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| | Õî÷ó ñäåëàòü ìàòåìàòè÷åñêóþ èãðó íàïèñàë ñêðèïò
document.write('<button onclick="n2()">></button><button onclick="data()">go</button>')
function data(1,pm,2.ravno)
{
document.write('<center><table id="p1" style="text-align: center;" border="0" cellpadding="2" cellspacing="2"><tbody><tr><td><center>"+1+""+pm+""+2+""+ravno+"</center></td></tr></tbody></table></center>')
}
function n2()
{
p1=document.getElementById('p2');
p2.style.display='inline';
p2=document.getElementById('p1');
p1.style.display='none';
}
function data2(12,pm2,22.ravno2)
{
document.write('<center><table id="p2" style="display: none;text-align: center;" border="0" cellpadding="2" cellspacing="2"><tbody><tr><td><center>"+12+""+pm2+""+22+""+ravno2+"</center></td></tr></tbody></table></center>')
}
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Âñòàâèë â <body> ïèøåò: Ïðåäïîëîãàåòñÿ íàëè÷èå èäåíòèôèêàòîðà è íå îòîáðàæàåòñÿ
Âñòàâèë â <head> íå îòîáðàæàåòñÿ | |
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äëÿ: alex55
(17.07.2007 â 10:03)
| | | 1. èñïîëüçóéòå input type=button
2. ïî÷åìó àðãóìåíòû ôóíêöèè - ÷èñëà? | |
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äëÿ: bronenos
(17.07.2007 â 11:56)
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document.write('<input type="button" onclick="ntwo()" value="next"><input type="button" onclick="data('6','+','4','10')" value="go">')
function data(one,pm,two.ravno)
{
document.write('<center><table id="pone" style="text-align: center;" border="0" cellpadding="2" cellspacing="2"><tbody><tr><td><center>"+one+""+pm+""+two+"="+ravno+"</center></td></tr></tbody></table></center>')
}
function ntwo()
{
pone=document.getElementById('ptwo');
ptwo.style.display='inline';
ptwo=document.getElementById('pone');
pone.style.display='none';
}
function data2(onetwo,pmtwo,twotwo.ravnotwo)
{
document.write('<center><table id="ptwo" style="display: none;text-align: center;" border="0" cellpadding="2" cellspacing="2"><tbody><tr><td><center>"+onetwo+""+pmtwo+""+twotwo+"="+ravnotwo+"</center></td></tr></tbody></table></center>')
}
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>1. èñïîëüçóéòå input type=button
>2. ïî÷åìó àðãóìåíòû ôóíêöèè - ÷èñëà?
Ñäåëàë
Ñåé÷àñ íå ïîêàçûâàåò îøèáîê íî ýòîò ñêðèïò íå îòîáðàæàåòñÿ íå â body íå â head
×òî íóæíî ñäåëàòü ÷òîá ñêðèïò îòîáðàæàëñÿ?,
ïðîáîâàë <script src="mat.js"></script> | |
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äëÿ: alex55
(17.07.2007 â 16:57)
| | | ïî÷åìó â àðãóìåíòàõ åùå âñòðå÷àåòñÿ òî÷êà
è ðàçìåñòèòå ýòó ôóíêöèþ â ñàìîì íèçó ñòðàíèöû | |
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äëÿ: bronenos
(17.07.2007 â 21:51)
| | | Õîòü ñâåðõó, õîòü ñíèçó - ïî áàðàáàíó.
Ôóíêöèÿ ñ ìåòîäîì write, çàïóùåííàÿ ïîñëå çàãðóçêè ñòðàíèöû, óíè÷òîæàåò âåñü document.
Íèêàêèõ getElementById òàì íå áóäåò è íå÷åìó áóäåò ñòàíîâèòüñÿ âèäèìûì/íåâèäèìûì.
 îáùåì, àâòîðîì íàïèñàí áåçãðàìîòíûé áðåä, ðàçáèðàòü êîòîðûé àáñîëþòíî íå ñòîèò: àâòîðó ýòî íå ïîìîæåò. | |
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äëÿ: CNT
(18.07.2007 â 00:15)
| | | Èçâèíÿþñü çà áåçãðàìîòíîñòü ÿ åù¸ íîâè÷îê.
ß õî÷ó ñäåëàòü ìàòåìàòè÷åñêóþ èãðó äëÿ ìëàäøèõ øêîëíèêîâ îíà áóäåò âûãëÿäèòü ïðèìåðíî òàê >>>>>>>
Íóæíî ÷òîáû ïðè íàæàòèè íà êíîïêó íà÷àòü âûëàçèë ïðèìåð,ïðè íàæàòèè íà êíîïêó ñëåäóùèé âûëàçèë äðóãîé ïðèìåð è åñëè çíà÷åíèå ó ïðèìåðà íàïèøåøü ïðàâèëüíî ïîêàçûâàë alert('Ïðàâèëüíî') è ýòîò ïðèìåð çàìåíÿëñÿ ñëåäóùèì, à åñëè íåïðàâèëüíî ïîêàçûâàë return alert('Íåïðàâèëüíî') è ÷òîáû ñ÷èòàë è ïîêàçûâàë î÷êè | |
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