写一个生成随机密码的javascript函数
function generatePassword(length) { var chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&*()_+-="; var password = ""; for (var i = 0; i < length; i++) { var randomNum = Math.floor(Math.random() * chars.length); password += chars.substring(randomNum, randomNum + 1); } return password; }
// Example usage: var password = generatePassword(8); // generates an 8-character password console.log(password); // outputs something like "jR#xP@9Z"
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