标签:js
JS正则表达式:全文单词首字母大写
function ReplaceFirstUper(str) { str = str.toLowerCase(); return str.replace(/\b(\w)|\s(\w)/g, function(m){ return m.toUpperCase(); }); } console.log(ReplaceFirstUper(‘i have a pen, i have an apple!‘));
标签:js
原文地址:http://13136447.blog.51cto.com/13126447/1956568