Href Help Needed
Jul 23, 2005
Can someone help me on this little problem. I am using the following
code in an xsl page.
The directed page is written in the javascript: submitOnClick();
<a href="#">
<xsl:attribute name="onClick">submitOnClick();</xsl:attribute>
Main Menu
</a>
The problem is that when href is given the # sign, the moment i click
on the link it first jumps to the top of the page, before moving to
the directed page.
This can be seen when the page is longer than the screen size.
Is there any other solution to rectify that problem ..........
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Jul 12, 2010
I'm using the following code (simplified version) to call a Json file, parse it and on each iteration, create a div with an ID of "tab". I'm using this with jQuery UI .tab() to create a listing with entries which have three tabs. Anyhow, the principle seems to work except that when I examine what's happening behind the scenes using Firefox console, I see that each href in the html code produced is causing the Json function to re-fire using the href as it's url target.
<!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" xml:lang="en" lang="en">
<head>
[Code].....
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Sep 19, 2006
I want to write an if / then statement and have tried using this:
var MyVarMailto;
if (Request.Form("LoanRequest") == "Under $250,000") {
if (Request.Form("Organization") == "1") {
MyVarMailto = "emailA@address.com";
}
}
else if (Request.Form("LoanRequest") == "Over $250,000") {
if (Request.Form("Organization") == "1") {
MyVarMailto = "emailB@address.com";
}
}
else {
MyVarMailto = "emailC@address.com";
}
So basically I have a form that gets filled out and submitted which
passes the values to this page. I want to check the values against
conditions that you can probably figure out above and then set the
variable contigent to those values. I tried using AND after the first
condition but that doesn't do anything.
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May 18, 2007
I need to strip everything from a file except what is between <body>
and </body>
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Jul 20, 2005
Has anyone developed a function that can determine the width of a text
string using a proportional font? I would like to do this in order to
insert a variable number of spaces after the text to simulate a tab. Code:
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Jul 20, 2005
I have a form with a name, and action, a post method.
In rare occasion I want the form action to be different to the default
action, so I do this: document.formName.action = "newURL";
This works fine under Mozilla, but does not work under IE5, 5.5 or 6,
it says: Object doesn't support this property or method.
Does anyone know what could be wrong?
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Jul 29, 2009
I have a php form that submits to a database which is all fine, a portion of the form allows for more rows to be added as needed but for some reason it only allows for upto 9 rows to be submitted then it just loops back through the first 9 and i have no idea why.
[Code]....
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Apr 24, 2004
I'm starting to focus my attention on using javascript more (initially in conjunction with css) and would like to know which version of JavaScript introduced functions such as getElementByID() and such. Recommendations for good books/sites would also be appreciated. I also would like to hear where I can find good tutorials and examples of using JS to interact with CSS. One thing I am playing on playing with is using CSS/JS with forms to help users fill in required info. Hoping to make it even more obvious the famous little red asterisks by each form field.
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Jan 28, 2005
I am working on a website that utilizes a DHTML (HTML + Javascript) Navigation bar, but IE blocks the "ActiveX" content, despite the fact I am just using javascript. This site will be used by every computer on our network.
Is there any way I can modify the script so that it is not blocked even when this "security feature" enabled?
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Jul 23, 2005
Does the world need another DHTML popup calendar? Probably not, but I'm writing one anyway. It's unique in that it allows drag selection of a range of dates. Works great on IE6 but I'm having some trouble with Netscape and events. In particular, the mousedown event doesn't work. The event fires, but I can't seem to get a handle on what html element was clicked.
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Jul 23, 2005
In a nutshell, I'd like to have a list of items, each of which fills out a
small table which displays some info about a particular item(the items being
a trouble ticket for a tech support ASP-built web-based app). There may be
zero, one, or many of these per ticket. Since some tickets have many of
these items (call them work items), the page can get awful long. I have this
part working already.
So my proposed solution to make the pages shorter would be to have one line
for each of these little work items. If you click the text in that one line,
it shows what had been a hidden div. If you click it again, it hides it.
See below:
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Jul 23, 2005
I'm trying to check for this bug with the following script and it
*seems* to work. In IE it reports "bubbling" and in Firefox "not
bubbling" but I really have no direct way to confirm the Firefox
results until the bubbling bug is fixed.
Basically the test script assigns an onscroll event handler to a
textarea and then scrolls the textarea down then back up, checking to
see if a the event handler works (assigns the "bubbling" variable a
"true").
I had to code things with a few settimeouts otherwise Firefox, unlike
IE, wouldn't display the down then back up scrolling of the textarea.
Which may have been a problem.
Lacking a "debugged" Firefox browser, is there some further (indirect?)
tests and/or rational that would support or discredit this script as a
valid onscroll event check? ....
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Jun 24, 2006
I have a javascript that manipulates the DOM with content that will be
of variable heights. How can I ascertain how high my div needs to be in
order to show all content without scroll bars. Rather than just having
this happen automatically, I want the div to expand with a DHTML
animation. So, I need to know where to tell the script to stop
expanding. In pseudo-code:
function divAni(){
if(this.height > 0){
if(this.height > 0){
this.height = this.height - increment;
}
setTimeout(divAni,delay)
} else {
if(this.height < this.height.needed){
this.height = this.height + increment
}
setTimeout(divAni,delay);
}
}
I'm just not sure how to ascertain how tall the div needs to be for the
content to display.
