JQuery :: Manipulating The Anchor Tag?
Sep 15, 2009
I have multiple <tr> tags following the below pattern:
<tr>
<td class=c1Top>
<table>
<tbody>
[code]....
I need to update the href attribute so it appends the html value to the href attribute e.g.
href="http://mysite/Page1.html"
href="http://mysite/Page2.html"
href="http://mysite/Page3.html"
I tried the following, but no luck. It updates the html value of all anchor tags with the value contained in the 1st tr $('td.c1Top table tbody tr td.ms-vb a').attr('href', $('td.c1Link table tbody tr td.ms-vb a').html());
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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 21, 2011
I've been looking for information on how to insert content from one HTML page into another HTML page. Is it possible to do this with just HTML and JQuery? My idea was to use one index page and call in content from other pages to be inserted in the content section of the index page. The biggest issue I'm having right now is figuring out how to grab the content from the outside html page. I tried looking at ajax examples of importing content and just putting .html file instead, but it didn't work.
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Jul 9, 2009
I'm new to JQuery and would usually do more research before posting, but I have a demanding client that wants results, I have a dynamic CSS/JQuery menu that is part of a WordPress theme, and I would like to be able to set the menu to automatically size itself to the longest menu item or sub-menu item. The menu in question is at: [URL].. under Solutions.
[Code]...
Lets say for simplicity's sake that I will make the first menu option the longest, and the rest of the menu width will be based on that width. How would I do that? Would this even work on the fly? I already have an easy CSS solution but it involves changing the width property every time the longest item changes.
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May 24, 2009
manipulate content between elements. I've found a script where I can find the content between elements, but now I've got the weirdest thing ever: i can't find a way to manipulate it. I know its very simple but I tried everything and nothing works!
What i want is to wrap a <div> around it.
Current script:
var headings = $('h3');
for(var i=0; i < headings.length; i++) {
var node = headings[i];
var group = [node];
[Code]....
So, instead of an alert() i want to wrap it with a div. However, I'll get an js error if i do that.
My link is: [URL]
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Jun 27, 2010
I'm using the divSlideShow plug-in on my site; however, I want to be able to call a given "slide" within the slideshow via a button located outside the slideshow container. So instead of manipulating the slideshow via the automatically set left and right arrows, or numbers, I want to use my own buttons.
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Nov 22, 2011
I need to get a some blocks of html that are contained in elements in a JSON object, remove some images and then add the updated blocks into cells in new table rows
in the JSON Object each html block is called 'htmlblock' within the html string, each img element that has to go has a class of 'imgThumb'
So far I'm here:
I get the data with $.getJSON - OK I work through the JSON object with $.each - OK I convert the text string of html to a DOM object with $.eventData=$(this.htmlblock) - OK I get rid of the images with $.eventData.remove('.imgThumb') - OK
After that I start running into problems
I have a bunch of elements from the JSON object that I have to add to the table as well - so the simplified version looks something like (#delTableBody is the tbody element that I'm adding to):
$.getJSON(eventURL, function(event){
$.each(event, function(){
$.eventData = $(this.htmlblock);
$.eventData.remove('.imgThumb');
[Code]....
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Sep 11, 2010
Is it possible to manipulate with elements in a variable, instead of in the document? I have a situation where I'm getting some HTML code in an Ajax response, but I want to make changes to it before I put it in the document. So I would need to iterate through some elements and change their attributes while the HTML code is still in the variable and then write it to the document.
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Jan 9, 2010
I have a script that scans an HTML document for headers and special comment tags for the purpose of generating a left-floating/position-fixed DIV that contains the document's outline or "table of contents." Within the DIV are lists (UL element by default) whose items (LI elements) are jump-to links (A elements) to the points (headers, special points marked for inclusion in table of contents) in the document. The problem is this. I have typical HTML document with links that jump to points (usually headers) inside the document, as shown below:
Code:
<body>
<p>This is addressed <a href="#later-text">later</a> in this document
<h1><a id="later-text"></a>Header Text</h1>
<p>...
