I am building a application where there is a main Menu of 5 items. If user select any specific item from menu then dynamic list is getting build usingJ QueryBasic List.If user select any specific line from list then application will be back to the main menu.Myrequirementis to hold the values all selected item of lists.There will be SHOW button in the application where I have to use all selected values of the list item.
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My drop down uses an <optgroup label> facility (6 optgroup categories, many values per category).This works fine (when the user chooses a category from the first drop down, a second drop down menu refreshes with the values for that category).HOWEVER, the above system requires me to have every VALUE in plain text on every page. This is no good. It is affecting how the search engines view my page (the text cache version).I want to store these values in a separate file so the search engines do not cache all the values as content on every page.
View 3 Replies View RelatedI have a grid of items that when clicked lead to a new page. I would like to implement a function so that if a user clicks on an item and holds for at least 1000ms, a menu will be shown next to the item and they will not be taken to the next page.
However, all of my current attempts either lead to the menu not being shown, or it is shown and the user is redirected to the next page anyways.
Here's my current code:
jQuery(document).ready(function(){
var mousehold;
jQuery('.item').mousedown(function(){
[Code].....
I've run into a problem on a particular project, and it seems to be browser specific. [code]...
Now, this works all fine and dandy in Firefox and Safari, but in the IE's, it will switch properly, but if you switch while in the middle of a movie playing and then switch back to it, the video is paused at the spot where the switch happened and will not play again. That does not happen in Firefox or Safari. Your thoughts? Is this just a cache thing with IE that can't be worked around?
The ECMAScript Technical Committee is now working on the fourth
edition, the first implementation of which is JScript.NET. It
includes a compiler, allowing you to create standalone JScript
executables.
The fourth edition of ECMAScript will provide new features like
typed variables, and classes. More information can be found at:
how to repeat a function if the mouse button is held down. As far as I can tell, you have to detect onMouseDown and set a variable, then clear the variable onMouseUp. During this you run a loop to check the variable, and if var_mousedown = True, then repeat.
Since I really (and I mean really) suck at JavaScript, I need some assistance. I have the following onClick event that I'd like to continue to trigger as long as the mouse is held down: onClick="PanXY(-50,0);".
The PanYX function is here:
function PanXY(x,y)
{
map.Pan(x,y);
}
[Code]....
However, I'm not sure how this would actually work. So if the mouse is held down while calling onclick the "PanXY" function, will it actually repeat with the values given?
What is the best way to execute a function when the user clicks and holds an element for, say, 3 seconds? A Google search didn't reveal anything, but I couldn't really come up with a concise search query either. The only way I can think of is setting a timeout onclick, and clearing it onmouseup. Is this the best method?
On a somewhat related note, I am trying to check if the user has entered a valid time, in the form (m)m:ss, where the first m is optional. I decided to use a regular expression. (Is that the best way?) So far I have come up with [0-5][0-9]:[0-5][0-9], however, this allows other characters at the beginning or end of the string, as well as forcing the first character. If I change the first character to [0-5]?, it makes the first character optional but it allows times that don't meet that requirement - which basically defeats the purpose of having that rule at all.
We have a testing application that displays a timer on the screen using Javascript. It seems to be working very well. However, someone brought to my attention today that if you click-and-hold the browsers close button in the upper right corner (the X button in Windows) that the timer will stop. You can then slide your mouse cursor off of the button, and the browser will not close, but the timer was stopped for the entire time that the button was being held down. This also works for the Minimize and Maximize buttons.
View 7 Replies View RelatedI would like to display a div on a different z-index, when user click and hold the mouse.
1. how can i do that ?
this step should be the base, for my next question. while holding button clicked and moving mouse, i would like to move also (with the same amount of pixels) the div (previously mentioned)
2. how can i detect how many pixel (and in which directions / axes) the mouse moved ?
I have a script which needs to detect when the internet connection is lost and hold the content of the web page until the connection is restored.
I have been given a head start with a small javascript which I am trying to get to work.
My web page, I have a web page which contains some text and graphics but more importantly it also has an iFrame. The iFrame connects to an SQL database and displays data which is refreshed every 20 seconds.
Because the internet connection at the location where the script will be running I get connection loss which makes the iFrame loose its data. The Javascript I am working with is below.
Code:
I am using an AJAX to get an HTML response and insert it into the DOM.This is how my request looks like:
function ajax_get_update() {
$.get(url, function(results) {
var table = $("table", results);
var span = $("span.step-links", results);
[code]....
So, this results in an empty table on the page, though it shouldn't be.
I have a list of products where they have minimum quantities in a hidden input. Some products have multiple colours, though the same minimum quantity and I'm trying to implement a jQuery check that entries made are at least equal to the minimum.
Blank or '0' entries are fine but if it's below the minimum quantity it should set to the minimum.
HTML:
Is there something obviously wrong with this? It isn't performing the minimum check and I'm really not sure why.
In part of my form, I have 3 inputs (one textarea and two text inputs),I am validating their value format using AJAX (each input triggers error message on its label in case format is wrong). Also I have one button, "NOT submit button" (type = button).Now, when clicking on the button it must enter the value of those three inputs in my database in case they are true then all inputs values must be cleared. In case AJAX validation is wrong and in case the user clicked on that button, the value of fields must kept as it is.
Actually I can not use submit button because I have it for the whole form and what I am taking about is a part of the form and it's not possible to make nested forms as I know it violates html rules. It's easy to make it if I am taking about submitting button as I can view session values on fields after submission in case ajax returns error.I can clear inputs from Javascript, but it will be cleared on both cases if AJAX validation true or wrong. Each input field has AJAX Error message that will be triggered when the input format is wrong.
