I could count all elements by using $(input:text).length
But how could I count many element that has a same name?
Lets assume
<div>
<input name="username" class="required" type="text" value="- none -" size="33" maxlength="50">
<input name="username" class="required" type="text" value="- none -" size="33" maxlength="50">
[Code]....
How could I count that Input field only the name just the "username" ?
i am creating text box Elements using DOM if only user needs it by using Create Element
var element = document.createElement("input");
element.setAttribute("type", "Textbox");
element.setAttribute("name", "group[]");
newdiv.appendChild(element);
[Code]...
I'm trying to remove one of the $ signs from this string below. I've gotten as far as removing them both. I'm having trouble removing one of them.
<!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].....
I'm trying to remove one of the $ signs from this string below. I've gotten as far as removing them both. I'm having trouble removing one of them.
<!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">
[code].....
Is it possible to convert "xyz123456xyz789" into "123456xyz789"? What I'm trying to say is, remove the first occurence of "xyz" from the string, so that all the other occurrences of "xyz" that aren't the first one, remain.
View 2 Replies View RelatedWrite a JavaScript program to calculate the statistics of words in a web page. When running the program in a web page, the script should output all words in descending order of their number of occurrences. The number of occurrences should be displayed along with the words. When two or more words have the same number of occurrences, order them alphabetically. The output should show up as a new web page when the program runs. HTML tags and scripts inside web pages should not be considered as words by the program. The program should run in all web pages, not just one page. I got python coding for it, but not sure for java, also how to order by descending order
import re
def addWord(token, frequencies):
count = 0
word = ''.join(token)
[Code]....
I am looking for a function that will replace last occurence of a substring from a string: tmpStr: xxx, yyy, zzz, sss, The desired outcome: xxx, yyy, zzz and sss (ie: remove last letter and then replace last occurrence of ",") The string can differ,
* xxx,
* xxx, yyy,
* xxx, yyy, zzz,
Do anyone of you have a neat fuction for that? I will be so happy for all input!
I need a count down clock that will count down 18 minutes and reset itself at the end. also i need a counter that increases by +1 every 18 minutes starting at 0.
View 1 Replies View Relatedcode for a inserting a hyperlink at each occurrence of a specific word. I searched throughout the forums and couldn't find anything, but then again I probably don't know which particular code to use.
View 6 Replies View RelatedI'm trying to remove one of the $ signs from this string below.I've gotten as far as removing them both. I'm having trouble removing one of them.[code]
View 3 Replies View RelatedHow do you get the first element when the element got multiple classes?
View 6 Replies View RelatedThis is my first post, I've searched for a solution and thought I'throw this up here. I am passing two elements to a custom function like so:
[Code]...
I have basic JS knowledge. I am trying to organize a JS timer which counts down to a specific date. After the target date is meet the timer starts to count up. Can someone point me to a JS sample which executes this count-down+target-date+then-count-up theme?
View 2 Replies View Relatedhaving multiple event handlers which are bind on the same event on the same element.
1) are those handlers called in a particular order? can I espect to see them called in the same order I bind them?
2) is it possible for one such handlers to prevent the execution of all the other handlers?
I made this small piece of code, and I think I made it in a very drawn out way. I am sure there is a lot quicker way to do it. I want all divs to be cleared that are in a certain div. So when one link is clicked, the visible div is replaced with the new one (depending on the link)
Here is the code I have done...
$(document).ready(function(){
$(".untitled1link").click(function(){
$('.untitled1, .untitled2, .untitled3, .untitled4, .untitled5_1, .untitled5_2, .untitled5_3, .wall, .lightswitch, .detritus, .untitled6, .table, .socket, .socket2').hide();
$(".untitled1").fadeIn('5');
});
});
I just need a way to say clear all in that certain div, rather than having to name each class. I was thinking of giving each of those another class which is uniform across them all. But I don't think you can have two classes.
This can't be too hard, but I'm not seeing the answer. Elements on a web page may contain a class starting with "tr_". Sample HTML:I'm using the following to select matching elements: $('[class*=tr_]').each(function() So far so good. But now, I need to get the name of the class that starts with "tr_" from each matching element.
View 2 Replies View RelatedI have an image that I want to animate several properties, starting at the same time but ending at different times.
I want opacity to go from 0 to 1 in 2 seconds, and dimensions to grow in 10 seconds. Both animations should start at the same time.
I'm calling animate twice, but the second animation waits for the first one to complete.
Is there a way to get around this without having to code my own animate function?
I'm using this bit of jQ to add a class to two different elements based on the class of another (parent/grandparent, etc) element.
First, when there's no class at all in <div id="main-content">, the 'active' class is added to *all* the #nav-primary LIs, and also to *all* the #aux-left DIVs; how can I modify this so that in the absence of any class on #main-content, do nothing?
Second, how can I target only the first or second of multiple classes to store in the 'containerClass' variable, e.g., <div id="main-content" class="apples bananas">?
We know that multiple calls to $(document).ready(); in the same page is possible.
I have a situation where another team implemented a $('#element').live('click', function() { /* Do this */} ); call on #element. I cannot modify this code, but I need to take an additional action on the same element on the same event. So, two actions will occur when #element is clicked.
I tried making $('#element').live('click', function() { /* Do that */} ); but this call does not fire.
It needs to be .live() since #element is being dynamically added.
Is there any way to add more actions to the same event on #element?
I have a div that I want to handle a mouseover as well as a click event:
Both functions are called, but only when I comment one or the other out.
works:
Code:
works:
Code:
doesn't work:
Code:
Anyway to make the div respond to both?
I'm using an ajax function to call multiple php files to the same HTML web page. Dividends must be dynamic the data is stock prices. It seems that the last stock price is only updating the other 9 are not is their a limitation to the number of ajax functions used in a single web page. Here is the code I'm using 10 times is separate div's
[Code]..
I have a select element that has up to 200 items in a drop down. Each <option> element has a value 1 to 200, ie., <option value="1">text</option>, etc.
Given a list of values, such as 4, 43, 123, 199, how can I use that list to call a function and write "Selected" for those option elements in the drop down menu?
I know the atomic way to set style properties of a DOM element like
Is there any way to set multiple properties in the same time? I'd like to spare some cpu time...
I assume if I use framework like JQuery to set more style props at once that call will be interpreted to the atomic way I described above...
Am I right with this guess?
I'm trying to determine if the id of an element matches a String that has multiple parts.
Code:
function platformChange (this)
{
thisID = this.id;
[code]....
The value of this.id is "platform_SWFUpload_0_0" but the result of thisID.match (pattern) is null.
i have a menu generated by a list with nested lists. i want the parent link to stay highlighted when the mouse hovers over the sub menus. because those sub menus are also generated by jquery (qtip), CSS alone won't do it (triedul.topnav li:hover a {background-color: #F00;}).is there a way to do this using jquery?
View 15 Replies View RelatedThe following code works find in firefox and chrome. In IE, it only works the first time I click on a link.
// I have some div's where help is, which I make non-viewable
<div id='help_guides'>
<div id='issue1'>Help with issue 1</div>
[code]....