Open SELECT dropdown list automatically. I want to simulate a user click or ctrl + up/down on a select drop down list. I tried various ways using create event object and click on the list but list does not drop down.
I need to know when the select element's dropdown list is opened (as when the user clicks on the arrow or does ALT-downarrow from the keyboard). Similarly, I need to known when the dropdown list closes.
The closing of the dropdown list can happen without changing the dropdown, hence the onchange event is not a sure way to determine that the dropdown list closed.
I am executing a simple example of selecting the item from the dropdown list by using the value of a textbox. The idea is: If I have a dropdown list, suppose with values red, blue, green, yellow and so on. And a simple html textbox. Now suppose if I type red into the textbox then leave the textbox then automatically the dropdown list value should be selected to red value if it contains red value item.
I have have some values stored in javascript variables. I have a <select> dropdown list whose options correspond to these values. I want to be able to select an item on the dropdown list based on the value of the javascript variable.
I want to write a select control and use a Javascript function to handle all click events on the control. Under certain circumstances I also wish to prevent the dropdown's list from being rendered.
Here is a sample showing what I am _unsuccessfully_ trying to do.
How I populate fields of a form with the data that relates to an item from a list box that user selects Example: List box contains item1, item2, item3 User selects item2 so want data connected to item2 displayed so it can be edited and updated.
cna anyone tell me how to use the Select = "selected" option for a simple dropdown. for example when someone chooses c it will have a code like <option selected="">c</option> (am I doing it right, well if you got a firebug some site with dropdowns offers that option) so can anyone tell me how that works. I will be using it for a purpose of just selecting parts on my array, well incorporating it
i am trying to make a music player where you select a song from a drop down list and then click submit. it then brings up the audio controls with the HTML5 "<audio>" tags and then you can click play and it should work. i am having trouble actually doing this though. the html is
My mission: Open/collapse TD cells based on items selected in a list box. Getting no response from jQuery so I've done something wrong but cant quite get there. Listbox 'mainselect' contains option values that refer to names of TDs in a table. When a mainselect option is clicked, it will toggle to open or close the referenced TD list box by option value. Does hide/show make a TD 'blank' or actually set it's width to '0'? I want it to close, moving other cells left.
I wanted to create a small DHTML code that created a unordered list of input forms dependent on the number selected from the select dropdown menu. Problem is that it doesn't seem to want to generate the list. I think the variables are within the scope of the function too, and I didn't get an errors from the javascript console when using firebug. The script itself runs, I tested it when I used the old standby alert(); to see if the script was active. Here's the code:
i am writing a script that will update a dropdown list based on the selection of a previous list. the script is run by a PHP script, so instead of posting the PHP, i will post an example client-side script. the hierachy is: category, sub category, brand (but sometimes there exists no sub category and the PHP script queries and adds brands instead) everything works correctly, except for one major issue: you can not change the selection of the third (brand) box this could be an easy fix for some coders, but i am not experienced in javascript and could really use some help. here is an example script, sorry it is so long
I have been struggling on a bit of code for a while now. I need to populate a second drop down list (Region) based upon the selection of the first (County).I have found a piece of code that works on its own and have adapted to suit my needs - see below. However, when I drop it into my main page the javascript is not working. It's because of the formObject but I just don't know enough to resolve this! Furthermore, I need the textboxes the user has already completed in the form to retain their value once the javascript kicks in as the completed form will submit to a database.This piece of code is working well . . . .
<?php
$link = mysql_connect('myhost', 'myusername', 'mypassword') or die('Could not connect: ' . mysql_error()); mysql_select_db('mydatabase') or die('Could not select database');[code]......
I am trying to construct a Jukebox for my website. I have spent considerable time all over the WEB and at this forum which addressed the issue in a 50 page thread. Please see: [url]
I got a lot of ideas from this thread but still cannot figure a way to do the following within the Jukebox. These are my main two questions for everything below:
1.How can I have the Jukebox cycle through all tunes and then start over from the beginning?
2.How can I allow the user to select a tune from a list but not a drop down list, have the Jukebox start from the users selection and then play all songs to the end. Then as in #1, start over from the beginning?
Per this thread I came away with basically two ways to assemble the jukebox. One uses links in a drop down list which the user can choose from. The other is to use an .m3u playlist. The user can only select a playlist from the drop down.
Below, I have included the code for each Jukebox. To see the Jukeboxes in action please go to my website where I have posted some test pages exhibiting the jukeboxes that I am referring to.
The following is the Jukebox which utilizes an .m3u playlist. If I end up using this idea I would like the tunes in the .m3u playlist to be displayed and allow the user to be able to choose a tune in the list. Then have the list play to the end of all tunes in the list. Then start over from the beginning of the list. After this code is the .m3u playlist.
