The join() method accepts a optional argument separator which is a string that separates each pair of adjacent elements of the array in the result string. The ... ... <看更多>

Is it an array? If so var str = value.join(', ') might work just fine. – StefanS. Mar 13 '11 at ... ... <看更多>

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* but you want to return this array as a string. */. var myRoom = {. myAction: function(array){. garray = $. ... <看更多>