JQuery :: Getting <title> Tag From HTML Page Using $.ajax()
Nov 23, 2010
I have a URL (var spUrl) and I am trying to get the <title> of the page at that location. I am using $.ajax() to pull the page and process the <title> tag from the response $(data). For some reason, Opera is able pull the title from the <title> tag, but no other browsers are able to do so. When I modify the code to pull the <h2> tag instead of the <title> tag, it works in all browsers.
I have page with an Ajax request which returns an entire <hml>..</html> page and I would like to use this response data to replace the current page. I wrote the following :
have a small problem and hope you can point me in the right direction ore solve my problem
I have a wrapper Inside a div with $tabs within every tab a table , wo 's working with datatables.js within the tabel several rows with image and tekst the picture's are opend with fancybox. In fancybox the titel of the picture is under the picture.
I have an ajax based page, which loads content from external page (html +js) So if i have a div "update_div" being updated with external content (html+js)
Let me be more specifig
Step1: Ajax content along with js loaded into update_div from a.html
Step2: Ajax content along with js loaded into update_div from b.html
What happens to the js loaded from a.html? Is it lurking in the memory or automatically/magically removed from the browser memory? I am afraid of memory leaks, if the js is still lurking in memory, the more ajax calls made, the more js is going to be held up in memory. Unless am totally wrong; i have no idea of the mechanism happening.
I have a simple chat on a web page, but It wont refresh itself unless the user refreshes the whole page and I cannot force the page to totally refresh itself cause that would mess up the other things the user can do on the site. So I would need to make the DIV to "load itself again in for example 3sec". I believe this is quite common thing to construct, how to construct this?
I am developing an application using AJAX and CSS. I have a webpage in which i have some hyperlinks. I want that when ever some one move the cursor on some link, than mini preview should be loaded before clicking. I have done that but problem is that i want just the ist paragraph of the target webpage not the whole page. I dont want images in my preview window.
I'm trying to read the <title> value from a page head. All browsers I've tried are happy with $ 'title'.text apart from ie8 which returns nothing. Am I doing something wrong, or is it IE8 that's wrong? Is there a workaround?
I've never been here before and probably shouldn't be let loose with this level of codey stuff but here goes. On my site at [URL].. I'm having problems with getting the Page title to show: It sort of flashes up but is quickly replaced by the browser name. I've discovered that if I remove the few lines containing the NoConflict commands (below) <script type='text/javascript'> var $jq = jQuery.noConflict(); </script> ...then the Page Title is fine. But: Of course I lose my second JQuery effect (in this case it's the tooltip). Frustrating. This seems to be a conflict with the NoConflict... right?
I 'm having an ajax function that polls a server for a response. This response is in fact an html page which is dynamically constructed on the server. What I want is to be a able to replace my current html page ( not only the body ) with the html I am receiving as response from the server. I tried using document.write or innerHTML on html element but none of these does not seem to work. Here is a sample of the code I am using. code..
If there a way to have all title attributes become qtips? Right now I'm just going through and finding all the tags that need to be done but this is slow and not reliable.
You have an AJAX request and the response is mixed HTML + JavaScript. The javascript is referring to elements in the HTML component. Currently the JavaScript gets evaluated first thing when success is triggered and the HTML is returned as a parameter. Obviously this is not going to work ( in this scenario anyway ). As a previous Mootools user I was used to Request.HTML's responseJavaScript parameter and evalScripts option. None of there options are available in the $.ajax implementation.
P.S. I know I could make the javascript a file and load it separately. I know I can make my response JSON and have the js and html in separate properties of the JSON object. I want neither.
How do I use Javasript to get the <TITLE> element of a web page? If anyone can supply a cross browser way (IE 5.5+, Firefox 1+), it is most appreciated.
I want to display the title of my pages (the title which appears on the top of your browser window) in the actual page aswell. How do i do this, i need javascript or some kidn fo script to look at the title and then write it to the page.
I found this code in another thread... basically, I need to be able to display a certain image based on the page's title... for instance if the title is: Lotus 7, I need image lotus.jpg to display in an element on the page, however, if the title is Bodhi 9, I need image bodhi.jpg to display in the same element
var imgs = new Array(); imgs[0] = new Array(); imgs[0][0] = "Research";
One my website its one index page, putting in content depending on the link (ie ?page=xxxxx) and from that it generats the page name, (Page name - MySite). I also have an AJAX search form working on keyup (kinda like google autosearch). I want it so when i start typing there it changes the title to Search - MySite. Then when its empty revert to what ever it was before. I already have the AJAX coding for the search bar.
Also i need to check if its on the homepage or not, and if not load the homepage (currently done by php include), does javascript have an equivelant of php's include?
I have been trying to find a simple way to capture the page title for a form that will be used throughout my site.Basically, creating a javascript function to allow a user to email a page to a colleague. Of course I only want to have one form, so I wanted to capture the referrering page information.I have had no trouble capturing the referring URL using javascript, associating it with a form field and passing it through PHP validation and emailing it.I am having trouble doing the same for the title. I have tried to capture these with an onLoad event, but that didn't work (for title only - works for others).
Here's the js which is referenced on the html pages (link to external file):
// JavaScript Document function start() { var ref = document.getElementById('httpref');
as with document.title we can get the current page title,
<body onLoad="MM_goToURL('parent','script.php?title=document.title');return document.MM_returnValue"> this is the function I've used for that above trick
function MM_goToURL() { //v3.0 var i, args=MM_goToURL.arguments; document.MM_returnValue = false; for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'"); }
This page: [URL] seems to indicate that it's possible, but it looks like it also pops up an alert window which would be annoying as hell. Is there a way to, say, once every minute change the title bar text?
You see I have a text file of rotating slogans that appear each time you reload a page on my site and someone suggested that having them change even when the page is already open might be fun. I thought I'd look into it and see if it's possible. The site is [URL]
I don't know enough about javascript to know if this is possible. I am fairly good at implementing and installing other people's code, though, and can usually make minor changes to tweak things.
Hi I'm new to the development world and have bumped into a tough problem for myself. I'm attempting to display external RSS feeds on my site using AJAX. The 'title' and 'link' tags from the XML file appear on my page without any problem. However, unlike the 'title' and 'link' tags, some of the 'description' tags contain HTML.[URl].. This seems to be an issue when I'm trying to display the content within the description tags.
Code: function getXMLHTTPRequest() { try { req = new XMLHttpRequest(); /* e.g. Firefox */ } catch(e) {
[Code]...
As you can see, I embarrassingly tried enclosing the variable newtext2 in CDATA tags to no avail. Since I do not directly have access to this RSS file (other than asking my friend if I can edit it), is there a way for me to display the HTML content within the 'description' tags strictly via JavaScript?