Go to url removed and click on the link that says:
Jukebox utilizing an .m3u playlist:
Here is the .m3u playlist for the above code:
The following code is for the Jukebox that has a list of links in a dropdown list. If I go with this idea, I would like for the list not to be a dropdown list but just a list of tunes. The user should be able to click on any tune in the list and the player should start from that point, play all the remaining tunes in the list and then start from the beginning.
Go to url removed and click on the link that says:
Another idea I found on the WEB also uses an .m3u playlist. The good thing about it is that it lists all the tunes in the playlist which the user can then select from. This jukebox calls up an entire Windows Media Player. If I was to use this idea I would like to be able to disable the left side of the player where the user has options such as burning to CD, Media Guide, Radio Tuner etc¦
Go to url removed and click on the link that says:
I have built myself an invoicing system and I am in the midst of upgrading it. Currently I have a dropdown box with all the items we sell in it and next to that a unit price text field. Currently you select the item and them manually type in the price. The issue is you have to know the price. What I want to do is once you choose an item it automatically adds the unit price. I am sure this is easy and have a funny feeling I have done this years ago. If anyone can point me in the right direction that would be great. An example or download code would be even better.
I currently have a javascript drop down menu. and when the browser window is too small the menu moves for it to be visible. For example, if I hover over a link on the bottom of my site the menu will drop up instead of down.
Well I noticed because of the size of one of my monitors, the menu drops left instead of right and I want to know how to stop it from going left.
My JavaScript Code is:
Code JavaScript: //** AnyLink JS Drop Down Menu v2.0- (c) Dynamic Drive DHTML code library: [url]http://www.dynamicdrive.com[/url] //** Script Download/ instructions page: [url]http://www.dynamicdrive.com/dynamicindex1/dropmenuindex.htm[/url]
HTML programming. I have scanned documents by giving numberr to each document in the folder of cd drive. I want to build a HTMl page with java form. I want to connect the submit button in such a way that if the user enters the number/name of the scanned document in the text box of submit buton and clicks the submit button the corresponding form should automaticall open.
I have the need to create a popup after a delay. The problem I'm getting is that the parent page is refreshing automatically from the action of creating the popup. I don't want the parent page to refresh!
... if it was placed straight into the HTML. Incidentally, it's included into the HTML HEAD area, not the body, as the original source of the script suggested: [URL]
$delay is the delay before the popup opens, in microseconds (so 6000 would be 6 seconds).
What can I do to have the same delayed auto-popup functionality, but without it automatically refreshing the parent page where the above code resides?
As some background to what I'm achieving: The issue with not wanting the parent page to refresh is that each time it does, the login session gets extended. The popup itself (which I already have working ok) provides a 'continue working' function, or close and refresh the parent is nothing has been done after a short period.
I need a program by which I want to open several web link autometically after a short interval. E.g. open google.com, then wait for 10 sec, then open yahoo in the same window, then wait for 10 sec, then open gmail, wait for 10 sec, then myspace, and so on.......
Ive searched this forum for a simple solution to this. I want have a drop down of countries. Only if USA is selected, it shows states, otherwise it is hidden. I have a function which is 'trying' to write the state dropdown to an empty span.
I have a page that displays a list of people playing in a tournament. I need to be able to generate a Leaderboard based on which players are manually selected by the admin. Next to each person there is a drop-down list. An admin can go in and select a "slot" that a player should be in on the leader board from 1 to 8, or leave it blank if none. What I need to figure out how to do is the following, when a change event happens on a drop-down list, and say the value 5 is selected, I need to check to make sure that 5 is not already selected in one of the other players drop-down lists, in other words, that the 5th leaderboard slot is not already full. if it is, display an error message and make them change that one first. how to do that with jQuery? I'm thinking it will have something to do with the each() function, but not sure exactly how the logic should work.
According to [URL] intended way for jQuery to change dynamically the selected option of a dropdown select control isassigningthe desired text instead of the value. I found this way veryinconvenient (data structures usually deal with value codes, not value descriptions) and it seems to work only sometimes.
Trying different options I came out with this approach that seems to do the job so far:
function setSelect(pID,pSelectedValue) { $('#'+pID + ' option:selected').removeAttr('selected');
I have a MySQL table with 90 columns and I want the users to be able to select any columns they concern and output the result accordingly. In the front-end, I can use a group of checkbox which looks very ugly and I can not setup the orders for selected columns. Is there a plug-in or some examples in jQuery, that I can make 2 parallel boxes (i.e. an original-box and a selected-box). the original- box lists all of the column names at the beginning and there is a way to move items between two boxes. And the order of items in the selected-box can be adjusted. the items in the selected-box will be used to build into an array in my backend code.