I have a form that gets values that a user has selected from a list menu field, that end up like this added to the URL:[url]
Instead of the Field being mentioned more than once, how can I have it where it could mention the field once with the values coma separated eg:[url]
Would I use JS to change the URL? or VBscript?
I built my company's website and the content portion of the site uses
text with styles with relative values and the navigational part of the
site uses text with styles with absolute values. The purpose of this
was so that the end user could increase the size of the text on the
webpage and only the content portion of the page would scale or resize
but the navigation would not. This works as expected on a pc but the
entire page scales on a MAC. Does MAC not support text with styles the
same as pc so that the only scalable text is that with relative values
(ie: small, x-small, medium, large, etc)? Absolute values conist of
point sized text. Code:
How to process textbox values/ call textbox values in JS through a Java program.My text box values are dates. I have to process these dates. Like in online banking we select day to know our transactions. After submitting we get results. remember my files are in my directory only. No need of database. My files are look like 20100929, 20100930, 20101001
For epoch_classes.js, epoch_styles.css u can download coding from this link : http:[url].....
Code:
<html>
<table width="900" border="0" cellpadding="10" cellspacing="10" style="padding:0">
<tr><td id="leftcolumn" width="170" align="left" valign="top">[code]....
In my coding, ys, ms, ds represents year starting, month starting, starting day...ye, me, de represents end...start,end gives file names in the format of yyyymmdd.now i want to process files from 20100101 to 20100930
means from date is 2010/01/01 and to date is 2010/09/30
if i press submit button the files from 20100101 to 20100930 are processes
here ys=2010 ms=01 ds =01 and ye=2010 me=09 de= 30
For this how do i call these textbox values (from date text box and todate) to another program (java)
function read()
{
var numbers = new Array();
for (i = 0; i < field.length; i++)
numbers[i] = document.test.checkboxName.value;
var counter=0;
[Code]...
I want to read the values of the checkboxs and store the vlaues into an array (there are more than 1 checkboxs) the form name is text and the names of the check box = checkboxname
I am doing an application with two dropdown boxes.Once we change the value of first drop down using database values ,the values in the second drop down should change..then click on done it should display the data from databse.. first dropdown :contains country names second dropdown :contains city of particular country..My problem here at is displaying values on second drop down based on first drop down selection:
View 7 Replies View RelatedI have a bunch of checkboxes like below that the user can check some or all and click the button and see the values of all the selected checkboxes. How can I do that?
Code:
<script>
function alertValues(){
}
</script>
<input type="checkbox" class ="normal2" value="131971" name="list[]" >
[Code]...
I need to get the values of two hidden fields and values that make a query in my database and return this column to a text field in the same form, I have already informed the forum here that can do that with Ajax, researched and made an example But it is not working.
I am sending the code below:
I have the following array:
I would like to add up the common values so add all values of Android into one array so it becomes something like this: [["Android", 92]....]
I have 4 text boxes that are supposed to load 4 seperate values of data from one field in one table from a database. The field is called interface_cropsettings (from the interface table) and these values have been concatenated and comma seperated in this field.
Code:
Once the form is filled out and saved, the data is inserted into the database and the values from these 4 text boxes are concatenated, comma seperated and inserted into that one field correctly.
(Example)
If the 4 text boxes have the following values:
In the database field they become:
However, if the form is closed and then re-opened, each text box displays the entire database field rather then each value seperated in the corresponding text box.
(Example)
All 4 text boxes display this:
I already know why the data appears like this in the form, my problem is that I'm not sure how to write the javascript to seperate the values into the correct corresponding fields, assuming javascript is what I should be using!
Also, this is kind of irrelevant but just in case you're wondering, this form is part of a cold fusion application!
What's a good way/ideal data structure to achieve this?
The objective of the code/function is to map user-inputted strings into a pair of specific, hard-coded strings. For example, say the user types "firefox" or "ff", or "fx". The output would be the pair ["browser", "mozilla"], for example.
I'm currently using a multidimensional array, but it feels inefficient and I'm having trouble mapping an arbitrary number of inputs into 2 outputs.
How should I map the elements ["input1", "input2", "input3"] => ["output1a", "output1b"] ?
Another method I used previously was a massive switch statement. This fulfills my needs, but I'm not sure about the efficiency (though if I remember correctly, switch statements become more efficient as size grows, since it uses a hash table?).
switch (input) {
I have 4 text boxes that are supposed to load 4 seperate values of data from one field in one table from a database. The field is called interface_cropsettings (from the interface table) and these values have been concatenated and comma seperated in this field.
Code:
Once the form is filled out and saved, the data is inserted into the database and the values from these 4 text boxes are concatenated, comma seperated and inserted into that one field correctly.
(Example)
If the 4 text boxes have the following values:
In the database field they become:
However, if the form is closed and then re-opened, each text box displays the entire database field rather then each value seperated in the corresponding text box.
(Example)
All 4 text boxes display this:
I already know why the data appears like this in the form, my problem is that I'm not sure how to write the javascript to seperate the values into the correct corresponding fields, assuming javascript is what I should be using!
Also, this is kind of irrelevant but just in case you're wondering, this form is part of a cold fusion application!
Basically after using
$('#myEl').css( { 'top' : someValue + 'px' } );
And then using
alert( someValue + '!=' + $('#myEl').position.top ),
The 2 values are not the same.
I've tried just increasing the value of "someValue" to fudge the required "top" value, but that doesn't get me where I want either.
I'm writing a twitter plugin, so far so good, works perfect in FireFox, Chrome ... but in IE i get NaN value...
Here is a working version: [url]
If you go to the networks section in FF it displays correctly (latest tweets) : 16 hours ago (Monday 21st December 2009 @ 0:09)
In IE8 it shows: NaN years ago (undefined NaNth undefined NaN @ NaN:NaN)
Here is my code :
