| 发表于:2007-09-06 17:59:025楼 得分:7 |
function isdatetime(str){ var a = str.match(/^(\d{0,4})-(\d{0,2})-(\d{0,2}) (\d{0,2}):(\d{0,2}):(\d{0,2})$/); if (a == null) { alert( '日期格式不正确 '); return false; } if (a[2]> =13 ¦ ¦ a[3]> =32 ¦ ¦ a[4]> =24 ¦ ¦ a[5]> =60 ¦ ¦ a[6]> =60) { alert( '日期格式不正确 '); return false; } { return true; } } <input id= "data " onblur= "return isdatetime(this.value); " value= " "> | | |
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