I have an URL like www.bla.com#myhashtag. Now I want to get the string "myhashtag" without the hash.So far I have thish which should give me "#myhashtag", right?
var hashextract = location.hash;
var hashextract2 = '<h2>'+hashextract+'</h2>';
$j(hashextract2).appendTo("#hashtag");
But I am not getting anything. Am I doing something wrong here?
I am having trouble setting window.location.hash within a ajax request.
This is what is in the ajax request:
post.php
Code:
<?php
if ($_POST['page'] == 1) {
echo '<script type="text/javascript"> window.location.hash = "#page1"; </script>';
[Code]....
It does not change the hash, i have tried document.location.hash as well.
hope I have your attention this time..Some of you propably know the problem with advertisment distributors and their excessive use of document.write() On the one hand, you tried to call advertisement as soon as possible, to have it shown as soon as possible. On the other hand, when you do that, an the advertisement library calls another remote script, which lags, your whole document lags. So you begin writing hacks to load advertisement at the end of your document, and traversing it to the positions, where it is to be shown. But your still bound to the document loading, since you cannot allow document.write() to be called
[Code]...
I am writing a modification to Invision Power Board that makes replying to post via Ajax.
The "Submit" button is being overrun by Prototype's observe function. When the custom function is executed, I run Event.stop(e) to prevent the actual form from being submitted and reload the page.
I have developed and tested on Safari but users began to report bugs in IE, after investigation I discovered that the line
Code:
Is making IE execute all the code after it, and then execute its own onclick() function as if Event.stop(e) was not there. Commenting this line fixes the problem, the page is not reloaded, but this line is vital to the code.
So why do I need to set the anchor? To support the back button function after a user makes an ajax reply, pressing Back should hide the new content, and pressing Forward should make it visible. (e.g. every time the anchor is changed) This all works nicely. But not in IE.
This only happens the first time the page is visited ever, or clearing cache and visiting it again. Reloading the page fixes the problem but this is not normal behavior and users shouldn't have to reload to use the Ajax fast reply...
i have the following html:
Code HTML4Strict:
<div class="pagination">
<a href=".... ?page=1">...</a>
</div>
I need to append to each href some values to query string like this ...?page=1&field=xxx.
I tried this:
Code JavaScript:
$.each('.pagination a',function(){
(this).attr(href).append('&field=x');
});
but it does nothing.
I have a file, called file1.htm and another one, called file2.htm
I want to load completely file1.htm and, after that, to append file2.htm to the end of the file1.htm file, in the same browser's page.
I was thinking to make a function, called loadme, and to call that function like this:
<html onload = "loadme ()">
What I don't know is how to make loadme to read the file2.htm file (I heard that JavaScript is not allowed to read files - is this true?) and how to append it to file2.htm.
I want to append a string "&sid=xyz" to the current page URL if the referring URL comes from site [URL]. I have the following code -
var query = location.search.substring(1);
if (document.referrer.indexOf(/xyz/) > 0) {
query = query + "&sid=xyz";
}
However, the string is not being appended.
document.write will flush current document content. I've found I can use DOM to append some element to the document, but I think append html text directly is better. Is it possible to append html text to current document?
View 1 Replies View Relatedvar subprice, rather added to total in appended ...well ?g subprice=5 total=9 addition>59 rather 14also the third script code below is it correct ?
<script type="text/javascript">
/* <![CDATA[*/
function setCookie(c_name,value)
[code]....
I can append a query string to a setTimeout?So i have this:PHP Code: setTimeout("location.href = 'http://www.natural-environment.com';",1500); and i want to do this:PHP Code:var Email ="foo"; setTimeout("location.href = 'http://www.natural-environment.com?Email=+Emai+';",1500);
View 2 Replies View RelatedI'm having a problem with Windows Mobile 2003 and AJAX. I'm using Windows Mobile 2003 because it is the earliest version of Windows Mobile I'm willing to build support for.
Basically, in Windows Mobile 2003, AJAX doesn't work if your response is only one character.
So I want to know if I can append something to the response string so I don't receive an error?
I would hate to have to re-program all the thousands of lines of code I have just because Windows Mobile 2003 isn't working.
I've already tried doing:
xmlHttp.responseText += "0";
This doesn't work because IE will throw an error since I cannot do anything with "responseText" since IE does not think AJAX is done (even though status = 200, and readyState = 4) because the responseText is too short. I tried it with two characters instead of one, and it started working again, so I know this is the bug.
When responseText is only one character, the typeof(xmlHttp.responseText) is unknown, but when it's at least two characters, it will show the type as "String."
I have a PHP page generating a list of items. I've made it so that
each one has a radiobutton with a unique value. You can click on the
radiobutton and it will change the value of a text field to the value
of the radiobutton--all that works fine!
Now, I need to also have it populate a textfield with the value of a
textfield in the row that's selected.
I can make unique field names, no problem. I think my problem is
getting the javascript written so that it recognizes the variable.
Well, see below. As it's written below, the textfield "itemqty" always
has the value "NaN" (wherever THAT comes from) no matter which
radiobutton I select.
I was wondering if it's possible to capture a piece of HTML using XPath where the source is a sting rather than a document. I know how to use xPath and document.evaluate() as I've used it before on actual web pages - I just don't understand how to run it on a string of HTML.
E.g. if I have this string:
var stg = "<div>The best-laid schemes o' <span>mice</span> an' men</div>";
I'd like to convert this string into something that I can run the document.evaluate() on so that I can find the contents of the SPAN element (without loading the string into a real browser page).
I have a hash which I need to loop-through. [code]...
View 3 Replies View RelatedLet me preface this with the usual disclaimer: I am new to this and have only been programming with Javascript, PHP for about 2 weeks now and have been lucky enough to have resolved the issues I have encountered. This one however is puzzling to me.
