function capitalize(string){ var words = string.split(' '); var i; for(i = 0; i < words.length; i ++){ words[i] = words[i].charAt(0).toUpperCase()+words[i].slice(1); } console.log(words); return words.join(' '); } var str = "I am is a student"; console.log(capitalize(str));
js 字符串首字母大写
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转载自www.cnblogs.com/wlzdf999/p/9395143.html
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