Spinner To Display 0 If Spinner Is Empty?
Nov 14, 2011
I have 2 questions about my spinner. first question is that if a number is removed in the spinner by backspace and that there is no number in a spinner, when I click away from the spinner, it shows an empty spinner. What I really want is that if the spinner is empty and I click away, I want the spinner to display 0 instead. How can this be done?
second question is that if I enter in 00045 or 0000009 in a spinner and I click away, I want it to display 45 and 9 and not 00045 and 0000009. How can this be done as well?
[Code]...
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Jun 26, 2009
I am trying to show and hide a div which contains a animated "spinner.gif" file. Is there any way to toggle a div from block to none without using an onEventHandler?My toggle script is as follows:
Code:
<script type="text/javascript">
function toggle(x) {
if (document.getElementById(x).style.display == 'none') {[code]........
What I would like to ultimately have happen is be able to put this toggle code into an External JS file which will validate a form I am filling out. The process with go something like...
1. Submit Form
2. Validate form
2a. Load hidden div containing spinner animated gif
2b. Pause validation script for 3 seconds so the animated gif gets a change to display to the user that a process is working
Code:
function Pause() {
timer = setTimeout("endpause()",3000); // 3 secs
return false;
}
2c. Pause ends and the external javascript file continues processing
3. Hand off form values to php and from my php file use the toggle function to finally hide the spinner div after the results have loaded on the page.Is it possible to toggle on and off a div without the event handlers?
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Oct 10, 2011
I have a select menu that look like this:
HTML Code:
<select name="zoom">
<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='6'>6</option>
<option value='7'>7</option>
<option value='8'>8</option>
<option value='9'>9</option>
<option value='10' selected>10</option>
<option value='11'>11</option>
<option value='12'>12</option>
<option value='13'>13</option>
<option value='14'>14</option>
<option value='15'>15</option>
<option value='16'>16</option>
<option value='17'>17</option>
<option value='18'>18</option>
<option value='19'>19</option>
<option value='20'>20</option>
<option value='21'>21</option>
<option value='22'>22</option>
<option value='23'>23</option>
</select>
And I need to make it display with a "spinner" so that it has little up/down arrows (as if the height of the select menu was 2, but without showing 2 numbers at a time)... At the same time, however, I need them to not be able to go above 23 or below 1...
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Nov 19, 2011
Question 1: I have a spinner function and I have one slight problem with it. If a user types in 00000009 or 00021 in the spinner for example, if the user clicks away from the spinner, it will still display 00000009 or 00021 in the spinner. What I want is that if something like this happens, then what I want is that when the user clicks away, I want the spinner to display it as 9 or 21 rather than 00000009 or 00021. I don't know how to do this though. Does anyone know how to overcome this:
Question 2: If I used backspace to remove a number from a spinner and that is left with a blank spinner, what needs to be done so that if I click away from the spinner, the last number in the spinner re-appears in the spinner?
[Code]...
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Nov 11, 2011
I have create a spinnrer (numeric up and down field) in my form. Below is the code for it:
Code:
<form action="create_session.php" method="post" name="createsession"> <!-- This will post the form to its own page"-->
<table cellpadding="0" cellspacing="0" border="0">
<tr>[code]............
Now what my question is how can I get the spinner to only allow numbers to be inputted in the spinner and not letters. Also how can I get it to only allow 2 digits to be entered in the spinner?. I know it will require an if statement but I don't know how to do it.
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Dec 12, 2011
I have a simple asp page that pulls info out of a db, but ita takes a while to load and display.Can I put a spinner say onload and then it stops when my page is finished and displayed??
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May 4, 2009
I am developing an web application where i've embed a flash file in a web page. I want that until that flash file is being loaded in that page a spinner should be displayed. So that user may think that the file is being loaded and doesn't leave the page. How can I achive it through Javascript?
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Jun 30, 2006
Since the code is triggered ever onclick event it may be resource hungry on large pages.
