只想让这个显示8个。不想全部显示。请帮写完整,多谢
只想让这个显示8个。不想全部显示。请帮写完整,谢谢
foreach ($history as $val){
echo "".$val[3]."
";
}
}else{
echo "
暂无记录
";}
?>
------解决方案--------------------
foreach (array_slice($history, 0, 8) as $val)
------解决方案--------------------
if ($history){
foreach (array_slice($history, 0, 8) as $val){
echo "".$val[3]."
";
}
}else{
echo "
暂无记录
";}
------解决方案--------------------

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php提交表单通过后,弹出的对话框怎样在当前页弹出php提交表单通过后,弹出的对话框怎样在当前页弹出而不是在空白页弹出?想实现这样的效果:而不是空白页弹出:------解决方案--------------------如果你的验证用PHP在后端,那么就用Ajax;仅供参考:HTML code

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