If I have this regular expression that matches anything that contains the string "link": links = links.replace(/link/gi, "<a href="+ assigned link number goes here +.html">Click</a>");
How can I sequentially assign a number to each string that it replaces (in the order that it finds it from top to bottom)? If I had an unspecified number of strings that match "link", how can I use one regular expression to output the following for each string it replaces?:
I have some problems with assigning a class to my included navagation menu. I would like to give the last clicked menu item a active class so I can style it but i have no clue how that works with javascript. as you can see i have three files two pages which included the same menu. Now I would like to set the first page to active because it would be the page the would start. but then when someone clicks the second page it should become inactive and set the active class to the secone link.
i have 3 links... (eg. stomach, brain and heart). and also 3 images (stomach.gif, brin.gif and hear.gif) when i click stomach i want to display the image of stomach and hide the rest. ALSO there are another 2 links (view cross-section, and view inside) and images associated with this if stomach is selected, clicking the 'view corss-section' should display corss-section image of the stomach (together with the stomach image).....if brain is selected, clicking 'view corss-section' should display corss-section image of the brain..
iPhone and more can automatically recognize phone numbers and make them an active link to click and initiate a call to that number. I can do this on many webpages, but not in myTinyTodo task list. Anyone know what might be preventing the phones from being able to recognize the number and make it active?
You can input a task on this page with a phone number and then view on your phone to see if it is active link or not.[URl]...
I'm building a t-shirt shop whose interface includes a gallery of designs in an IFrame. When the user clicks on a design, a dedicated page is loaded into the IFrame which shows all the available products associated with the design the user clicked.
I've put each design's image and associated page as the first and second elements of a nested array, and am using a for loop to then load all the images into the page that's shown in the IFrame when the web-site loads. It's looking beautiful, but here's the rub I've been stuck on for two days now with no solution in sight...
The array, "designImages", has 37 elements (ie. designImages[0]... designImages[36]). When I click on a design image on the page, any design image, the browser (all browsers, so I can't blame Microsoft for this one :rolleyes: ), loads the page for design #36. I've tried all sorts of things, but still cannot tell if the issue is because the dynamically generated divs are being reassigned the value [36] after the for loop's executed, or if the div id's are okay but somehow the code is rooting for [36], the last element of the array anyway.
I need a counter that will display beside a link, with the number of times the same link has been clicked. I do not have FTP access to the site, since it is based on a CMS.
I was wondering if it were possible to assign a PHP variable's value to that of a JS variable. What I mean is having a var in JS, and then making a PHP variable equal to the JS one.
Like this code...
Now of course, this file will be .php, and will be called as such when including it to a page (<script type="text/javascript" src="username.php").
The above code doesn't work... But I want to know if it can be done in such a manner. I just want a PHP variable to be equal to a variable in JS.
I know very little of javascript and was hoping that someone could help. i need a script that on load, every image that is within a certain textarea would be assigned a random id (id="img_bd53k3").
We have a micro site that is getting opened inside a popup window from some external main site (the domains of our microsite and main site are different) ...
I need to support the following functionality: After the user is done surfing the pages on our site and user clicks the close hyperlink (present on top of all of our webpages), the opener window's location needs to be reset to some given URL ....
I had a small javascript code for this, where i have written: window.opener.location.assign("<url>"); .
My problem is that this line of code is throwing an exception saying "Permission denied to access method location.assign" ...
Can anybody help me and let me know why am I getting this exception? and how to overcome this problem?
I am wondering why the following works, on IE6, but with an error : "Not implemented".
function TEST(){} TEST.prototype.Initialize = function() { var mImage = new Image(); var mDate = new Date(); var start = mDate.getTime(); mImage.onload = this.Alerting(start);//WORKS with ERROR "Not implemented" //mImage.onload = function(){this.Alerting(start);}//ERROR "Object doesn't support this property or method" mImage.src = "winxp.gif"; } TEST.prototype.Alerting = function(i_string){alert(i_string);} var mTest = new TEST(); mTest.Initialize();
How can I assign a link with its related elements (as following) to an array element?
Assume having a table with several rows and 3 columns. The first column holding some text information (which will be read from a database) but the 2nd column holding a link (as its previous rows - now I'm adding a new row).
