document.form1.button1.onclick = handleEvent1;   
    document.form1.button2.onclick =handleEvent2;
</script>
</html>html

 
 
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AfrikaansAlbanianAmharicArabicArmenianAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanCebuanoChichewaChinese (Simplified)Chinese (Traditional)CorsicanCroatianCzechDanishDutchEnglishEsperantoEstonianFilipinoFinnishFrenchFrisianGalicianGeorgianGermanGreekGujaratiHaitian CreoleHausaHawaiianHebrewHindiHmongHungarianIcelandicIgboIndonesianIrishItalianJapaneseJavaneseKannadaKazakhKhmerKoreanKurdishKyrgyzLaoLatinLatvianLithuanianLuxembourgishMacedonianMalagasyMalayMalayalamMalteseMaoriMarathiMongolianMyanmar (Burmese)NepaliNorwegianPashtoPersianPolishPortuguesePunjabiRomanianRussianSamoanScots GaelicSerbianSesothoShonaSindhiSinhalaSlovakSlovenianSomaliSpanishSundaneseSwahiliSwedishTajikTamilTeluguThaiTurkishUkrainianUrduUzbekVietnameseWelshXhosaYiddishYorubaZulu
 
 
 
 
 
 
 
 
 
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