How to pass array to background controller

This time I will show you how to pass an array to the background controller, and what are the precautions for passing the array to the background controller. The following is a practical case, let's take a look.

Pass the parameter to pass the string, so you need to convert the array into a string,

var arr=[1,23,34,5];
var str = arr.toString();

str is passed to the background , str.split(" , "); Split the string into elements.

var arr=[1,23,34,5];
var str = arr.toString();
document.write(str);
var getArr = str.split(",");
for(var i=0;i<getArr.length;i++){
 document.write(getArr[i]+"|");
}

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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