如何將逗號分隔的字符串轉換爲jquery中的數字（整數）數組

Question

我需要將具有多個數字的字符串轉換爲jQuery中的數組。我的字符串是下面的一個：

var strVal = "901,235,342,421,345,745,544,324,445,123,232,986,345,678"; 

Answer 1

你不需要jQuery的這個

var strVal = "901,235,342,421,345,745,544,324,445,123,232,986,345,678"; 
 
var result = strVal.split(",").map(x=>+x); 
 
console.log(result);

Answer 2

你可以使用String.split與','，然後Array#map一起Number轉換值

var strVal = "901,235,342,421,345,745,544,324,445,123,232,986,345,678", 
 
    numbers = strVal.split(',').map(Number); 
 

 
console.log(numbers);

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