tabpages = document.getElementsByClassName("tab-page"); for(i=0; i < tabpages.length; i++){ e = tabpages[i]; e.innerHTML = e.innerHTML.replace(/English.*[a-z].*/g,"「去英」"); e.innerHTML = e.innerHTML.replace(/\[.*[a-z].*\]/g,"「去英」"); e.innerHTML = e.innerHTML.replace(/\.*[a-z].*\<\/span\>/g,"「去英」"); }