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var life = {};
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break;
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life.gill = "Èù"; //ÐÂÔögillÊôÐÔ
life.body = "òòò½"; //ÐÞ¸ÄbodyÊôÐÔµÄÖµ£¬ÒòΪbodyÔÚÉÏÃæÒѾÐÂÔöÁË£¬ËùÒÔÕâÀïÊÇÐÞ¸Ä
life.say = function(){alert(this.age+this.body+"-"+this.tail+","+this.gill)}; //ÐÞ¸Äsay·½·¨
break;
case 3: delete life.tail; //ɾ³ýtailÊôÐÔ
delete life.gill;
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#out {
width:200px;
height:16px !important;
border:1px solid #5858D1;
text-align:center;
position:relative;
font-size:12px;
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}
#out, #out * {
padding:0;
margin:0;
}
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height:16px;
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