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📜  在 javascript 代码示例中截断字符串

📅  最后修改于: 2022-03-11 15:04:02.777000             🧑  作者: Mango

代码示例4
var length = 3;
var myString = "ABCDEFG";
var myTruncatedString = myString.substring(0,length);
// The value of myTruncatedString is "ABC"