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May 5, 2011
I need a JavaScript code so that I can achieve the functionality like the attached image. There will be horizontal scroller with left, right arrow for image scrolling. If a user will click on any image then that that image will be opened above the scrolling bar.
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Dec 15, 2011
I'm working for a company that is using version 1.4.4. But Ive acquired the need to paging tabs.In the example though, It uses 1.3.2. Is this the only version of the library that i can use. or can I use my existing library?
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Aug 13, 2009
I know that iframes can be set to have scroll bars automatically apear when needed or put them there permanantly. However, I would like to have a Javascript slider on the topmost page scroll the iframe. It was possible to make a link on the topmost page change the content of the iframe by putting the iframe name in the link's target. Is this possible with a slider? I ask this because some of the content inside the iframe is on external pages so obviously we can't add the scroll bar there.
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Feb 11, 2010
I have been trying to write a script that allows a user to click on a button like a plus sign to add an additional field for a phone number when they have more than one phone number to enter. I have created a script that sort of does this. It doubles up what is already there, so, the first time, everything is fine, but after that I get a lot more fields than I want. I am a php programmer and not familiar enough with javascript to get to what I want. My script is included below. What I am doing here is retrieving the html content and then adding it to what is already there. In php I would use an if conditional test to see if the data has been retrieved.
The first time it would retrieve the data into a variable. After that it would not retrieve it. I think I am getting into some scope and sequence issues here. Javascript is a bit different than php in these regards. Also there is a commented line in the code that asks another question about the use of variables that I don't understand. I also tried using appendChild() here to no avail. I couldn't get that to work at all.
[Code]...
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Apr 7, 2010
Does anybody know how i check to see if the radio button is select and also can anybody tell me how i can check for an email in the correct format the function isValidEmail in the above alows emails to pass through.
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Mar 22, 2007
I've added file upload support to the form plugin and I could use some help testing it out.If this feature interests you then go ahead and grab the beta plugin at:URL...File upload support is baked right into the plugin and there are no external dependencies.The plugin will automatically detect file input elements and use an iframe to submit the form if there are files to be uploaded.No extra coding or metadata is needed to take advantage of this new feature.In addition, even though an iframe is used instead of the XHR object, callbacks and global triggers still work as expected (so any code that you have in place to display activity indicators or blocking elements will still work).However, there are some challenges when using iframes in this manner.For one, it is quite difficult to determine if the submit operation succeeded or failed.The iframe becomes the target of the submit operation and so that is where the server response is written.The form plugin does its best to determine the data type (html, xml, etc),but the status is always 'success' unless an exception is caught during the type determination.URL...
If you use this page for testing *please* be kind to my server and only upload small files! I'd really prefer that you download the plugin and integrate it into your own test environment if possible.I've done some testing on FF, IE and Opera and the results are encouraging. I don't have access to Safari so I'm sure there are issues lurking for that platform.If you're interested in the code you can find it all tucked into the end of the ajaxSubmit method in a function called "fileUpload".
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Mar 24, 2006
I have a function I call to see if people leave form fields empty. I have been asked by a client to check to make sure of the person's date of birth as well. They gave me the script, however, I am unsure how to do implement it. How do I add this to my existing checks? Code:
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Jul 6, 2006
I've looked for this and I wouldn't know what the best practice would be
for solving the following problem.
We use a BASE tag in our HTML pages. Now we have some links that use the
<A HREF="#" onclick="...">Hello</Amethod to invoke a JavaScript.
However, because of the BASE tag, when clicking a link containing only a
# as 'href' it will load the root index.html file. What I want is it to
do nothing and execute the onclick handler.
Now I have two possible solutions:
- Replace the # with javascript:... and remove the onclick handler.
- Replace the A HREF by a SPAN having the same style as a link.
Both however, I've learn it isn't good practice to use javascript: in a
link. The SPAN as link would be a sort of Sim-HREF, which will probably
end up being trouble (span:hover anyone?). Anyone has a viable solution,
cause I must be missing something.
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Aug 27, 2003
I am not really that good with javascript, but is there a way by javascript to get the href location of and <a>?
I am trying to write a javascript function that is able to read a html document, detects if there are links, and if there are, open them in a new windows.
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Aug 20, 2009
I am looking for JS script to replace find all the href values on a page and replace those href values matching them with an array of values.my array, lets say is a = {'some.ex.com', 'abc.ex.com/tv', 'some. name. ex.com', 'bcd.ex.com/dir1/dir2/some.jsp' }; etc.i want to find all the URLs on a given page, check if each found url matches with any of the values in the array, if match found, just replace only "ex.com" with "example.com" for every match.
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Nov 11, 2009
if f returns true then href gets 'executed', else not. Works in FF, GC. In IE 7 does not work. How to get this working in IE ?
<a onclick="return f();" href="../jsp/...">
function f()
{
[code]....
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Jul 14, 2010
Please check out the code and tell me how can i use the variable as a href link.
var rand_link = new Array ();
rand_link[0]="asdhrfe22k";
rand_link[1]="iqh3wjhs8s";
[code].....
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Jun 15, 2011
How to render a div next to href link, we are using JQuery. Below is code attached where when clicked the div gets rendered just below the tab of browsers, I want to render next to that of href link as there will be lot of href links in the webpage using the same div tag.
I cannot do it in css because it gets fixed at that position and I am using the same div for many of the href in a page but changing the contents of the div dynamically upon the user who clicks the link.
Image attached with code.
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