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Javascript 更改已创建数组的分隔符_Javascript_Jquery - Fatal编程技术网

Javascript 更改已创建数组的分隔符

Javascript 更改已创建数组的分隔符,javascript,jquery,Javascript,Jquery,我有这个功能: var arrEmailID = []; var emailSpan = $(_PeoplePicker).find('.sp-peoplepicker-userSpan'); var _sid =""; if (emailSpan.length > 0) { $(emailSpan).each(function (){ _sid = $(this).attr('sid'); _sid = s

我有这个功能:

var arrEmailID = [];

var emailSpan = $(_PeoplePicker).find('.sp-peoplepicker-userSpan');
var _sid ="";
if (emailSpan.length > 0) {
    $(emailSpan).each(function (){

             _sid = $(this).attr('sid');
            _sid = sid.split("|")[2];
             arrEmailID.push(_sid);
        })
因此,我根据收到的项目构建了一个数组,因此在一天的最后一天,我会收到由逗号分隔的项目,如:


是否可以更改
的逗号?这正是Chrome控制台表示阵列的方式。您的项目不是用逗号隔开的

如果希望看到它们以分号分隔,则需要将其连接到字符串中

console.log(“[”+arrEmailID.join(“;”+“])