Different Font Colours In Pull-down Menus
Feb 15, 2006
I am relatively new to JS, altho have a lot of experience in HTML. Am experimenting with pull-down menus, and I would like the font colors of my text options in each menu to correspond to the text. Here's my code, and I've also included a list of the font colours if anyone can help with this that would be fantastic! Or if you could even get the backgrounds of the options to match the colours listed below (if you hit 'reply', look at the pull-down menus and underneath ''Colours'' you can see what I mean!) Code:
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Mar 17, 2007
I have a page with 2 drop-down menus. The task is, when you select
1 menu, your selection then changes the options available in the
other. This data happens to be drawn from a mysql database, so I
wouldn't think that it could be done purely in Javascript, but rather
a combination of PHP generating some JS code. Thing is, I don't even
see how to change a menu's available options with JavaScript, only
names and values of individual fields.
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Oct 3, 2011
I would like to create three Pull Down Menus..This is how they would look. continents would make first Pull Down menu, the second would be countries, So if one picks from the first say Africa, the second would have only the countries in Africa. And when one clicks the second one, that is picking a country ... say Sudan, then the third Pull Down will have states/provinces in Sudan.
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Feb 11, 2009
I am trying to make a form where the user is only able to select an option from one of the drop down menus and if they click both then submit an error should pop up telling them to select just one. Now I have found this code:
<SCRIPT LANGUAGE="JavaScript"'>
<!--
function validateForm(){[code]....
the first problem is that my menu must be named "id[2]2" which causes a problem due to the bracketed 2 and the 2 after. Is there any way around that?the second problem I forsee is that this will only work with 1 drop down box being unselected. I need a code that will give the warning if nothing is selected OR if something is selected in both drop downs.
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Jun 1, 2009
I don't mind about fancy stuff with the Superfishmenu. I just want to be able to change the colour of the text and the background. The default is light cyan and blue. How can I do this?
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Jun 14, 2010
A client has approached me to build a website which allows visitors to display a rug, select different parts of the rug and change it's colour.I've come across a website that does exactly this, it displays a photo of the rug, you select a colour and then click the part of the image you want to be that colour, and it changes it.
Does anyone know how 1) to pick a colour from an image, and then to 2) change it. Is this possible with javascript, or will I need to use javascript to select the colour from the image, and then some server side PHP to manipulate and reload the image?
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May 22, 2002
how would i go about changing the background of a row in a table that has colums when a check box is clicked...i can change the colour of a single column but how can i change all the columns in a row? ive heard about this "get prarentnode" thing but i dont know how to use it.
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Oct 5, 2009
Is it possible to create a text hyperlink with 2 different font colours in one word e.g. Hyperlink so that the colours swap over when the mouse is placed over any part of the link i.e.. Hyperlink. ?Using #FF6600 for orange and #006600 for green and by setting the css as follows:
.graph a:link {
color:#FF6600;
text-decoration: none;
[code]....
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Oct 21, 2011
There are a couple of things I'm having issues with and was hoping someone could point me in the right direction:1) When you click the check boxes, the image area is selected in red. I'd like to make it so when you click on mild=yellow, moderate=orange, severe=red. But as the colour is specified in default_options. How do I specify the colour for each check box separately?2) I'd like to move the text and check boxes to the top left of the image (I can get the image to float right, but can't seem to move the text (as an asp:panel) to the top left. It is still at the bottom, even after playing with the height etc.
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Apr 11, 2011
Where I work there are certain dates where nothing can be done, certain times where work can be done with caution, and dates where work can be done. I want to put on the site a traffic light that would change colours based on the calendar dates where work can/can't be done.
For example, if April 11th there is stuff to do, the traffic light would be green. But April 12th, there isn't work to do, it would turn red. Do you know how I would go about doing this?
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Mar 14, 2009
I need to include an interactive drop-down, global menu and a flyout menu. What do each of these look like? i thought they would look the same?
