匹配网页中的英语单词的js正则表达式?
楼主要匹配某个单词?要是的话,那就用/^(name)$/,要是全部的英文单词,那就匹配/^[a-zA-z]+$/吧
var html = 'hello helo dhasjdhsa jidsajodaj sadaassaa';
var pattern = /(\s?[\w]+)\s/g;
var re = pattern.exec(html);
var arr = [];
console.log(re[1])
arr.push(re[1]);
while(pattern.lastIndex){
re = pattern.exec(html);
if(re){
console.log(re)
arr.push(re[1]);
}
}
console.log(arr);
/^[A-Za-z]+$/
/\b(\w+)\b/g