Below I will share with you a method of passing array parameters to the background controller using js. It has a good reference value and I hope it will be helpful to you. Let’s take a look together
Pass parameters and pass strings, 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(" , "); splits 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]+"|"); }
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