blocks|key|4235639|text|在您的代码中，您提到了PHP，但是使用了JavaScript。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4235640|如果你想用，来确认|offset|length|style|BOLD|4235641|创建一个中间页面以进行确认。|4235642|在那里发布表单数据。|4235643|在确认页面上，添加两个提交按钮：|4235644|Yes：如果按下此按钮，则重定向/post到编辑页面。|CODE|4235645|No：如果按下此按钮，则重定向回表单|4235646|所以，你的确认页面应该是：|4235647|<html>
<head>
</head>
<body>

<?php
if+(isset($_POST['confirm']))+{
++++if+($_POST['confirm']+==+'Yes')+{
++++++++header("Location:edit.php?id=1");
++++}
++++else+if+($_POST['confirm']+==+'No')+{
++++++++header("goBack.php");
++++}+
}
?>

<form+method="post">
<?php
if(isset($_REQUEST['id']))
{
?>
<input+type="submit"+name="confirm"+value="Yes"><br/>
<input+type="submit"+name="confirm"+value="No"><br/>
<?php
}
?>
</form>|code-block|syntax|javascript|4235648|entityMap^0|0|5|1|0|0|0|0|0|3|0|0|2|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|12|8|@$D|13|E|14|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|15|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|16|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|17|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|18|8|@$D|19|E|1A|F|P]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1B|8|@$D|1C|E|1D|F|P]]|9|@]|A|$]]|$1|S|3|T|5|6|7|1E|8|@]|9|@]|A|$]]|$1|U|3|V|5|W|7|1F|8|@]|9|@]|A|$X|Y]]|$1|Z|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|10|$]]

<p>In your code, you have mentioned PHP but, have used JavaScript.</p>

<p><strong>If you want to do a confirm with PHP,</strong></p>

<p>Create an intermediate page for confirmation.</p>

<p>Post form data there.</p>

<p>On confirmation page, add two submit buttons:</p>

<p><code>Yes</code>: If pressed this, redirect/post to edit page.</p>

<p><code>No</code>: If pressed this, redirect back to form</p>

<p>So, your confirmation page should be:</p>

<pre><code>&lt;html&gt;
&lt;head&gt;
&lt;/head&gt;
&lt;body&gt;

&lt;?php
if (isset($_POST['confirm'])) {
    if ($_POST['confirm'] == 'Yes') {
        header("Location:edit.php?id=1");
    }
    else if ($_POST['confirm'] == 'No') {
        header("goBack.php");
    } 
}
?&gt;

&lt;form method="post"&gt;
&lt;?php
if(isset($_REQUEST['id']))
{
?&gt;
&lt;input type="submit" name="confirm" value="Yes"&gt;&lt;br/&gt;
&lt;input type="submit" name="confirm" value="No"&gt;&lt;br/&gt;
&lt;?php
}
?&gt;
&lt;/form&gt;
</code></pre>


blocks|key|5653202|text|只需使用内联onclick事件即可。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5653203|这是一个简单的技术，你可以在你的PHP页面中使用它。|5653204|<a+href="edit.php?id=1"+onclick="return++confirm('do+you+want+to+delete+Y/N')">Edit+</a>|code-block|syntax|javascript|5653205|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>Just use inline onclick event.</p>

<p>This is a simple techique, you can use it in your PHP page.</p>

<pre><code>&lt;a href="edit.php?id=1" onclick="return  confirm('do you want to delete Y/N')"&gt;Edit &lt;/a&gt;
</code></pre>


blocks|key|1679609|text|在您的表单上添加id：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1679610|为窗体的onsubmit事件创建事件侦听器|offset|length|style|CODE|1679611|<script>
+++function+onFormSubmission(e){
+++++++return+confirm("do+you+want+to+delete+Y/N");
+++}

+++var+frm+=+document.getElementById('frm');
+++frm.addEventListener("submit",+onFormSubmission);
</script>|code-block|syntax|javascript|1679612|当用户提交表单时，他们将收到您的消息提示。如果他们单击Yes，函数将返回true，表单将被提交。否则，函数将返回false，表单提交将被取消|1679613|entityMap^0|0|4|8|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|U|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

<p>Put an id on your form:
</p>

<p>Create an event listener for the form's <code>onsubmit</code> event</p>

<pre><code>&lt;script&gt;
   function onFormSubmission(e){
       return confirm("do you want to delete Y/N");
   }

   var frm = document.getElementById('frm');
   frm.addEventListener("submit", onFormSubmission);
&lt;/script&gt;
</code></pre>

