find a char sequence in a string and highlight that with red color.
In text box when they start typing i will get list of string matching in a div. for example when they start typing "A", i will get a result as Atlantic Alaska Atlanta, some thing like this. high light "A" in all the String of the list to red color, in the same way when they type "AT", then "AT" in red color.
i have an expression, say "5*7 + temp". i have an algorithm that finds out that "temp" is undefined in that expression. now i need to change the color or background color of "temp" to show that it is undefined.
i know which position the "temp" is, but i dont know how to change the color of it.
the jquery way to get the first char, of the first element that starts with some arbitrary char...
So I have a list of anchors, a person clicks on the letter and I want to search the list for the firstoccurrenceof that character :
<div id="dirnav">
<a id="A" href="#">A</a>
<a id="B" href="#">B</a>
<a id="C" href="#">C</a>
[Code].......
how to find,say, thefirstspan element with the content that starts with 'L'.
I have this, VB.Net code..how can i do exact same thing in javascript?
How to check if some char in textbox contains one of the ones in string "allowedChars"
Is there a way to calculate the .offsetLeft or .left of a character in a string relative the element that contains the string? I'm just trying to wrap each character in an element and position the characters independently, so I have to set the .position to absolute, and set the .left and .top on each element as I create it so I can move the elements later on.
View 1 Replies View RelatedIs there a way in a regexp to *not* match a fixed string value?
Using [^blah] gives matches to anything not containing *any* of letters
b,l,a and h. Whereas I want to match anything that does not containing
the exact string 'blah', i.e. *all* the letters.
Possible?
I have this function that works well, but I ask ... is it possible to have a compact sintax to reduce the number of the char inside the text below ??
function change_txarea(val) {
if (val=='I') {
document.FrontPage_Form1.ob1.value = "Description " +[code3].....
JavaScript Challenge Play--Random Color (The English Version of JavaScript)
Write a function to return a string that can represents a color.
Requirements:
1. The color is random. The color string can be similar to "cf9c63", also similar to "rgb (211,100, 180)".
2. Code should be concise, clear, easy to read, good performance, and better than my solution.
And go to [url] to see more!
I have a div whose hover color is initially set through a CSS style sheet, but have found that if I change the background through a script, the hover is wiped out. Here's how I'm changing the colornode.style.backgroundColor = '#00FF00';Later on, I need to restore the normal color and have the hover still work. Is there any way to programatically reinstate the h
View 4 Replies View RelatedI have a for loop: Code: for( var i = 0; i < aInput.length; i++ ) I want to use this i variable to concatonate it as a string to find an input box
Code:
var j = i;
var qualname = "discountqualifier" + j;
qualname.toString();
if ( inputName == ( qualname ) )
{
Assuming I have a input box named discountqualifier0, discountqualifier1, discountqualifier2 etc...
I have a sharepoint list. It is out of the box defined css classes. I have to change colors for alternative rows.
<tr
class
=
"ms-viewheadertr"
[Code]....
having a small bit of trouble with some javascript trying to change the background color of a div. The div is id=break and the function to change it is:
function changeBG(){
document.break.background-color = 'ffffff#'}
However that does not work, no colour changes. There is no obvious errors that I can see.
Have I misundertsood?
So my functions are dealing with Time. The function delay_time() is called by clicking a button in html and the return value of the function is displayed in a textbox. What I need to do is basically if the value of resultingtime is greater that the value of delay time I need the value shown in red(ff0000) and bold and if it isnt then I need it displayed in bold green(00ff00). but Ive tried doing this in my javascript and found that I cant code it in there the way that I know. I think that I have to do it in the html coding but I dont know how.
View 3 Replies View RelatedI can't seem, for the life of me to get this to work at all. I've tried everything out there and can't get it to work with IE 7: I would like to change the border color of my table row on hover.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Test</title>
<style type="text/css">
[Code]...
I can change the IE scroller bar,but how to change a drop down box scrollbar using css?
