How to change div content by jquery with php echo content?
I have tried :
<script>
$("#div_id").html("
<?php echo "asdddd"; ?>
");
</script>
It show error : Uncaught SyntaxError: Invalid or unexpected token
You Have to try this and its working 100% .
<script>
$("#div_id").html('<?php echo "asdddd"; ?>');
</script>
Try this
<script>
$("#div_id").html('<?php echo "asdddd"; ?>');
</script>
below is my working code
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.1/jquery.min.js"></script>
</head>
<body>
<div id="div_id"></div>
</body>
<script>
"$("#div_id").html('<?php echo "asdddd"; ?>');"
</script>
</html>
Related
I am getting the issue
Warning: Use of undefined constant otherInput - assumed 'otherInput'
(this will throw an Error in a future version of PHP) Warning: A
non-numeric value encountered
I know there is some issue with the quote.
What I am doing is, I have to click on the anchor tag called Click me one and sending the data-id in the script. I am getting the id value in the script but I am getting the error on $(".showme'+otherInput+'").show();
I am using WordPress and I have to use the below code in the function.php so I have to use my script inside the PHP tag.
This is the screenshot of the code
Here is the code
<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
.showme{display: none;}
</style>
</head>
<body>
<div class="clickme" data-id="1">Click me one</div>
<div class="showme showme1">this is example</div>
<?php
echo '<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script type="text/javascript">
$(".clickme").click(function(){
var otherInput=$(this).data("id");
$(".showme'+otherInput+'").show();
});.
</script>';
?>
</body>
</html>
It looks like everything in your php block is all JQuery/Javascript.
Q: What do you even need the PHP block and the "echo" for?
Current:
<?php
echo '<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script type="text/javascript">
$(".clickme").click(function(){
var otherInput=$(this).data("id");
$(".showme'+otherInput+'").show();
});.
</script>';
?>
Suggested change:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script type="text/javascript">
$(".clickme").click(function(){
var otherInput=$(this).data("id");
$(".showme"+otherInput).show();
});.
</script>'
Just follow the regular js standard, and if you willing to implement your script inside the php code:
Replace your code with these changes:
<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
.showme{display: none;}
</style>
</head>
<body>
<div class="clickme" data-id="1">Click me one</div>
<div class="showme showme1">this is example</div>
<?php
echo '<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script type="text/javascript">
$(".clickme").click(function(){
var otherInput=$(this).data("id");
$(".showme"+otherInput).show();
//here otherInput js variable is just used as regular js variable inside the script, so no need to extra commas to call that js variable, just use it like you do in js files, and will work fine.
});
</script>';
?>
</body>
</html>
im confused how to add delete alert in this condition
else
if($g=='hapus')
{
// echo 'Hapus'
mysqli_query($config,"DELETE FROM tb_perangkat where id_perangkat='$_GET[id_perangkat]'");
echo '<script LANGUAGE="JavaScript">
alert("Anggota dengan Id '.$_GET[id_perangkat].' Telah Terhapus")
window.location.href="index.php?page=admin";
</script>';
}
Use jquery to hide your div
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("p").click(function(){
$(this).hide();
});
});
</script>
</head>
<body>
<p>If you click on me, I will disappear.</p>
<p>Click me away!</p>
<p>Click me too!</p>
</body>
</html>
I am trying below code to load html content to jquery variable.
<html>
<body>
<div id="static-content"></div>
<?php
$static_content = file_get_contents('cms/content.php');
?>
<script>
$(document).ready(function($){
var static_content = '<?php echo $static_content; ?>';
$('#static-content').load(static_content);
});
</script>
</body>
</html>
I am reading the html from content.php and try to append to div.
Its not working for me. Can anyone please suggest me how to achieve this. Thanks
Try this ajax load concept. Link
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="static-content"> </div>
<script>
$(document).ready(function($) {
$('#static-content').load("content.php");
});
Please try this
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<div id="static-content"></div>
<?php
$myfile = fopen("content.php", "r") or die("Unable to open file!");
$content = fread($myfile,filesize("content.php"));
fclose($myfile);
?>
<script>
$(document).ready(function($){
var static_content = '<?php echo $content; ?>';
console.log('htmltext ',static_content);
$('#static-content').html(static_content);
});
</script>
</body>
</html>
tried to ask this question earlier but made a total mess of it. so thought i'd try it again but clearer this time.
how can you get php variables to display in loaded content using JQuery?
index.php:
<!doctype html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
<script>
$(document).ready(function(){
$('#clickMe').click(function(){
$('#parent').load('loaded.php #child', {},function(){
});
});
});
</script>
</head>
<?php
session_start();
$test = "this should display php string";
$_SESSION['another'] = "Session variable String";
echo ' tests to see if they work below <br>';
echo $test."<br>";
echo $_SESSION['another']."<br><br>";
?>
<button name="clickMe" id="clickMe" class="clickMe">Click me</button>
<div class="parent" name="parent" id="parent" style="background-color:yellow; height:200px; width:200px;">
</div>
<body>
</body>
</html>
loaded.php:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
</head>
<body>
<div name="child" id="child" class="child">
<p1> html loads fine..</p1><br>
<?php echo $test ?><br>
<?php echo $_SESSION['another'] ?>
</div>
</body>
</html>
As stated by #Fred -ii- in the comments, you only have to fetch the session in your index.php file to do this.
If you want to get a part of another web page inside index.php :
Your index.php should contain this call :
$(document).ready(function(){
$('#clickMe').click(function(){
$('#parent').load('loaded.php'); // No need for additional parameters
});
});
You don't need to select a part of the HTML, return just what you need :
loaded.php :
<?php session_start() ?>
<p>Example text</p>
<?php echo $_SESSION['another'] ?>
I thought this would be simple enough, but I can't get it to work.
I have two files. main.html and data.php
The two files are in the same folder on a server.
I want to get a string from the PHP file and use it in jQuery. In the example below, I want the browser to create a pop-up, with the text "xxxx". I get no pop-up.
data.php
<?php
$var = "xxxx";
echo json_encode($var);
?>
main.html
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="scripts/jquery-1.11.1.js"></script>
<script>
$(document).ready(function() {
var testString = <?php $var = json_decode(file_get_contents('data.php'), true); echo $var; ?>;
alert(testString);
});
</script>
</head>
<body>
<h1>Test</h1>
</body>
</html>
Any takers?
<!DOCTYPE html>
<html>
<head>
<script>
$(document).ready(function() {
$.ajax({
url:"data.php",
success:function(result){
alert(result);
}
});
});
</script>
</head>
<body>
<h1>Test</h1>
</body>
</html>
The first problem with this is that on many servers .html is not parsed for PHP
The second problem is that the file_get_contents will actually display the full contents of your .php file (including the <?php) which is likely not what you're looking for.
Instead I would use an AJAX request such as http://api.jquery.com/jquery.get/
For this you will need to include jQuery in your <head>
You should get the php data before html initiates, like below
<?php
$var = json_decode(file_get_contents('data.php'), true);
?>
<!DOCTYPE html>
<html>
<head>
<script>
$(document).ready(function() {
var testString = <?php echo $var; ?>;
alert(testString);
});
</script>
</head>
<body>
<h1>Test</h1>
</body>
</html>