<p>When the user submits a form they will be prompted with your message. If they click Yes the function will return true and the form will be submitted. Otherwise the function will return false and the form submission will be cancelled</p>


blocks|key|4235791|text|我想这就是你想要做的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4235792|<?php
//YOU+MUST+BE+SURE+THAT+YOUR+URL+CONTAINS+THE+$_REQUEST['id']+PARAMETER,+OTHERWISE+IT+WON'T+WORK+FROM+YOUR+CODE...+IF+YOU+WANT+IT+TO+WORK+REGARDLESS+OF+THAT,+JUST+COMMENT+OUT+THE+IF(ISSET(...+BLOCK...
$editURL+=+"edit.php";+//EDIT+URL+HERE+
if(isset($_REQUEST['id']))+{
++++//ASSIGN+THE+ID+TO+A+VARIABLE+FOR+BUILDING+THE+URL+LATER+IN+JS...+
++++//THE+DEFAULT+ID+IS+1+BUT+YOU+CAN+DECIDE+WITH+YOUR+OWN+LOGIC+
++++$defaultID+=++($dID+=+intval(trim($_REQUEST['id'])))+?+$dID+:+1;
?>

<script>
++++function+confirmEdit(evt){
++++++++evt.preventDefault();
++++++++var+cf=confirm("do+you+want+to+delete+Y/N");
++++++++var+id=<?php+echo+defaultID;+?>;
++++++++if(cf){
++++++++++++//i+want+to+call+code+edit+of+php
++++++++++++//HERE'S+THE+CODE+YOU+MAY+NEED+TO+RUN;
++++++++++++if(id){
++++++++++++++++//RETURN+TRUE+SO+THAT+THE+SCRIPT+WITH+LINK+TO+THE+APPROPRIATE+URL
++++++++++++++++return+true;

++++++++++++++++//+OR+REDIRECT+WITH+JAVASCRIPT+TO+EDIT+PAGE+WITH+APPROPRIATE+ID
++++++++++++++++//window.location+=+""+%2B+<?php+echo+$editURL;+?>+%2B+"?id="+%2B+id;+//YOU+ALREADY+HAVE+THE+EDIT+URL...+JUST+APPEND+THE+QUERY-STRING+WITH+ID+TO+USE+IN+THE+EDIT+PAGE
+++++++++++++++++//+You+might+also+just+(without+redirecting)+return+true+here+so+to+that+the+page+continues+like+you+just+clicked+on+the+link+itself...
++++++++++++}
++++++++}
++++}+
</script>
<?php
++++}
?>


<html>
++++<head>
++++</head>
++++<body>
++++++++
++++++++
++++++++++++<a+class='class-4-css'+onclick="confirmEdit();"+id='dynamic-id-based-btn-1'+href="edit.php?id=1">Edit+Page+1+</a>+<br>
++++++++++++<a+class='class-4-css'+onclick="confirmEdit();"+id='dynamic-id-based-btn-2'+href="edit.php?id=2">Edit+Page+2</a>+<br>
++++++++++++<a+class='class-4-css'+onclick="confirmEdit();"+id='dynamic-id-based-btn-3'+href="edit.php?id=3">Edit+Page+3</a>+<br>
++++++++

++++</body>
</html>|code-block|syntax|javascript|4235793|因此，现在单击任何一个链接都会要求我确认是否要删除该资源。如果我选择yes，则会为该进程加载相应的页面...|4235794|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>I think this is what you want to do:</p>

<pre><code>&lt;?php
//YOU MUST BE SURE THAT YOUR URL CONTAINS THE $_REQUEST['id'] PARAMETER, OTHERWISE IT WON'T WORK FROM YOUR CODE... IF YOU WANT IT TO WORK REGARDLESS OF THAT, JUST COMMENT OUT THE IF(ISSET(... BLOCK...
$editURL = "edit.php"; //EDIT URL HERE 
if(isset($_REQUEST['id'])) {
    //ASSIGN THE ID TO A VARIABLE FOR BUILDING THE URL LATER IN JS... 
    //THE DEFAULT ID IS 1 BUT YOU CAN DECIDE WITH YOUR OWN LOGIC 
    $defaultID =  ($dID = intval(trim($_REQUEST['id']))) ? $dID : 1;
?&gt;

&lt;script&gt;
    function confirmEdit(evt){
        evt.preventDefault();
        var cf=confirm("do you want to delete Y/N");
        var id=&lt;?php echo defaultID; ?&gt;;
        if(cf){
            //i want to call code edit of php
            //HERE'S THE CODE YOU MAY NEED TO RUN;
            if(id){
                //RETURN TRUE SO THAT THE SCRIPT WITH LINK TO THE APPROPRIATE URL
                return true;

                // OR REDIRECT WITH JAVASCRIPT TO EDIT PAGE WITH APPROPRIATE ID
                //window.location = "" + &lt;?php echo $editURL; ?&gt; + "?id=" + id; //YOU ALREADY HAVE THE EDIT URL... JUST APPEND THE QUERY-STRING WITH ID TO USE IN THE EDIT PAGE
                 // You might also just (without redirecting) return true here so to that the page continues like you just clicked on the link itself...
            }
        }
    } 
&lt;/script&gt;
&lt;?php
    }
?&gt;


