I have a selectbox with about 30 option-items. The size of the select is 5. So, you can't see all the items, you have to scroll.
Thru checking with a database I have selected the correct line or lines in the select-box... (it is a multiple select)
However, Is it possible to scroll down to that line automatically? So, that the first option that is selected appears at the top of the select box?
Is there a method I can call to click on a particular <option> within a <Select>?
I've got a select with several <option> lines,and I have the ID of the one I want to click, but have tried .click() but that doesn't work. It always picks the top of the list, and reading up on it, it sounds like the click isn't what I'd choose. Is there another?
Why does this code work in IE and Firefox and the second example does
not work in IE. While these are just sample scripts, my actual scripts
will be transferring options from one multi-select list to another. I
want the most recently added one to scroll into view.
Works in both:
I'm trying to select a line a text and format it, only problem is there are no tags around it other than a closing </p> tag and a <br /> tag after it. Please see below the line in bold text which I'm trying to surround with <h3></h3> tags. [code]...
View 8 Replies View Relatedhow to read a text file using javascript line by line and separate from special characters in it. for example
Text.txt has
001203=Line one=abc.html
024353=Line two=xyz.html
092434=Line three=hjf.html
i want each column in an array like { 001203,024353,092434 } so total 3 arrays.
getting first line coordinates of multiple line inline element.
Example HTML
aaa bbb ccc ddd <span id="target">eee fff ggg
hhh iii jjj</span>kkk lll mmm nnn ooo ppp qqq
$(document).ready(function() {
[Code]....
Assume that span#target has a line break, when I see a browser. Then I click span#target, above function returns the head of coordinates which second line ("hhh") has. I want to have the coordinates which first line ("eee") has. How can I get that?
I realize this script and I do not know where to begin:
1) A simple grid rows / columns.
2) The first column contain an input type = "checkbox"
3) When select the input type, the line should change color than the other rows, and you should open a popup window.
For points 1, 2 you are OK. Point 3 is the difficulty.
reading file in jQuery. Please if anyone knows how to write tome or to the website.
$.get("data/zelis.si.txt",function(data){
$.each(lines, function(n,line){
$.ajax({
[code]....
jQuery - Scrolling browser Window. I have two demos of scrolling page content with jQuery.
This one - [url] is scrolling the contents inside a container and it works as I wanted on Mac/PC
Code:
I need the same effect as above but I need to scroll the whole browser window.
I have a demo here - [url]
Code:
Problem here is on the Mac the transition are jumpy and it seems to flash the first yellow div before sliding up or down. Testing on a PC it will slide down but won't slide up. How can I get the whole browser window to slide up and down with a smooth transition.
How do I read a local text file line by line, one line at a time. I got upto opening a file, and can read whole file at a time. But I want to read just one line at a time. May be have a counter of lenght of the file and read only the counter number line at a time.
<SCRIPT language=JavaScript>
var fso = new ActiveXObject( 'Scripting.FileSystemObject' );
f = fso.OpenTextFile( "c:\mytextfile.txt", 1 );
[Code].....
im searching for a plugin/code example for text scrolling. I got some text in a <div> if text is longer than for example 300px it gets cut and is scrolling from start to end, stops for a second and then scrolls back, stops and all over, and if its not long enough than 300px then just displays normaly. Something similar to the Song name scrolling inin anyMP3 player.
View 2 Replies View RelatedI have a user that insists they have web applications that do this, and wants the one I'm building to do it too...
You have a table on an html form. As the user changes one or more fields in a table row and moves to the next line, the changed row should AUTOMATICALLY be sent back to the server and updated in the database.
If the user moves BACK to a line that's already been changed, and changed a field, a popup should display and ask "if the user really wants to change the field". If so, again, it should AUTOMATICALLY be sent to the server and updated in the database...
Ignoring the horridness of making that many round trips to the server and banging the database for every line, is there a way to AUTOMATICALLY do the equivalent of a submit and post the changed table row back to the php script?
I've seen a variety of implementations around that enable selecting all or no checkboxes by using a checkbox to toggle that choice. However, I'm trying to find a way like this: I have two text links on my page: Select All, and Select None. How can I get those links to call a jquery function to select all or select no checkboxes in my form? As a little food for thought:
<head>
$(function() {
//function for selecting all or none...is there a way to make a single function that passes in a parameter to differentiate between selecting all or selecting none, or do I need a separate function for both?[code]....
