用JS编写一个函数将如下字符串get-element-by-id修改为驼峰表示法getElementById
时间: 2023-05-25 22:03:26 浏览: 47
function toCamelCase(str) {
return str.replace(/-([a-z])/g, function(match, letter) {
return letter.toUpperCase();
});
}
// Example usage:
console.log(toCamelCase('get-element-by-id')); // Output: 'getElementById'
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