只能输入数字:
onkeyup="this.value=this.value.replace(/\D/g,'')"
?
eg :<s:textfield id="fCODE" name="formInfo.fCODE" onblur="javascript:return check_code();"></s:textfield>
?
?
?
Nobody can go back and start a new beginning, but anyone can start today and make a new ending!
没有人能回到过去重新开始，但每个人都可以从今天开始，去开创新的结局！