a very draft code, what i wanna do is when i click on the form, the value will auto be selected. but i cant seem to do so, and i am not very sure of the problem.
I have an application where users select a number from 10 dropdown boxes in table rows. The problem is if they choose the last value the cursor drops down to several rows below. What I really want to do is to focus the row and move the cursor back to the row the user just selected. I tried stuff like: $.scrollTo('table tr.debit'); $('table tr.debit').focus(); $('table tr.debit').select(); But the cursor doesn't jump back to the row and the row doesnt highlight (debit and credit classes highlight the row on hover).
I wrote code for a scramble word game and I am trying to set focus everytimge I click on check button..I've got it so it will set focus when I start game, but whenever I put put setFocus() on the onclick of the button it will not work.is there any way the I can have two procedures for onclick.like <input id="inbox" type="text" /><input type="button" value="check" onclick="guess()" "setFocus()"/>I also want to selectall if the word is incorrect not sure how to go about doing this..I did research on this problem, but they all give me examples on applying just one thing to the onclick not two..
Is it possible to extend jquery to include a function that will select elements with focus. In the same way :input selects all inputs :selected selects all selected etc but instead :focus or focused: which would select the focused element. I have a table which includes an input field on each row (like a simple datagrid). Id like to be able to hit an access key and delete the row (input textbox) which has focus ie the row which the cursor has been placed in.
I found this but it selects the first input textbox only for some reason?... and not the one with focus. $.extend($.expr[':'], { focused: function(elem) { return elem.hasFocus; } }); var id = $('input :focused').val(); console.log(id);
I'm trying to write a data checking function that after it completes should return the focus to the text box that was checked and highlight everything in it IF the value was unacceptableHere is the function:
<script type="text/javascript"> function chkValidity(numToCheck) {
I know there are some issues trying to use .focus() and .select() within another.eventhandler (for the same object) in firefox. What I don't know is, howto workaround?
I have this code that unhides a select box when the user clicks in the parent li containing it. Now I just want the .focus to seem more natural to the user as if they had just clicked in a normal select. As it stands, you have to click on it again to make it active (view the selections..)
Using the following code, how do I create an external JavaScript file that puts the cursor in the textbox, upon the second radio button being clicked, and automatically selects the second radio button, upon the textbox being clicked?
Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head>
I just started using the grate validate plugin today and I can't really find an example of what I'm trying to customize...
Basically, I think it's confusing for a select element to change on focus instead of on change, meaning: the user forgets to select an option, the drop down is highlighted with some CSS, so use selects an option, but CSS error styling doesn't go away until the user clicks somewhere else on the page... A minor gripe, but I'm a big believer of the Steve Krug "don't make me think" school ;)
I'm still not quite clearly on how to implement own customizations of this plugin even after going through the docs...
i am having trouble understanding what the difference is between BLUR and FOCUS. I need to include these functions in my form and i am unsure what these features do and how i incorporate these into my form.
I am designing a website for disabled football supporters and because of this, I obviously must consider accessibility to blind users whilst I am producing it - as they are one of the disability groups that I am targeting the page at.
The page basically consists of two frames; one being a vertical list of links positioned on the left hand side of the screen and the other being the main content pane, positioned in the remaining area of the screen on the right of the first frame. The first frame is used to drive the content of the second frame.
Now, I'm not sure if this is possible in JavaScript, or indeed in another scripting language, but what I want to do is to be able to alter the current focus or caret? on a web page when a link is clicked. That is, when the user selects a link from the left hand frame, then the new content is loaded into the right and the current focus jumps straight to this new information, as opposed to having to tab through all the same links again in order to put the focus there.
I know this is only a fiddly little thing but it is something that would really improve the usability of the site, especially with screen readers in mind.
I'm currently making a web application which needs to be fully compatible with iPad. The functions I've implemented so far work perfectly on Firefox, Internet Explorer and other browsers. However, the iPad itself responds a bit different. After a certain action, I want to put focus on a textfield with the help of Javascript. Again, this works perfectly with the normal browser, the iPad browser however seems to be blocking the focus. The reason I'm not posting any code is because it's basically irrelevant. All I do is:
Is there a reason why setting focus to a textbox input, also gives focus to a submit button on the page, to where if you click enter in the text box, the submit button will be clicked.
The default behaviour of focus() method is displaying the cursor at start of the char(In FF focusOffset is 0(zero) and anchorOffset is 0(zero)). I need to display the focus at end of char after calling focus() method.
I think the problem is cause by my lack of understanding of how the browser (firefox 3.6.3) handles focus.A simplified version of my problem is:I've defined the function
function two_focus() { document.getElementById("two").blur();
its about redirection using javascript when the select box is being invoke onChange command is being change it should be able to redirect that page dynamically~~ tq PHP Code: <?php
I am really crazy on my javascript because I don't know what is the error about it (the red line). The purpose is that when select the value from "tradetermno" select box, then shows the related list in the second select box "tradetermdetailno".
Does any of you know how to create a drop-down list that allows the user to search the drop-down list using two characters, that is, the user will click on two characters of the keyboard which will be the first two characters of the word they are searching for in the list, which will be match to the first two characters of the the first word that has those two characters first. For instance, we are use to searching in a drop-down list using one character which matches to the first letter of the word first word in the list in alphabetic order.
Now, what I am looking for is to search with two characters; which will match with the first two letters of the words in the list in alphabetic order.
I am currently recoding my website to perform more efficiently. By performing more efficiently I mean that I will be recoding the server side mostly.
One Particular idea I had was for select boxes. Right now for a page that lists the information for a user (say country of birth for example, which has over 200 option values) the php has to print all the values of the countries in a loop as <option></option>. The reason why it has to print them out each time is because it has to select the users country name.
Considering that there are 200+ values and there are also about 8 other select boxes that also have their information to be selected and printed thru php loop, it can get to be quite a strain on the CPU (when a bunch of users are all doing it).
So I decided to use a javascript function for each box to select the correct option value to be selected according to what the user has chosen beforehand. It generally is the same thing only the client is doing the job and not the webserver.
So what I am asking here is that should I reply on the javascript to do this? I have the paranoia that there will be some occurances where the client doens't have javascript or the version of javascript wont support the DOM features that are used to perform the job.
So for the average browser to be doing something like this, should I still be worried about this or should I go back to using the server side to handle the selected box values???
Is there a way to set the focus on a form field without using focus()? I use ajax to build the form and if I try to set the focus using focus() an error is generate because of the form hasn't been built by ajax. So, it would be nice if I could set the focus() as I built the form.
I would like to create a separate href on my page that when clicked will make the drop down box go to a specific value. I do not want to have to refresh the page to do this. Is it possible to have that sort of control over a drop down box.?
