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var beatles = Array("John","Paul","George","Ringo");
2.ÎÒÃÇÉõÖÁÓò»×ÅÃ÷È·µØ±íÃ÷ÎÒÃÇÊÇÔÚ´´½¨Êý×é.ÊÂʵÉÏ,Ö»ÐèÓÃÒ»¶Ñ·½À¨ºÅÀ¨ÆðÀ´¾Í×ãÒÔ´´½¨ÎÒÃÇÏëÒªµÄÊý×éÁË:
var beatles = ["John","Paul","George","Ringo"];
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var lennon = Array();
lennon["name"]="John";
lennon["year"]="1940";
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<p class="special">This<p>
<h2 class="special">So<h2>
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.special{
font-style: italic;
}
2.ÎÒÃÇ»¹¿ÉÒÔÏñÏÂÃæÕâÑùÀûÓÃclassµÄÊôÐÔΪһÖÖÌØ¶¨ÀàÐ͵ÄÔªËØ¶¨ÒåÒ»ÖÖ¶ÀÏíµÄÑùʽ:
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text-tansform:uppercase;
}
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<ul id="purchase">
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#purchase{
border:1px;
color:#CCC;
}
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