Since I'm adding records or rows to this table I need to provide the link in the 2nd column and the worst thing thing, this is my first PHP project!
I have a number of input boxes used to display totals based on selected items for each row in a table. There are more than a few rows that are identical, except for the form field name. I have added a sample of that below (there would be many more rows).
I'm wondering if there is a way to dynamically generate the variable names (ie: T1val, T2val, etc.) in my function 'calc', based on the argument 'regnum' that I pass it. The problem right now, is that I have to repeat lines 9 to 15 for every row that I add, using the specific variable names for each. If there was some way to dynamically create and assign them using the value of 'regnum' (similar to using 'elements'), that would be great.
I guess one way might be to create hidden fields for each of those variables, and I could then use the 'elements' syntax to assign values, but wondered if there is a simpler way. Code:
I'm having problems with selecting values from array.I have a dropdown box where you choose what fruit you want to buy.When selected the array should assign 2 values to that fruit.Here's what I have.. I added comments.
Javascript part:
<script type="text/javascript"> function Fruits() { var selectfruit = newArray( //assigning values to fruit selected from dropdown box newArray("Banana", 1, 1),
I have a table with two columns, first is a text field (quantity) and second is product description. Then I have a JavaScript code in the header section that calculates total based on quantity X price. Right now, user has to input quantity in the text field in first column. I would like to change the first column to checkboxes, which I know how to do...problem is I don't know how to adjust the JavaScript so that it knows a checked box is equivalent to a value of 1. Here is a sample of the table code which gives me 2 cells (a blank text field, and a description cell of "A"), and the totals field at the bottom of the table:
how to change the item_quantity to always=1 so that I can change the input type from 'text' to 'checkbox'? Then, with this example, if the user were to check the box for "A" the "total" field would say 4.99
var ourDiv=document.getElementById('cretor); var t=document.createElement('table'); var tb=document.createElement('tbody'); t.style.border=Ǝpx groove blue'
var tr=document.createElement('tr'); var td=document.createElement('td');
Then I append and everything... My question: I want to assign a class and a style, the class named "asdf" and in the style, a "border-top-width of 35px" and a "border-top-style of outset,
Basically what I am doing is reading some values from a javascript that reads from an XML file. What I am trying to accomplish is a way to assign a variable that was declared within the "<% .. String strValue="" .... %>" section of my JSP page with a value returned from the script. Here is my code:
<SCRIPT type="text/javascript"> xmlDoc=loadXMLDoc("customers.xml"); var x=xmlDoc.getElementsByTagName('name'); document.write(x[2].childNodes[0].nodeValue); </SCRIPT>
</BODY> </HTML>
As you can see in the above code the output of the script will be the 3rd node(starting from 0 to 2). I would like to assign the output of "x[2].childNodes[0].nodeValue" to the variable that was declared in the beginning "strValue".
I have tried different combinations but since the variable needs to be encapsulated with the "<% %>" notation because of JSP, I am stumped.
have a javascript in which i am trying to assign the value to a hiden field and getting the below msg'document.Form1.H_ROWID' is null or not an objecti am getting the value in the alert box but not able to assign it o teh control alert("row " +M_ROWID)document.Form1.H_ROWID.value = M_ROWID
Does anyone know of a way to retrieve the output of a webpage and place the output in the current web page (not using iframes)?For example, here is a simple web page (test.html):
<html> This is just a test </html>
I would like to take the output of this page and insert into my current page:
Is it possible to assign multiple variables at once? For example:
var int1,int2,int3,int4,int5 = 0
I'm just wondering because I did this without thinking and my program never gave me an error and everything worked fine. Is it because these variables are set to 0 by default or what? If it does work, are there any other languages that this works in such as vbscript?
Trying to create a date validation form; since most don't do what I need. So far it's doing ok; I'll admit I found a lot of the code on the web, but I wanted to add it where it would automaticly change the string entered (Example if a user did 3/5/2010, it would make it 03/05/2010). Well getting the month was easy, however I'm having trouble fixing the date. Here is the problem section. ValDate is called from the validation function.
[Code]...
Here I though i was being clever too but apparently I missed something.
