PHP,HTML:自动提交表单 [英] PHP, HTML: Submit form automatically
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问题描述
我有一个带有HTML表单的PHP页面。如果在URL中设置了一些变量,我想自动提交页面上的表单。
IE:
<
$ $ b $ $ $ $ $ $ b {
//离开页面
}
编辑: p>
以下是我使用某人在下面提供的答案,但它仍然不起作用。如果符合条件,我希望表单提交。
<?php
if($ r == 1)
{
echo
< br>
< form action = \bookRoom.php \method = \post \id = \dateForm \>
< input name = \from \type = \hidden\value = \$ fday / $ fmonth / $ fyear \>
< input name = \to \type = \hidden \value = \$ tday / $ tmonth / $ tyear \>
< input type = \submit \>
< / form>
< script type = \\& javascript\>
$('#dateForm')。submit();
< / script>
;
}
?>
解决方案
使用纯javascript代替jQuery:
<?php
if(isset($ _ GET ['var']))
{?>
< script type =text / javascript>
document.getElementById('dateForm')。submit(); //提交表单
< / script>
<?php
}
else
{
//离开页面
}
?>
I have a PHP page with an HTML form on it. If some variables are set in the URL I would like to automatically submit the form on the page.
IE:
if (isset($_GET['var']))
{
// SUBMIT FORM
}
else
{
// leave the page alone
}
EDIT:
Here is what I have using the answer that someone provided below, but it's still not working. I would like the form to submit itself if the condition is met.
<?php
if ($r == 1)
{
echo "
<br>
<form action=\"bookRoom.php\" method=\"post\" id=\"dateForm\">
<input name=\"from\" type=\"hidden\" value=\"$fday/$fmonth/$fyear\">
<input name=\"to\" type=\"hidden\" value=\"$tday/$tmonth/$tyear\">
<input type=\"submit\">
</form>
<script type=\"text/javascript\">
$('#dateForm').submit();
</script>
";
}
?>
解决方案
Using pure javascript instead of jQuery :
<?php
if (isset($_GET['var']))
{?>
<script type="text/javascript">
document.getElementById('dateForm').submit(); // SUBMIT FORM
</script>
<?php
}
else
{
// leave the page alone
}
?>
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