logo
down
shadow

Is it possible to use JavaScript to change the meta-tags of the page?


Is it possible to use JavaScript to change the meta-tags of the page?

By : Ryan
Date : November 20 2020, 07:00 PM
To fix the issue you can do Yes, you can do that.
There are some interesting use cases: Some browsers and plugins parse meta elements and change their behavior for different values.
code :


Share : facebook icon twitter icon
Change of facebook meta tags according to actual page

Change of facebook meta tags according to actual page


By : Aaron
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Enable PHP for your server and capture your page's title into a variable like $actual_page_title.
Then echo that using a PHP statement:
code :
 <meta property="og:title" content="<?php echo $actual_page_title; ?>" />
How can I change the meta tags of the page?

How can I change the meta tags of the page?


By : darius
Date : March 29 2020, 07:55 AM
hope this fix your issue Robots do not execute active content (ajax requests). So it is not relevant how it can be done in javascript, because facebook (or other robots) only sees the page as it is generated by the server at first moment.
i want to get all meta tags of any page also the repated meta tags

i want to get all meta tags of any page also the repated meta tags


By : Hector Ortiz
Date : March 29 2020, 07:55 AM
wish help you to fix your issue You're trying to access the meta tags in a remote page. You'll want to use PHP for that, since Javascript won't be able to access the details in that page.
Luckily, there's get_meta_tags function. You can do something like:
code :
$url = 'http://shodhganga.inflibnet.ac.in/handle/10603/2769';
$tags = get_meta_tags($url);
print_r($tags);
echo $tags['generator'].'<br>';
echo $tags['dcterms_spatial'].'<br>';
echo $tags['dc_creator'];
DSpace 1.8.2
Physical education
Balasubramanian, K
using javascript regex, get meta tags data from a web page

using javascript regex, get meta tags data from a web page


By : Rahul
Date : March 29 2020, 07:55 AM
like below fixes the issue Here's how you do it by not using RegEx
No libraries, pure vanilla JS:
code :
var meta = document.querySelectorAll('meta');
for(var i=0;i<meta.length;i++){
   var content = meta[i].getAttribute('content'); /* here's the content */
}
$('meta').each(function(index,tag){
    var content = tag.getAttribute('content');
});
Including multiple authors using HTML meta tags, and how to ensure Google use meta description instead of page content

Including multiple authors using HTML meta tags, and how to ensure Google use meta description instead of page content


By : Orbulon
Date : March 29 2020, 07:55 AM
Does that help I have two questions regarding meta data in an HTML/PHP file: ,
How can i include multiple authors?
Related Posts Related Posts :
  • setting a value through jquery
  • When to use Javascript object literals
  • Is it possible to resize text to fit a fixed size div?
  • Javascript unset array
  • Should a "script" tag be allowed to remove itself?
  • How to use outerHTML in JavaScript?
  • How do you know if an object is JSON in javascript?
  • Javascript and backslashes replace
  • Click ID and open URL?
  • Center an Image vertically and horizontally using CSS
  • Sorting objects by property values
  • javascript number split
  • How can I upload a file?
  • how can put a javascript variable in img tag
  • Passing Variable in load
  • How do I move focus to next input with jQuery?
  • Reordering arrays
  • How can I read the value of a radio button in JavaScript?
  • what is name parameter in window.open()
  • How to add and run a javascript for only on firefox not on others?
  • reading the current url of a tab
  • How can I get selector from jQuery object
  • Javascript Browser Issue
  • Javascript compiled or not? Check inside
  • Create a Count Up Timer in Javascript/Jquery
  • In Javascript, what's better than try/catch for exiting an outer scope?
  • Using JavaScript regex to strip substring that contains parentheses
  • jquery split() and indexOf results in "Object doesn't support this property or method"
  • ActionScript to Javascript cross-compiler
  • TinyMCE and pluploader not working together
  • Writing to a new window with javascript... get access denied
  • Differences between testing JavaScript and testing Ajax?
  • What JavaScript functions are supported by different browsers?
  • passing input text value to ajax call
  • Can JavaScript load raw bytes to use in HTML5 Canvas?
  • html form.input.value is not getting printed why?
  • A good way to redirect with a POST request?
  • Detect blocked pop-up in Chrome
  • javascript location.hash refreshing in IE
  • Sproutcore: adding a custom stylesheet or script
  • Display tabs like FireFox's on my website
  • JavaScript - get detailed information about the browser
  • Javascript mouse event not captured properly when mouse moved very fast
  • Large number array compression
  • Is it possible to use a string variable to reference an element in Javascript?
  • remove params from form request
  • How to prevent direct access to my JSON service?
  • Trigger Div Click From Link
  • JavaScript multithreading in IE6?
  • Variable scoping and the jQuery.getJSON() method
  • How can I Mimic Gmail's Basic HTML option
  • jQuery.ui.draggable.js and jQuery.ui.widget.js conflict
  • Row rendering in Qooxdoo
  • Google Maps: How does Trulia create their custom InfoWIndows?
  • How can I create an automatically generated alteranate table row color?
  • this fadeIn / fadeOut jQuery code crashes my browsers- Why?
  • call a server side python script from javascript
  • Code Colorer Being Used
  • dynamically create element using javascript
  • jQuery to check if returned data object is empty
  • shadow
    Privacy Policy - Terms - Contact Us © 35dp-dentalpractice.co.uk