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我面临的问题是:
if(isset($_POST ['textarea1']));
有没有办法让我只能发布textarea1?
textarea1
任何帮助将不胜感激。
发布特定元素的唯一方法是其中<form>只有该元素。
<form>
唯一的另一种方法是编写一个 Javascript 函数,将它onSubmit与该<form>元素挂钩,做任何你想做的事情,然后return false.
onSubmit
return false