</body>
But my script, being a document outliner that finds headers in a document, inserts another anchor as a jump-to point just before the first occurrence of text in the header (inserted A element shown in red below). This somehow disables the document-coded jump anchor (shown in blue below). And it occurs in FF and IE, which suggests it is not a browser-specific issue. Why does it occur? Is there something in the HTML spec that states that two anchors to which a jump occurs are not allowed to be adjacent elements in the document?
Code:
<body>
<p>This is addressed <a href="#later-text">later</a> in this document
<h1><a id="later-text"></a><a id="jump-1"></a>Header Text</h1>
[code]....
To reproduce what I am seeing, search for the text "Why Is A Survey Done". The first occurrence is a within-document jump-to link, which should jump to a header below it. If the script execution to generate a document outline is disabled, the jump works. But if the script is executed and the document outline generated, the jump-to link does not work.
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Sep 4, 2011
Having a little bit of trouble with a site I'm currently working on I'm using some AJAX for the instant g-mail/facebook style navigation, you know the kind, with no refreshes, etc. Problem is, to allow for back/forward and bookmarks, I currently use a URL that looks like:[URL].. This is fine, not a problem... The issue comes into play when I want to open up the news.html page, from my home.html page, and have it open to news item #6 (for example).
I can't add a #, because one is already being used to reference the anchor for the content div. Has anyone run into a similar problem before? If so, how did you resolve it? Can some jQuery be used to find the location of the news item div in question, on load, and scroll to it like that?
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Oct 14, 2010
I need some help in jQuery code I am working on. I have an asp.net grid view that I can’t manipulate in the server so I need to do it on client side. The gridview has a file name in the first column. All the files I deal with are in a known single folder on the server
I set a blank column at the end of each row and I want to:
1. Take the file name from the first TD (appears as simple text) and change the file extension (from doc to flv)
2. Check if the file exist in the server
3. If exist, put it in the last (blank) TD after changing the file extension (from doc to flv)
4. If exist Wrap it with <A href=”filename.flv”>filename.flv</a> and make it clickable for the user to download
Here is where I need the help: First problem: I manage taking the file name from the first TD and put it in the last one (see code below) but the text appears as regular text and the link is not active
The Gridview ID is "SearchResultsGV"
1. jQuery(function() {
2. jQuery(".SearchResultsGV > tbody > tr:not(:has(table, th))")
3. .css("cursor", "pointer")
4. .click(function(e) {
[Code]...
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Oct 9, 2011
I am having troubles manipulating DOM elements inside a variable. I have the following code:
var
$content =
pages[pageId].page;
$('.widget_inline'
[Code]....
Inside this html string there are multiple id's that I have to change. The .each finds the rightelements and the manipulation seems to work when I do a console.log onwidgetElement.However the actual $content remains unchanged. I probably made a very obvious mistake but I can't find it.
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Apr 15, 2011
I am missing something here but this is what I want to do. I want to select a checkbox as such
$('chkRequired');
Easy enough. But I want to then use $(this).attr('checked','true'); and then $(this).show(); and then $(this).next().show();
How can I formulate that into something like:
[Code].....
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Jan 1, 2005
I created a script which loads my xml file and it also saves my xml file to a persons HD using an ActiveX plugin.
Now what I would like to do is have my script take the loaded XML file and add/remove childelements and then save it. But I want this to be done in memory that way the user doesnt have to see it. Code:
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Oct 5, 2009
i want to display a downlod counter shown in another webpage in a 3rd paty site.now first i grab the page source using the below code.thats was success full.
Code:
<?php
$ch = curl_init();
[code]....
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Oct 4, 2005
I'm trying to modify a form so that when a user clicks a checkbox for a
shorter version of the form, it will replace swap the default (long)
form elements with the short version of elements, so that only the
version that is selected will have its element values passed on to the
next page. Code:
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Dec 18, 2005
I'm working on setting up a "Send this link to a Friend" page. The
page has a couple of inputs and a textarea. I have some default text
in the textarea that is populated at the time of page load. What I
would like to do is replace the "Dear Friend" in the textarea with the
name of the friend once it is entered in the input. Code:
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Dec 6, 2006
UI Event library it is possible to poll the DOM as the
page loads for the appearance of a particular element. When that
element is found a callback function executes. In Flanagan's book he
warns that some JavaScript experts say this is bad practice because it
is not standardized. I've tried the YUI technique only a little and
like the idea for some pages to make certain parts interactive before
all pictures etc have been loaded. Does anyone here have info about
when this technique fails?
