删除数组分隔符 [英] Remove array delimiters

问题描述

是否有可能在array.toString时删除分隔符？ （javascript）

Is it possible remove delimiters when you array.toString? (javascript)

var myArray = [ 'zero', 'one', 'two', 'three', 'four', 'five' ];
var result = myArray .toString();

结果应该是zeroonetwothreefourfive

result shoud be "zeroonetwothreefourfive"

推荐答案

您可以使用 join 而不是 toString -

You could use join instead of toString -

var myArray = [ 'zero', 'one', 'two', 'three', 'four', 'five' ];
var result = myArray.join('');

join 将加入所有元素使用传递给 join 函数的参数作为分隔符将数组转换为字符串。因此，调用 join 并传入一个空字符串应该完全符合您的要求。

join will join all the elements of the array into a string using the argument passed to the join function as a delimiter. So calling join and passing in an empty string should do exactly what you require.

演示 - http://jsfiddle.net/jAEVY/

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