Using Href:javascript And Anchor Links On Same Page
Jul 8, 2003
I'm working on a project where we're using JavaScript to let users swap styles on a page. To accomplish this, I'm calling the script via href="javascript:swapcss()" on the switch styles button.
Some pages on the site have anchor links. On those pages, if someone swaps styles without hitting any of the anchor links, all is well. But if someone hits an anchor link and then hits the swap button (at this point the URL is pageid.html#anchor), the page just reloads to their anhor point without swapping styles.
Does anyone have a workaround handy? I've tried several alternatives I've found online (href="#" onClick="action"; href="javascript void(0)" ). Nothing works for this case yet. Code:
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Jan 18, 2006
I am looking for a generic javascript function to identify the form with in which a element exists, thus developer can avoid coding like document.forms[index].submit() - where they are sure, they want the form with in which this element exists is to be submitted. This way when forms are introduced at top level the code can remain unchanged, else every form introduce above in the DOM will result in increasing the index by one.
The code is given below. While doing so i am stuck with 2 problems
P1: In the code, you can see i am giving a explicit 'break' in the code. If i don't do so the code seems to be looping. Obviously i am missing some basic.
P2: I am able to pass 'this' for anchor element by name="xy"
<a href="#" name="xy"
in its onclick function by which, in the javascript function i move up the DOM.
While i am unable to do that on the anchor element given below since this function is now on the href attribute.
<a name="xy1" href="javascript:doFormSubmit(this);">Q test</a>
Hence the script fails. Code:
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Aug 6, 2010
all try to explain my problem: i have this website:[URL].. i'm using Jquery Cycle to do a slideshow. I would like to know how to put a link on each colored square.
I know i have to find in "jquery.cycle.all.js" but i'm a bit lost...
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Jun 22, 2010
I've used the ScrollTo plugin for header images for each topic and I have created a menu to change the content in the div(s) that contain readable content with ajax, so it looks like different pages with headers using the one page.
everything works well, but on browser refresh the page jumps down after the menu and on to the header.
Would anyone know a script that would deactivate all anchor links in the page so that page onload the page loads as default index.html instead of index.html#some_anchor
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May 26, 2007
I'm not sure whether or not this is possible, but I want to have control over the Javascript function that is called when a target web page is opened (ie as the onload function in its <body> tag). In other words, the calling page will have several <a href ...> tags referencing the same page, each specifying a different onload function. Is it possible to effectively pass a parameter in this way? I have not been able to find any solution to this.
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Sep 9, 2010
I want to add a small but informative weather widget to one of my web sites. Having searched around, most are either too big or too simple.
I did find "one" that I liked but it links to a lame page. I would rather have no link rather than the one provided. The widget I like is a simple javascript "include file" similar to this one:
[Code]...
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Feb 27, 2007
I have to intercept the click on anchor's because they do reload the page.
The anchors does use the href attribute to do the reload/jump.
How can I get the event of this? How can I prevent this?
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Mar 13, 2010
I'm using a script that has the back-end functionality mashed up so I can't change it. An image with a link around it hides behind this:
$RateUserThumbnailLink$ And i'd like to disable the link somehow as the owner wants money for the edit which is ridiculous. Can anyone figure out a way of disabling the link it generates?
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Jan 4, 2010
I have a page with textarea where user can enter html code for link exchange
I need to verify whether the code entered contains url in anchor's href tag having same url as that of reciprocal link. how can i do this?
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Aug 11, 2005
I'm trying to setup a page that uses JavaScript in a text link to submit a form:
<a href="do.htm" onclick="javascript:document.forms.Q01.submit();">
I also have added a fallback page in the href (do.htm) in case users have JavaScript disabled. But the JavaScript doesn't seem to be working. When I click the link it always goes to the fallback page, and doesn't submit the form.
I've tried swaping the order in the anchor tag (JS first, href second):
<a onclick="javascript:document.forms.Q01.submit();" href="do.htm">
and the same thing happens.
If I remove the href value:
<a href="#" onclick="javascript:document.forms.Q01.submit();">
the JS does execute properly.
How can I get the JS to execute by default for browsers that support it, and the href be the backup for browsers that dont support it?
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Mar 7, 2010
What am i doing wrong? I'm trying to toggleclass on a link, with the href of the current anchor
var anchor=window.location.hash;
$('#nav a[href='.anchor.']').toggleClass('active');
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Jul 25, 2011
I started with the simplest step - the hide() function:
$(document).ready(function(){
$("a#p").click(function(event){
$("#HiddenDiv").hide();
})
});
It worked fine as long as the href attribute of the anchor tag was '#'. Then I tried using href other than '#' and ran into a problem. I just changed the href to:
<a id="p" href="test.php">Click me</a><br />
<div id="HiddenDiv">Testing mate</div>
test.php is the page in which both these sections (html and jquery) are present, so like a postback to the same page.
This method didn't work and on clicking the anchor tag, the div stayed visible.
I then tried theevent.preventDefault(); method and that worked.
So I experimented more. I tried using the hide function on a dynamic link, something like test.php?a=1.
I ran into a problem again. The div remained visible on clicking that link.
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Aug 28, 2010
Right, so there are a bunch of links in this format: <a href="/profiles/########">username</a>
I'm using greasemonkey, and what I want to do is go through and get all of the /profiles/######## part of the anchor tag. I'm using Regex and I can't seem to get a match.This is what I have so far:
function ok() {
var names = document.getElementsByTagName('a');
var reg = new RegExp("WHAT GOES HERE?");[code]....
what is actually desired is I want there to be a way I can select these somehow as well..