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Jul 20, 2005
Supose I have 2 lists on a form, L! and L2. L1 is populated with data L2 is empty.
I want to select some options from L1 and transfer to L2. How can I do that? Is there a function from List object that helps to add dynamically....
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Sep 11, 2002
I'm designing a web site and I designed an error page with .htaccess so that when someone types in an incorrect URL, it takes them to my customized page. Well, I used server-side programming to make it log the bad URL and check against a database if the there is a good URL matching the bad one. If so, it redirects to that page instead of giving the error. It's a good, well-written script done by me, I'll give it to anyone that requests it.
What I want to know is if JavaScript can prevent a page from being logged in the visitor's browser history.
You see, when they click the back button, the revisit the error page and it relogs the bad URL.
Is this possible in Javascript? Code:
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Aug 8, 2000
I'm attempting to make a div hidden upon an image click, and it's not working.
Here's the code:
<script language="JavaScript" type="text/javascript">
function ToggleDisplay(id)
{
// alert(id);
var elem = document.getElementById(id);
if (elem)
{
if (elem.style.display != 'block')
{
elem.style.display = 'block'
elem.style.visibility = 'visible'
}
else
{
elem.style.display = 'none'
elem.style.visibility = 'hidden'
}
}
}
</script>
<style type="text/css">
.header { font-size: larger; font-weight: bold; cursor: hand; cursor:pointer;
background-color:#cccccc; font-family: Verdana; }
.details { display:none; visibility:hidden; background-color:#eeeeee;
font-family: Verdana; }
</style>
Here's the div:
<div id='div<%# DataBinder.Eval(Container.DataItem,"City").ToString() %>' class="details">
Any ideas on why this isn't working?I've tested in the JS code to make sure it was getting the right ID so that part is set.
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Apr 20, 2010
I know I need to appendChild node somewhere but i can not figure out where to. So far i have appendChild at the table head which works to an extent. How can I make it so the new row is added above the table header but in it's own formatted little cell. Also how would you insert the row below the header but at the top of the other rows?
I have managed to move the inserted row to the top above the header but it doesn't look terribly good.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code].....
To allow for backward compatibility with the older Simple Table Model, if no TBODY structures exist in a table, the entire set of row groupings [TR] are assumed to be a single TBODY.
</body>
</html>
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Apr 14, 2010
Is the hiding/showing of text fields done differently than for buttons? I ask because I have the following text field:
Code: <input type="text" name="case_id_c" class="sqsEnabled" tabindex="0" id="case_id_c" size="" value="" > And if I call the following javascript, this field disappears:
Code: document.getElementById('case_id_c').style.display = 'none';
[Code]...
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Dec 15, 2011
I have a fairly conventional page split into basically 2 divs one at the top of the viewport and the other at the bottom. The top div represents the header and the bottom div represents the content.
I have a problem in that the content loads in dynamically and when you scroll the content on a page and then click a link to navigate to another page the new content loads partially scrolled, and I need the scrollbar to always start at the top of the page so that the content also does.
I have tried HTML anchors, .scrollTop, .animate with no success. Does anyone have an idea on any jQuery or JavaScript code that will force the content to load without being partially scrolled and/or force the scrollbar to the top of the page?
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Apr 14, 2010
Is the hiding/showing of text fields done differently than for buttons? I ask because I have the following text field:
<input type="text" name="case_id_c" class="sqsEnabled" tabindex="0" id="case_id_c" size="" value="" >
And if I call the following javascript, this field disappears:
document.getElementById('case_id_c').style.display = 'none';
However, I have the following button:
<input type="button" name="btn_clr_case_id_c" tabindex="0" title="Clear [Alt+C]" accessKey="C" class="button" onclick="this.form.case_id_c.value = ''; value="Clear">
And if I run the following code, nothing happens:
document.getElementsByName("btn_clr_case_id_c").style.display = 'none';
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Sep 30, 2010
I have a text box.I need to
1) search the database for the words user is typing in the text box. This will happen with each key press.
2) if there is a match - I need to change the text color.
How can I achieve this?
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