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我有两个按钮,Save和Unsave。通常,我每个人都去一个PHP的帖子页面,并刷新页面。如果您点击保存,页面将被刷新,只有Unsave会显示 - 反之亦然。使用jQuery和Ajax切换按钮
我试图用Ajax和jQuery来做到这一点。基本上,我有这些:
下面是通常会切换他们PHP:
//$thisIsSaved would return 1 if the coupon has been saved and 0 if not
$hasSaved = "inline";
$youveSaved = "none";
if($thisIsSaved > 0 && $_SESSION["loggedIn"] == 1)
{
$hasSaved = "none";
$youveSaved = "";
}
elseif($thisIsSaved == 0 && $_SESSION["loggedIn"] == 1)
{
$hasSaved = "";
$youveSaved = "none";
}
else
{
$hasSaved = "none";
$youveSaved = "none";
}
我怎么能这样做不需要刷新页面,用纯阿贾克斯+ jQuery的?