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May 18, 2005
url example:
whatever.com/index.html?name=username&password=password&gender=male&age=18
function getE(){
var url_string = String(document.location);
var url_array1 = url_string.split('?');
if(url_array1[1]){
var e_array = url_array1[1].split('&');
for(i=0;i<=20;i++){
if(e_array[i]){
pullE(e_array[i]);
}
}
}
}
function pullE(val){
var useVal = val.split('=');
alert(useVal[0]+" == "+useVal[1]); //display purposes
}
this would alert in order:
name == username
password == password
gender == male
age == 18
where useVal[0] is the element name and useVal[1] is the value.
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Jan 6, 2005
The options in one of my pull down menus link to other sections of the same
page. I've noticed that selecting one of these links opens a new instance of
the entire page instead of just scrolling down to the appropriate section.
How can I make the menu do what I want?
<form name="f1">
<select name="s1" class="hnhjumpbox">
<option value="#">See our Policies...</option>
<option value="#">----------</option>
<option value="#service">Service</option>
<option value="#payment">Payment</option>
<option value="#packing">Packing</option>
<option value="#shipping">Shipping</option>
<option value="#returns">Returns</option>
</select> <input type="button" name="test" class="hnhjumpboxbutton"
value="Go" title="Select a link from the drop-down menu first!"
onClick="location=document.f1.s1.options[document.f1.s1.selectedIndex].value
;"></form>
For instance, I have an anchor at the Payment section. When I select the
Payment link from the pull down menu, a new instance of the page opens and
then jumps down to the Payment section. I want it to jump down to the
payment section without opening a new page.
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Feb 27, 2009
I am creating a simple/static web site where i need to create pull down menu.
I am wondering how i can achieve it.
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Feb 10, 2011
I am trying to pull a value being stored in a php function (it works fine) which is echoed into an html element, and use it in a javascript function. my HTML:
<img id="menu_image" src="<?php echo get_php_value(); ?>" width="356" />
my javascript:
function get_large_image(){
var image = document.getElementById('menu_image').src;
alert(image);
}
right now the alert is giving me flie path to the current page, I need a file path to the image. When I had javascript pull a value from an input tag using the id to reference and stored the php function in the value attribute, I got this: "object HtmlElement" The final purpose of all this is to modify dynamically and HTML <a>'s href and class attribute based on a certain condition being true.
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Mar 17, 2011
Is there a way to pull a text off a certain div on a page, and put it into a javascript string? I'm certain that the field has a particular name and id that I can use, if need be.
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Aug 18, 2009
I have got some code working below which creates a nice effect when shopping on a website. Basically i have a large image, and 4 thumbnails below, when i hover over the thumbnails the main image changes to match etc..Now i would expect this to work, but i dont know how to change the JS at the top of the page to match my requirements? The JS at the top is also selecting images 2,12,11 and 13, but again i want this to be linking to my table from database..
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Aug 29, 2010
This data seems to stop the loop when in mozilla and i cant seem to be able to bypass it. i corrected the DOM by using the nodetype if statements and it produces exactly what i want it too in IE. In mozilla it goes through the first loop and cancels when adjusting the parent i. says the 7th(and last nextsibling)is null and stops all script.
here is the code XML
Code:
<?xml version="1.0" ?>
<holder>
<option>
<employee>
[Code]....
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Sep 22, 2011
I would like to pull the displayed value from a select control, here is an example:
<select id="test" name="test" size="1">
<option value="1">Yes</option>
<option value="0">No</option>
</select>
I'd like Javascript to grab the Yes or No of the select, not the 1 or 0. So, for simplicity, lets use an alert: alert(document.getElementById("test").value) That produces the alert box with 1, I'd like it to alert saying Yes.
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Jul 23, 2005
I am new to Javascript and I am having problems with loading a pull
down menu.