I want to be able to put text on a new line in Javascript code. I tried '' but it did not work. My code for the java script and HTML is below. I want to put the Hours, Minutes, and Seconds all on separate lines.
Code:
<table border="1" cellpadding="5px" >
<th>Timer Amount</th>
<tr>
[code].....
i use the following to add a line. how can i delete the last line?
oDiv = document.getElementById("MyDiv");
oDiv.innerHTML = oDiv.innerHTML + string;
in ASP i can finish this line with an asp variable like below
mytext variable would contain a string like
"Pop_up()" <body Onload = <%=mytext%>>
so using ASP i can complete my onload statement.
I need a way to do this using a variable in Javascript.
How can this be done?
i need to delvelop something like "SomeName X". Currently i am doing with DIV(1 DIV for 'SomeName' and 1 DIV for 'X' and finally float-left to another DIV). Since these names(like "Somename1 X",'Somename2 X")are populated in the div container, when it reaches the right end of the container, "X" alone getting wrapped to the next line. But it has to be along with 'SomeName' always. As other forums says, I tried with table but it didn't work since the final div container is fixed and i get multiple names with variant length. I tried clear: both, float left - it too didn't work. I have seen like the one in facebook - compose page.
View 1 Replies View RelatedHow do I change the <br /> tags in the follow code to javascript code that performs the same function. I need new lines where you see the <br /> tags and I can't use <br /> since my javascript is within the header section of my HTML file and the W3C validator doesn't like it. Therefore, how do I change the following code to pure javascript with no <br />'s. I tried using and but maybe I didn't use this right as it didn't work. Please help, I am new to javascript
txt="Name: "+name+"Sex: "+sex+"<br />Ethnicity: "+ethnicity+"<br />Region: "+region+"<br />Profession: "+profession+"<br />Membership_status: "+membership_status+"<br />Seeking: "+seeking+"<br />Education: "+education+"<br />Body Type: "+body_type+"<br />Eye Colour: "+eye_colour+"<br />Smoker: "+smoker+"<br />Drinker: "+drinker ;
Please help me to get all characters from every line from a word-wrapped div using javascript.Need to get all the characters for first line, second line, third line,... separately from the word-wrapped div.
View 2 Replies View RelatedI'm trying to setup a daily tip section and would like to use href tags within my javascript message. I suppose this is possible, anybody have any suggestions?
This works without <a href>:
Code:
var msg = new Array();
Stamp = new Date();
today = Stamp.getDate();
msg[1] = "Tip 1";
This doesn't:
Code:
var msg = new Array();
Stamp = new Date();
today = Stamp.getDate();
msg[1] = "Tip<a href="tip1.htm">View More info</a> ";
I have a autocomplete and I want that after a user selects the autocomplete, I want it to make a text input with the value of the autocomplete that is disabled in a new form so that they can submit it.What I have now:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
[code]....
Is there a small graphics library that I can use? All I need to do is
draw a line of a nominated thickness and colour between two specified
points and to, at some later time, "delete" the line?
I've found a few offerings but either they weren't multi-browser
compatible or they were too big for me to consider (20K instead of 2 or 3K).
I can get the escape character " " or document.writeln to give me a new line.
Or for that matter any of the form feed " f " or carriage return " " to work either.
I can get the escape character " " " I'm using XP home with SP2 with IE6 all my security setting set to Prompt so if that was an issue then at least I should get a prompt for allowing the
script to work. I put my JavaScript in a .js file and have referenced it from the HTML page.
I've tried this on different machines that also use XP with IE6, is this a problem with IE?
I've tried:
<script type= "text/javascript" src="assets/beagle.js">
..........
with the second line's contents selected by a mouseover the first line?
View 1 Replies View RelatedSay I have some CSS, which is several hundred lines long, with the
contents in this format:
..foo {
blah
color:#000;
blah
}
..bar {
blah
color:#FFF;
}
where the selectors and their opening braces, their closing braces, and
declarations are each on their own lines (always), how can I replace a
specific declaration (line) given a unique selector and a declaration
property. For example, if I wanted the 'color' declaration property line
in the 'bar' class changed.
At the moment I'm iterating through the CSS one line at a time looking
for the selector and then looking for the declaration property (before I
hit the closing brace).
I have the following function:
function showValues() {
var searchName=$('#partnm').val();
var str = $("form").serialize();
[code]....