I have a HTML form created that collects member information. It calls, on submit, a confirmation page that lists all the data fields entered. This all works great. However, when I then post the variables from the first html form page from my second confirmation html page to my PHP script, using document.write with input type=hidden and inserting the address variable into the value field, the Javascript only passes this variable up to the first space. It is the only variable I pass that has a space in it.
I have verified that the variable does indeed contain the whole address and I have also verified when I execute the following: document.write ('<input type="hidden" name="address1" value='+address_1+'>');
the address_1 parameter passed to the php script only passes the string up to the first space.
I even tried to put fixed text in there instead of a variable (e.g.)
document.write ('<input type="hidden" name="address1" value="555 Drury Lane" >');
and it still only passes the string up to the first space (555).
I show the variable address_1 on my confirmation page and it shows the entire string.
I checked what was being passed and it seems that the Javascript is the culprit (or more likely the Javascript creator - me)
All my other variables (which don't have spaces) pass to the php script with no problems.
I am trying to get a slider (slidedeck) to open to a certain slide when the page loads according to the current url.
[Code]...
I'm really new to JS so I'm not even sure if this is the best way to go about this, but SlideDeck don't offer support for linking to a specific slide when using their WordPress plugin (which is poor form I think) so I need to figure it out myself.
I am trying to make sense of the location hash etc. However, I have a few issues that I need to overcome in the process.I have 3 tabs, which need to create a hash and then allow return to that tab on page reload.This is what I need doing: firstly, I need to check the filename accessed and if it is the correct filename (say 'testing.php' or 'testing') then I need to check the GET parameters to see which ones have been called and exist, THEN I need to check the hash to see which tab to load.
View 4 Replies View RelatedHow can retrieve files by using the url hash , and loading them into the # content div ? and how can
I get the hash to look like /#!
[Code]...
I have a main menu at the top of each page of my site and on one single page a Coda Slider. To reach each different slide you need just #1. #2 etc from within the Coda page, but to get to it from a different location you need www.sitename/pagename/#1
Now I cant have both versions in the menu. So is there a way to add some script, just to the single Coda Slider page and get it find each of the links (I can add a class to them) and remove the link up to the # tag, so the link would then just be #1 and would correctly use the Coda slider panels.
Is it possible to have the # sign somehow next to "gameid" in the function? It's triggered through a "onclick" link. Right now Safari and Chrome don't need the # sign but Firefox does. (not sure about IE)
<script type="text/javascript">
function gamenow(gameid){
$(gameid).css("opacity","0");
$(".game").slideUp("slow");
$(gameid).slideDown("slow");
$(gameid).toggle();
$(gameid).fadeTo("slow",1);
}
</script>
All of the following works fine - except when I put in the switch() to adjust a value returned
$.getJSON( urlCalled, parametersUsed, function(dataReturned)
{
pj= dataReturned;
[code]....
I am using the Cascade Plugin: [url]
On the plugin page it says: Simple Ajax (in ext) Passes selected value of parent select to url as 'val=', but accepts the full ajax options hash so you can append other data as well
What is the Full Ajax Options Hash?
I tried to use it as follows:
Copy code
All changes I try do not work ... But it seems to be possible so ...
I'm a javascript rookie trying to figure out a way to get bookmarkable URLS for the images on a single page with multiple slideshows. I must admit I don't really understand the first part of the code on the Cycle demo page for this, which only works for a page with one slideshow:
While I'm shopping for a little guidance, it would also be really cool if the hash tags were semantic somehow with respect to each slideshow e.g.:
[url]
[url]
[url]
If I have the following URL:
http://example.com/viewpage.php?id=test
Then when I write a hash the URL goes to:
http://example.com/viewpage.php?id=test#id=nexttest
I have the following code:
function redirectHash()
{
var hash = location.hash;
if (hash){
[Code]....
Currently this code would try and redirect me to http://example.com/id=nexttest
How can I get it so that it keeps everything before the ? and just updates the id part?
Here is my relevant code for an arbitrary page (let's call it PAGE_B):
<body onload="window.location.hash='anchor'">
With this code, if the user goes from PAGE_A to PAGE_B, he will jump to
PAGE_B#anchor after PAGE_B has fully loaded. BUT... if he clicks the
back button, instead of returning to PAGE_A (which is what I want), he
will return to PAGE_B (without the anchor).
Is there any way to change this behavior... perhaps to replace the
anchor of page without touching the history stack?
For my links I have two portions. The first is the regular href for people that don't have javascript can navigate the site and the next an onclick for those with javascript can load pages inline with transitions and have it stay in their history for Firefox. All a la that wonderful ajax stuff everyone knows about by now.
It seemed like a good idea at the time...
Because it is stored in the #hash value these people can link another person that has javascript enabled as well to the page and have the page load. But that's it. So we have 96% some odd percent of users included.
There is going to be confusion that happens if someone sends a link to someone without javascript, since it will just load the home page.
From what I have researched.. the server doesn't pick up the #hash value (this is obvious since when you click on a link that's linking to a spot in the page, it's the browser doing the work). That's okay, the thing I want anyway is for it to pick up on the very first request via well.. something. The first request is when the server does do something and may have a chance to do something with a hash value.
So questions:
1. Can I manipulate the server into 'reading' this #hash value on the initial request and then put it through say.. php or mod_rewrite?
2. What about css.. this is another client end thing that could work, but I am completely lost when it comes to css and recognising hash values. Even if it just works for Firefox/MSIE/Opera.. well.. that's something as it's non-intrusive and ups the people that can access my site properly.
There is an option to post a noscript tag to notify users on the first load that their javascript is off.. but there's no way for php to also be smart and say "hey, there's a Hash value"... as it could, I would just load the page that way. Code: