示例:
<script type="text/javascript"> var myarr = new Array(3); myarr[0] = "I"; myarr[1] = "Love"; myarr[2] = "JS"; document.write(myarr.join()); </script>
结果:
I,Love,JS
js 指定分隔符连接数组元素join()
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转载自www.cnblogs.com/kingsonfu/p/9938734.html
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