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May 26, 2011
I need to get the page to reload with the anchor in the link when it is clicked in a dropdown menu. For example if I am on 'www.domain.com/about/#2' and I then click on 'www.domain.com/about/#3' the url changes but the page doesn't reload so I need the page to reload, but keep the new anchor (#3).I gave the links with anchors a class of 'reload' and tried this:
$('a.reload').click(function() {
window.location.reload();
});
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Feb 25, 2011
I basically have many anchor links where when I click each of them it slidesdown its own div with some text in it. So have I wanted is when I click on one link it will show me the current one and hide the others. This is what I have tried which works great but when I click on a link it opens the div, then click on another one opens the div with one click and when I go back to re-click the previous link I have to double click it in order to work..
This is my js code:
$(".anchorlink").toggle(
function() {
var cont_val = $(this).attr("id");
$("div#unique_anchor_text", this).show();
$("div#unique_anchor_text").hide();
$('.unique_anchor_text'+cont_val).slideDown("fast");
},
function() {
var cont_val = $(this).attr("id");
$('.unique_anchor_text'+cont_val).hide();
});
HTML looks like:
<a class='anchorlink' id='$item'>Comment</a>
<div id='unique_anchor_text' class='unique_anchor_text$item'>some text</div>
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Jan 19, 2011
If you click on the Retaining Walls link, it will direct you to a new page and the anchor will be highlighted. The issue is that if you attempt to click on Drainage or Design/Build, then it will not scroll up to the anchor.Other than that, if you were already on that page, then the anchors and scroll works fine. Is there something I can do to fix it?
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Feb 18, 2010
I am wondering if it is possible to navigate anchor links using a button onclick event. I want next and previous hit buttons to navigate the already existing hits (#hit1, #hit2, etc.).For instance, I have:
<script type="text/javascript">
var numHits = {HITS}-1;
function nextHit(){[code]....
I have seen working examples with the href tag (e.g. <a href="#" onclick="func();return false">), but nothing with buttons. I also can't seem to get the working href examples to work on my server.For instance, I cannot get this code to work, it just goes to js_required.html:
<a href="js_required.html" onclick="doSomething(); return false;">go</a>
function doSomething(){
alert("test");
}
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Jul 8, 2009
returnSingleValue() is a Javascript function, from this function I need to access all the dynamic href values in the form. How do I do this ? I tried many options, but it didnt work out..
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Sep 12, 2010
I'm creating a slider with the Cycle plugin and ran into a little bit of a road block.
What I want to do is simply have anchor links on my slideshow images, which I can get working just fine, except that when I add these anchor links, it removes my image caption (which worked prior to adding anchors on my images)
[Code]...
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Jul 22, 2011
Sounds simple right? Why the heck doesn't this code work?
links = document.links;
for(var i=0; i<links.length; i++)
{
links[i].onclick= "this.href = 'whatever.html'";
}
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Apr 21, 2009
I want to get all the links
like
Code HTML4Strict:
<a href="http://www.youtube.com/watch?v=osHT73lWMD0">www.youtube.com/watch</a>
I tried this
Code JavaScript:
$('a[href^=http://www.youtube.com/watch]')
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Jun 22, 2011
I noticed that image anchors do not work when using the lite version of jQuery Cycle(jquery.cycle.lite.min.js) . I am referring to this example: [URL]
I copied all the code from the example and couldn't get it to work, out of desperation I switched to using jquery.cycle.all.js and the anchors instantly began working. It seems the lite version only drops the opacity on inactive slides, because clicking any slide uses the anchor href from slide 1.
EDIT: Just tested with the other versions of Cycle, and found all the other versions of cycle work flawlessly.. curious :
jquery.cycle.min.js *works*
jquery.cycle.all.js *works*
jquery.cycle.all.min.js *works*
jquery.cycle.lite.js *fails*
jquery.cycle.lite.min.js *fails*
[URL]
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Mar 22, 2011
Been trying to add an image before the closing of the anchor tag:
<body>
<a href="http://www.test.com/">http://www.test.com/</a>
</body>
If I use:
$("a").append("<img src='testimage.png' /");
No image will appear in WebKit (Chrome, Safari, etc). Firefox and IE works fine.
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Jul 20, 2005
Im trying to prevent the user from clicking any other links on my page when
the user have selected/clicked a href once.
Sometimes it takes a while before the next page loads so some user will try
clicking other links or the same link.
I can prevent this when i use buttons by calling onclick and in a javascript
getElementsByTagName("input") and then check the type to be type of "button"
or "submit" which i then disable. It works.
This also works for href html tags by calling onclick and in a javascript
remove all href, BUT it also stops everything, even the request that is
about to happen.
If i use disable getElementsByTagName("a") on href like with buttons it does
not get unclickable just get a grey color but you can click on it.
Any workaround to this? This is a seriuos web app so I want the solution
where i disable ALL links on my page so it is not possible to click on any
after the first time.
All the links is NOT in a form only links using <a href="gosomeplace"> click
this link</a> .
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Feb 10, 2010
I have a 2 column page.Left nav which contains a list of items with links to their respective details page.What I'd like to do is to load that link into the div in the right side of the page.want to do this via Ajax, so I don't have to reload or redirect the page.I do have my layout coded, but my jquery code is not even close to work, so I didn't post it here.
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Aug 1, 2011
I have this script and it's working pretty well. Except now I need it to not give the message on one single external link.
Code JavaScript:
$(document).ready(function() {
// Creating custom :external selector
$.expr[':'].external = function(obj){
[Code].....
This works on any "href" external link or link with class of "external". I have one link that needs to be added that is external but needs to appear to not be and not give the warning message.
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