6 回答

TA貢獻(xiàn)191條經(jīng)驗(yàn) 獲得超79個(gè)贊
action="login.jsp" onsubmit="return check()"
function check()
{
????if(ok)
?????return true;
????else
?????return false;
}

TA貢獻(xiàn)7條經(jīng)驗(yàn) 獲得超0個(gè)贊
?<form id="Fri1" onsubmit="return check()" method="post">
? ? ?<input type="submit" value="Order Now" ?style="color:#FF6600" >
</form>
? ? ? ?
? ? ? ? <script type="text/javascript">
? ? ? ? var dayNames = new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat"); ?
? ? ? ? Stamp = new Date(); ?
? ? ? ? if(dayNames[Stamp.getDay()]=="Thu"){
? ? ? ? document.write(dayNames[Stamp.getDay()]);
? ? ? ? $("#Fri1 input:submit").attr("disabled","true");
? ? ? ? }
? ? ? ? function check(){
? ? ? ? window.open("login.jsp");
? ? ? ? }
? ? ? ? </script>
這個(gè)我已經(jīng)測(cè)試過(guò)好用,但是當(dāng)我用到實(shí)際項(xiàng)目中時(shí),form表單就不受控制能夠跳轉(zhuǎn)。。崩潰了

TA貢獻(xiàn)3條經(jīng)驗(yàn) 獲得超0個(gè)贊
應(yīng)該這樣寫:
<form?action="login.jsp"> ???????<input?type="text"?disabled=true?/> ???????<input?type="submit"?value="Order?Now"> </form>
submit按鈕是有用的,但輸入框是無(wú)效的
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