");console.log(arr1);// ["Apple", "Banana", "Cherry"]// 使用扩展运算符conststr2="World";constarr2=[...str2];console.log(arr2);// ["W", "o", "r", "l", "d"]// 使用 Array.from()conststr3="JavaScript";constarr3=Array.from(str3);console.log(arr3);// ["J", "a"...
functionstringToUint8Array(str){constlength=str.length;constarray=newUint8Array(length);for(leti=0;i<length;i++){array[i]=str.charCodeAt(i);}returnarray;}// 将字符串转换为 Uint8Array 数组conststr='Hello, World!';constuint8Array=stringToUint8Array(str);console.log(uint8Array); 1. 2....
JavaScript – Convert String to Array of Characters To convert given string into an array of characters in JavaScript, use String.split() method. split() method takes separator string as argument, and splits the calling string into chunks, and returns them as an array of strings. To split ...
亲测,代码如下: 1varstr = '中华人民共和国民主富强';2vararr = str.split("");//字符串装换数组方法一3//arr = str.replace(/(.)(?=[^$])/g,"$1,").split(",");字符串转换数组方法二4console.log(arr);5arr.sort(function(a,b){returna.localeCompare(b)});//按拼音排序6console.log(...
(1)Array 转换成 string 把以上2种数组定义方式,输出都是一样的,发现中间有个逗号分隔符。 alert(aColors.toString()); // output "red,green,blue"; (2)string转换成Array 我们发现Array转换成字符串,数组之间多了1个分隔符',' ,那么string转换成Array数组,必须要有分隔符才行。可以是逗号,也可以是其它分...
In this short article, we would like to show, how using JavaScript, convert string to UTF-8 bytes array. Practical examples 1. Custom solution This solution wor...
var useArray = myArray1 maually typing in each works just fine but I want to call them with a string pulled from the value of an input generated in asp.net which actually gives me: var useArray = "myArray1" for example how do I rid the string of the quotes so javascript recognizes...
Approach 3: convert array to comma separated string javascript using for loop Here is an example of how to use thefor loop()method to convert an array to a comma-separated string: // Sample array const myArray = ["apple", "banana", "orange", "grape"]; ...
(2)string转换成Array 我们发现Array转换成字符串,数组之间多了1个分隔符',',那么string转换成Array数组,必须要有分隔符才行。可以是逗号,也可以是其它分隔符。varsColors="red,green,blue";varaColors=sColors.split(',');// 字符串就转换成Array数组了。
JavaScript如何将string转array我该如何才能将其转换成一个array类型？要是标准的JSON，直接用JSON.parse就...