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用prototype.js写了个获得模版ID的函数，真是太简单了。

< script src = " prototype-1.4.0.js " ></ script >

< script >

var new_template = " 111,aaa;222,bbb;333 " ;

var old_template = " 111,aaa " ;

var t1 = new_template.split( " ; " ).collect( function (t) { return t.split( " , " )[ 0 ];} );

var t2 = old_template.split( " ; " ).collect( function (t) { return t.split( " , " )[ 0 ];} );

var result = t1.findAll( function (t) { return ! t2.include(t)} );

alert(result.inspect());

</ script >

感叹一下prototype.js对数组的功能扩展。真是太强大了。

posted on 2006-11-16 13:52 邓华的碎碎念阅读(441) 评论(0) 编辑收藏