我的阵列变量称为我的Attachment Array[]。
[0] - 50000
页: 1
页: 1
[3] - 50010
阵列规模取决于一个称为突击队的无固定变量。
我想做的是,把所有的我的Attachment Array[]放在另一个称为“当值”的明显变数中,但每个阵列的价值之间都有一个。
So, currentAttachments would = 50000,51010,52000,50010 ...
唯一的问题是,阵列的规模是动态的,因此我可以做:
现有Attachments = myAttachment Array[0]+,”+myAttachment Array?
因此,我尝试了一次诉讼:
for(var i = 0; i <= (squadNumbers - 1); i++){
currentAttachments = currentAttachments + myAttachmentArray[i] + ",";
}
但是,我仍然看不到我想要的东西......
http://www.w3schools.com/jsref/jsref_join.asp”rel=“nofollow”
currentAttachments = myAttachmentArray.join(",");
如果确实存在一个阵列,你可使用join:
myAttachmentArray.length = squadNumbers;
var str = myAttachmentArray.join(",");
That makes sure the array length is the value from squadNumbers, and then uses join to join together those entries. Each entry will be turned into a string, then joined using the delimiter you specify.
(为什么在<代码>squadNumbers上而不是在myAttachmentArray.length上条目编号?)
Like this?
currentAttachments = myAttachmentArray.join(",")
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