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array.concat(item…)
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var a=[‘a’,’b’,’c’];
var b=[‘x’,’y’,’z’];
var ca.concat(b,true);
//cÊÇ[‘a’,’b’,’c’, ‘x’,’y’,’z’,true]
array.join(separator)
join·½·¨°ÑÒ»¸öarray¹¹Ôì³ÉÒ»¸ö×Ö·û´®¡£Ëü½«arrayÖеÄÿ¸öÔªËع¹Ôì³ÉÒ»¸ö×Ö·û´®£¬²¢ÓÃÒ»¸öseparatorΪ·Ö¸ô·û°ÑËüÃÇÁ¬½ÓÔÚÒ»Æð¡£Ä¬ÈϵÄseparatorÊÇ’,’¡£ÎªÁËʵÏÖÎÞ¼ä¸ôµÄÁ¬½Ó£¬ÎÒÃÇ¿ÉÒÔʹÓÿÕ×Ö·û´®×÷Ϊseparator¡£
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var a=['a','b','c'];
a.push('d');
var c=a.join('');          //cÊÇ'abcd'
array.pop()
popºÍpush·½·¨Ê¹Êý×éarrayÏñ¶ÑÕ»(stack)Ò»Ñù¹¤×÷¡£pop·½·¨ÒƳýarrayÖеÄ×îºóÒ»¸öÔªËز¢·µ»Ø¸ÃÔªËØ¡£Èç¹û¸ÃarrayÊǿյģ¬Ëü»á·µ»Øundefined¡£
var a=['a','b','c'];
var c=a.pop();             //aÊÇ['a','b'],cÊÇ'c'
array.push(item…)
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   var a=['a','b','c'];
   var b=['x','y','z'];
   var c=a.push(b,true);
array.reverse()
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var a=['a','b','c'];
var b=a.reverse();
//aºÍb¶¼ÊÇ['c','b','a']
array.shift()
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KE.version = '3.4.1';
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JavaScript¾«´â¶ÁÊé±Ê¼Ç(1)

http://blog.csdn.net/mouyong/archive/2009/10/02/4626852.aspx
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JavaScript¾«´â¶ÁÊé±Ê¼Ç(5)

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JavaScript¾«´â¶ÁÊé±Ê¼Ç(6)

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