I get this error:
javax.servlet.ServletException: No data found
It will list the items just fine if I just list the items without
using the select & option tags. I would like to know why I am getting
an error with the following statement:
<select size="1" name="org">
<% while (rs.next()) { %>
<option value="<%=rs.getString("ORG_CODE")%>">
<%=rs.getString("ORG_CODE")%>
</option>
<% } %>
</select>
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Apr 21, 2010
I am trying to use select options to get birthdate and calculate the age. I got the birthday with "birthDay = document.form1.selDate;" However i'm lost on the birthMonth and birthYear. I've looked at lots of examples. The birthMonth probably needs to be converted to integer, or use 1 thru 12 rather than Jan thru Dec. But birthYear i'd think would come back as a valid number. Is anyone familiar with this?
[Code]...
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Apr 28, 2010
I'm using pull downs for date but it always starts up "Dec" "31" "Year". How can I set it to start as "Month" "Date" "Year"?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Main</title>
[Code]....
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Apr 1, 2011
I am trying to create a form to edit existing data in my database. I have 2 drop down boxes( category then item) they do not work correctly. I am using php to populate the drop down boxes but there is nothing dynamic about doing this. I think I need to totally rewrite the page using java script or Ajax but I don't know what parts.So I want the user to select a category from a drop down list populated by database then have it populate the item list(so I think both of these need to be java script in case they change the category it will re populate the item list). Then I just want the selection of the item to pull the information to my form so they can update it and save the update(which I am pretty sure I can save the update as a php function but need to populate the item editable information in java script). I am really looking for help on how to setup the page with java script to make database queries and use the results to update parts of the page.In case you confused here is my flow:page loads
-User selects catagory query database for item list (on change event it think)
-User selects item.Item information is pulled and displayed from database(cost, serial number, quantity(another on change event)
-User is able to edit information and save updated results(run an update.php...)
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Jul 31, 2008
Does anyone know if there are any ajax functions that would allow me to pull certain content from one page and display on another in a named <div>?
I currently have some code that pulls all the content and works very well. I am looking to enhance this to say only pull the first <div></div> content.
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May 23, 2010
I am trying to pull the time zone from the Client. I have the code below, but my computer is set to Central Stanard Timezone (-6) and its pulling (GMT -5) Eastern Timezone from my web hosting server. How can I correct this?
Code:
var timezone1;
var time2 = new Date();
timezone1 = (time2.getTimezoneOffset() / 60) * -1;
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Sep 9, 2010
I have a client who requires a dynamic pull down menu (chained Select Menu) and also requires that it does a basic price estimation based on the selected options from the menus. I have been toying around with Xin Yang Chained Select Menu(Sample A1) as well as a randomly found javascript calculator(sample A2) I found through google search. When trying to combine the two the calculator becomes broken.
Sample A1
Code:
Sample A2
<html>
<head>
<title>Calculate Amount</title>
<script language="JavaScript">
function calcAmount(){
var oprice = parseFloat(document.getElementById("oprice").value );
var sprices = document.getElementById("sprice");
var sprice = parseFloat(sprices[sprices.selectedIndex].value);
var qties = document.getElementById("qty");
var qty = parseInt(qties[qties.selectedIndex].value);
var tot = document.getElementById("tot");
tot.value = (oprice + sprice) * qty;
}
</script>
</head>
<body>
<h3>Total Amount = (OpenPrice + SetPrice) * Quantity</h3>
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td>Open Price:</td>
<td><input style="width:100;text-align:right" type="text" id="oprice" value="0">$</td>
</tr><tr>
<td>Set Price:</td>
<td><select style="width:100" id="sprice">
<option value="100">100 </option>
<option value="200">200</option>
<option value="300">300</option>
<option value="400">400</option>
</select>$
</td></tr><tr>
<td>Quantity:</td>
<td><select style="width:100" id="qty">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="10">10</option>
<option value="20">20</option>
<option value="100">100</option>
</select>
</td></tr><tr>
<td colspan="2"><hr></td>
</tr><tr>
<td><input type="button" value="Total Amount" onclick="calcAmount()"></td>
<td><input style="width:100;text-align:right" type="text" value="0" id="tot">$</td>
</tr>
</table>
</body>
</html>
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