摘要: onkeypress="return (/[\d]/.test(String.fromCharCode(event.keyCode)))" oninput="if(value.length>6)value=value.slice(0,6)" 阅读全文
posted @ 2018-01-26 10:57 beibidewomen 阅读(237) 评论(0) 推荐(0) 编辑