[英]Auto Submit Php Form with JAvascript
I know this question have already answered but it didn't worked for me.我知道这个问题已经回答了,但对我没有用。 I am creating a mcq question page.
我正在创建一个 mcq 问题页面。 In which question have been generating by Json file.
Json 文件生成了哪个问题。 I am setting time limit of 90 minutes to the solving the question after 90 minutes the form must auto submit form to the the action="page" of the the form.
我将 90 分钟的时间限制设置为在 90 分钟后解决问题,表单必须自动将表单提交到表单的 action="page"。 I tried using set time out but it failed and i am also not getting any error.
我尝试使用设置超时但它失败了,我也没有收到任何错误。
This is Form in HTM AND PHP这是 HTM 和 PHP 中的表格
<div class="col-md-8">
echo <form id="gi" method="post" name="mockForm" action="checkAnswer.php">
<?php
foreach ($json_data as $key => $value) {
echo
"<p><span class='que'> Question</span>  ". $value['number']."  ". "<br><hr class='line'>". $value['question']."<br><br>".
"<pre>"."<input type='radio' name='question" . $value['number']."' value='op1' required>" ." " , $value['op1']."</pre>".
"<pre>"."<input type='radio' name='question" . $value['number']."' value='op2' required>" ." " , $value['op2']."</pre>".
"<pre>"."<input type='radio' name='question" . $value['number']."' value='op3' required>"." " , $value['op3']."</pre>".
"<pre>"."<input type='radio' name='question" . $value['number']."' value='op4' required>"." " , $value['op4']."</pre>".
"<pre>"."<input type='radio' name='question" . $value['number']."' value='0' required>"."LEAVE QUESTION"."</pre>".
"</p>";
}
?>
<input class="submitBtn" type="submit" name="submit" value="SUBMIT">
<button onclick="hit(); handleClick();">click</button>
</form>
This is Js这是Js
setTimeout(function(){
$('#gi').submit();
},10000);
</script>
checkANswer.php checkANswer.php
<?php
$contentOfJsonFile = file_get_contents("example_10.json");
$JsonData = json_decode($contentOfJsonFile, true);
$correctAnswerArray = [];
$wrongCount = 0;
$correctCount = 0;
foreach ($JsonData as $key => $value) {
array_push($correctAnswerArray, $value['correct_answer']);
}
$userAnswerArray = $_POST;
$breakForeach = count($userAnswerArray) - 1;
$loopRun = 0;
foreach ($userAnswerArray as $key => $answer) {
$questionNumber = substr($key, -1);
if ($correctAnswerArray[$questionNumber] === $answer) {
# increment correct
$correctCount++;
} else if($correctAnswerArray[$questionNumber] === 0) {
# increment wrong
$wrongCount++;
}
else {
$wrongCount++;
}
$loopRun++;
if($breakForeach == $loopRun ) break;
}
echo "<br>".$correctCount."<br>";
echo $wrongCount;
?>
Try this function试试这个 function
window.setTimeout(function() {
document.forms['mockForm'].submit();
}, 10000 );
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