我如何設(shè)法接收文本區(qū)域內(nèi)用戶的輸入？以下是我更詳細(xì)的意思：https://i.stack.imgur.com/trG1E.gif 我的 JS 看起來像這樣：$('#sad').on('click', function() { const sad = $('#sad').val(); const { value: text } = Swal.fire({ title:'<strong>Lass uns mehr erfahren</strong>', input: 'textarea' }).then(function() { $.ajax({ type: "POST", url: "feedback.php",//===PHP file name and directory==== data:{sad: sad}, success:function(data){ console.log(data); //Success Message == 'Title', 'Message body', Last one leave as it is Swal.fire({ icon: 'success', title: "Danke!", showConfirmButton: false, timer: 3000 }); }, error:function(data){ //Error Message == 'Title', 'Message body', Last one leave as it is Swal.fire({ icon: 'error', title: 'Oops...', text: 'Something went wrong!'})}});if (text) { $.ajax({ type: "POST", url: "feedback.php", data: {'text': text} })}})})和我的 PHP：$sad = $_POST['sad'];$text = $_POST['text']; elseif(isset( $_POST['sad'] )) { $EmailFrom = "xxxxxxxx@gmail.com"; $Subject = "New Feedback"; $mailTo = "info@xxxxxxxx.me"; $txt = "Oh no, you got a new 'Sad' review".$text; $headers = 'From: ' .$EmailFrom. "\r\n"; mail($mailTo, $Subject, $txt, $headers); header("Location: https://xxxxxxxx.me/?mailsend"); }我收到了 $txt 部分，但沒有收到每封電子郵件的用戶輸入：“哦，不，你收到了一條新的‘悲傷’評論”
1 回答
墨色風(fēng)雨
TA貢獻(xiàn)1853條經(jīng)驗(yàn) 獲得超6個贊
在下面的代碼中，我已經(jīng)在內(nèi)部傳遞了 textarea 的值function(result)，然后我習(xí)慣了result.value訪問 textarea 的值并將其傳遞給 ajax 調(diào)用。
演示代碼：
$('#sad').on('click', function() {
const sad = $('#sad').val();
const {
value: text
} = Swal.fire({
title: '<strong>Lass uns mehr erfahren</strong>',
input: 'textarea'
}).then(function(result) {
//chcking if user have type something in textbox
if (result.value) {
//printing in console
console.log(result.value)
$.ajax({
type: "POST",
url: "feedback.php", //===PHP file name and directory====
data: {
sad: sad,
values: result.value //<-sending textarea value
},
success: function(data) {
console.log(data);
//Success Message == 'Title', 'Message body', Last one leave as it is
Swal.fire({
icon: 'success',
title: "Danke!",
showConfirmButton: false,
timer: 3000
});
},
error: function(data) {
//Error Message == 'Title', 'Message body', Last one leave as it is
Swal.fire({
icon: 'error',
title: 'Oops...',
text: 'Something went wrong!'
})
}
});
}
if (text) {
$.ajax({
type: "POST",
url: "feedback.php",
data: {
'text': text
}
})
}
})
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@9"></script>
<button id="sad">Click</button>
然后，您需要使用 php 獲取在 ajax 中傳遞的值$_POST['values']。
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