&lt;html&gt;
    &lt;head&gt;
    &lt;/head&gt;
    &lt;body&gt;
        &lt;!-- THE FORM TAG IS NOT NECESSARY IN THIS CASE SINCE YOUR ANCHOR TAGS HAVE THE EXACT URL YOU WANT ASSOCIATED WITH THEM... AND YOU DON'T EVEN NEED JAVASCRIPT IN THIS CASE... BECAUSE THE HREF OF THE LINKS ARE HARD-CODED... --&gt;
        &lt;!-- &lt;form name="frm" method="post" action="edit.php"&gt; --&gt;
            &lt;a class='class-4-css' onclick="confirmEdit();" id='dynamic-id-based-btn-1' href="edit.php?id=1"&gt;Edit Page 1 &lt;/a&gt; &lt;br&gt;
            &lt;a class='class-4-css' onclick="confirmEdit();" id='dynamic-id-based-btn-2' href="edit.php?id=2"&gt;Edit Page 2&lt;/a&gt; &lt;br&gt;
            &lt;a class='class-4-css' onclick="confirmEdit();" id='dynamic-id-based-btn-3' href="edit.php?id=3"&gt;Edit Page 3&lt;/a&gt; &lt;br&gt;
        &lt;!-- &lt;/form&gt; --&gt;

    &lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>So, now clicking on any of the Links will Ask me to confirm if I want to delete the Resource or not. If I choose yes, then the appropriate page is loaded for the Process...</p>


blocks|key|5653350|text|不确定其他答案是否真的回答了你的问题，这也是我的问题，然后我进行了试验，以下是我的想法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5653351|。|5653352|php中的确认：|5653353|++++$Confirmation+=+"<script>+window.confirm('Your+confirmation+message+here');
++++++++</script>";

++++echo+$Confirmation;

++++++++if+($Confirmation+==+true)+{
++++your+code+goes+here
++++}|code-block|syntax|javascript|5653354|这就是所有，其他人可能会寻找这个，欢迎您:)|5653355|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|Q|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|R|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

<p>not sure if the other answers really answered your question, this was my problem too, then I experimented and here's what I came up with:</p>

<p>.</p>

<p>confirmation in php : </p>

<pre><code>    $Confirmation = "&lt;script&gt; window.confirm('Your confirmation message here');
        &lt;/script&gt;";

    echo $Confirmation;

        if ($Confirmation == true) {
    your code goes here
    }
</code></pre>

<p>that's all, other people might look for this, you're welcome :)</p>


blocks|key|1679652|text|我希望在不通过javascript触发POST设置之前，在php中有一个确认框：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1679653|echo+"<input+id='send_btn'+type='submit'+value='previous'
name='previous'+OnClick=\"return+confirm('Are+you+sure+you+want+to+go
to+previous');\"+>";|code-block|syntax|javascript|1679654|对我来说，这似乎是最简单的解决方案。|1679655|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>I was looking to simply have a confirmation box in php before triggering POST isset without going through javascript:</p>

<pre><code>echo "&lt;input id='send_btn' type='submit' value='previous'
name='previous' OnClick=\"return confirm('Are you sure you want to go
to previous');\" &gt;";
</code></pre>

<p>This appeared for me to be the easiest solution. </p>


<p>I want to create a confirm yes/no box in php
my code like this:</p>

<pre><code>&lt;?php
if(isset($_REQUEST['id']))
{
?&gt;

&lt;script&gt;
 var cf=confirm("do you want to delete Y/N");
 if(cf)
  { i want to call code edit of php

  }
&lt;/script&gt;
&lt;?php
}
?&gt;
&lt;html&gt;
&lt;head&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;form name="frm" method="post" action="edit.php"&gt;
&lt;a href="edit.php?id=1"&gt;Edit &lt;/a&gt; &lt;br&gt;
&lt;a href="edit.php?id=2"&gt;Edit &lt;/a&gt; &lt;br&gt;
&lt;a href="edit.php?id=3"&gt;Edit &lt;/a&gt; &lt;br&gt;

&lt;/form&gt;

&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>I Want to when press Yes i call code edit in PHP
But it do not work.
Can you help me ?
Thanks you</p>


How to create confirm yes/no in php?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

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我想在php中创建一个确认是/否的框，我的代码如下：<?phpif(isset($_REQUEST['id'])){?><script> var cf=confirm("do you want to delete Y/N"); if(cf)  { i want to call code edit of php  }</...

问如何在php中创建确认是/否？
EN

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问如何在php中创建确认是/否？EN