摘要：$("#filter").on("keyup",function(){$(".aimed_list").hide().filter(":contains('"+$(this).val()+"')").show();}) 阅读全文

摘要：import re m = re.search('[0-9]', 'a1b2c3d4e5') print m.group(0) m = re.sub('[0-9]', 'X', 'a1b2c3d4e5') print m m = re.split('[0-9]', 'a1b2c3d4e5') print list(m) m = re.findall('[0-9]', 'a1b2c3d4e... 阅读全文