View 1 Replies View RelatedI'm having a problem dynamically changing the color of a table background.
I'm not sure exactly how to word this, but I'll give an example.
I have a function called greentored(propname)
i want to be able to change the following to a different color:
document.all.propname.style.visibility
but substitute the propname with the variable that I'm sending over.
Here is what I had written before but it did not work, it should be easy to
understand what i'm trying to do:
function greentored(propname) {
changecolor = "document.all." + propname + ".style.background";
changecolor = "green";
}
I understand why this doesn't work because all i'm doing is reasigning
"changecolor" to equal green, rather then setting the property of the first
instance of "changecolor" to green.
So I'm trying to change the background color of a textbox depending on how many characters are enter (putting it green/red depending on count), and I'm having a hell of a time. There are 50 different textbox IDs on the page (give or take, dynamically generated), each unique/sequentially numbered (id1, id2 ... id50).Now I'm not that good with Javascript, but this is what I can up with so far.I was trying to use 'this.id' so I wouldn't have to name each of the IDs.
View 2 Replies View RelatedI'm a member of a forum the for the Winter season has changed it's CSS a:link color attribute to a more winter themed colour. However I want to revert back to original as I don't particularly like the new colour.
My theory is to create a small JS file, that I can define Opera (my browser) to load when loading the site, which will change the colour of links back to the original colour. I have the colour code HTML I want to change it to.
I've only ever done a small amount of JS coding but from the research I've done it should go something like this,
document.style.alinkColor = "COLOR"
I got to that via discovering that
document.style.backgroundColor = "COLOR"
will change the background colour attribute, however it doesn't seem to work. I think my problem lies somewhere in the attribute name, I know the usually with JS CSS Attributes you would make the attribute starting with a lower case letter and the sub-attribute (e.g. the color bit) starting with an upper case.
I want to create a basic script where someone clicks the button and the document color is changing. while I can do it with inline even handlers and also using the script block in html document, i am not able to achieve the result using the external js.js. My goal is not to use any even handlers at all inside the html document. why the script I wrote is not working.
View 7 Replies View RelatedI want to change the color of a each word in a block of text. For example I want each word in a sentence to change to a different color automatically.
I was thinking that is if it was possible to move the color tags around each word and put a time delay between each time it moves but how I will accomplish these two actions.
I'm having problems with changing the background color of a div when it is hovered over. So here is my code:
function changeColor(the_div_name)
{
var the_div, div_string;
if (document.all)
{
div_string = "window.document.all." + the_div_name + ".style";
the_div = eval(div_string);
} else if (document.layers) {
div_string = "window.document." + the_div_name;
the_div = eval(div_string);
} else {
alert("sorry, this only works in 4.0 browsers");
return;
}
the_div.background-color = "white";
}
here is my code for the html:
<div name="div7" style="background-color:black; color:blue; position:absolute; top:95; left:664">
<a href="#"
</div>
how can i change every 2 rows the background color?
View 9 Replies View RelatedI do not much understand what is going on. The iframe is transparent in all browsers but IE. I need to change the background color in IE, of my iframe and cannot figure it out. My code is below. It is pulling from an external file exfile.js.
View 8 Replies View RelatedBelow is a script for a simple site search for which I would like to be able to change the font face and/or color for the research results produced by the script.? Code:
View 1 Replies View RelatedI'm writing a script and I need to change the BACKGROUND and FOREGROUND color of a EDIT BOX Example:
<INPUT type="text" style="position:absolute;left:270px;top:210px;width:72px;background-color:#FF1111;z-index:26" size="9" name="BCBox" value="">
And the way I'm trying to do it is by reading the value of a COMBOBOX, I don't have a problem with that, just changing the color of the edit box.
I am trying to highlight a row when it is clicked I can do this with: onclick="this.style.backgroundColor='silver';" However I have the following onclick function:
Code:
window.onload= function(){
document.getElementById('itblResults').onclick= function(e){
e= e || window.event;
var who= e.target || e.srcElement;
[Code]...