I guess desired upgrades to suit it more for general purpose and reuse would be:
1> Replace document.write with a way of altering the CSS class rule property. Hard part on this after reading quirksmode would be in targeting the CSS rule in a cross browser, not to intensive way.
2> Find a better cross browser trigger attachment than the current firing on every click.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Spinner Test</title>
<style type="text/css">
<!--
.spinnerContainer {}
.spinnerLink {cursor: pointer;}
.spinnerContent {display: block;}
-->
</style>
<script language="JavaScript" type="text/JavaScript">
document.onclick=function(evt){
//Credit to Beagle and coding forums http://www.codingforums.com/showthread.php?t=90062
if(!evt){evt=window.event;} // *** IE fix ***
var spinner;// *** element that got clicked ***
// *** Credit to PPK from quirksmode.org for this block ***
if(evt.target){spinner=evt.target;}
else if(evt.srcElement){spinner=evt.srcElement;}
if(spinner.nodeType==3){spinner=spinner.parentNode;} // defeat Safari bug
if(spinner.className=='spinnerLink'){
var contentDiv=spinner.nextSibling;
if(contentDiv.nodeType==3){contentDiv=contentDiv.nextSibling;}
//Action
if(contentDiv.style.display!='block'){contentDiv.style.display='block'}else{contentDiv.style.displa y='none'}
}//from: if(spinner.className=='spinnerLink'){
}//from: document.onclick=function(evt){
document.write('<style type="text/css">.spinnerContent {display: none;}</style>');
</script>
</head><body><br/><br/>
<div class="spinnerContainer">
<span class="spinnerLink">SPIN!</span>
<div class="spinnerContent">Content</div>
</div>
<br/><br/>
<div class="spinnerContainer">
<span class="spinnerLink">SPIN! 1</span>
<div class="spinnerContent">Content 1</div>
</div>
</body></html>
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Mar 26, 2011
I like to try to do some jquery and spinner then load some html code into a div content. I'm not looking deep into the coding part of jquery yet but here's my question. What will be the a href tag look like?
<a href="http://yourlink" onclick="loadpage();">Products</a>
Do you put the url on href or attr? Can I still put the url on href? The reason I ask it's because seo friendly? Will search engine look into other pages by href? But I guess this way will actually load the whole page in the browser and there's no way I can do ajax stuff in this format? I like to do something nice on my links but don't want to hurt the seo part.
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Jan 25, 2011
I have been practicing using canvas to make designs. My current code below will load the word the user inputs and makes it bounce around the canvas as well as a text spinner. However, whenever the user inputs a second word, the bounce below stops to start a new one and the text spinner messes up. so when the user inputs another word, that it either reloads a new textspinner or adds another one, as well as just add the word to the canvas without stopped the old one.
[Code]...
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Nov 21, 2011
This should probably be pretty basic and I've been googling around as to the best approach to take and still a bit confused. I have a form that currently submits a form to a new window using jquery (shown below.) The form once submitted could go through a few redirects within the new window (it's calling some facebook stuff.)
All I'd like is when the initial new window pops up is for a spinner to appear in the popup window until the first response is returned. Is there a decent example on how to do best achieve this?
[Code]...
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Sep 17, 2009
I'm not an expert with javascript nor am I too familiar with the syntax. What I'm trying to do is store all errors into an array like so:
Code JavaScript:
var errors = new Array();
var example = '';
if (example == '') {
errors[] = 'This example field is empty';
}
What I'm trying to do at the end is display the array if its not empty into a DIV called errors (or something). I know how to do this in PHP but I'm trying to do first validation layer through javascript. So something like this:
Code JavaScript:
<div class="errors">
if (errors != '') {//If the array is not empty
for (keyvar in errors) {
document.write(array[keyvar]);//Display Errors
}
}
</div>
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Mar 9, 2010
I have been working on this for a month now as an exercise (I am a beginner) and I am still having problems. Every time I get a user to fully validate all information I keep getting an empty alert box. Why is it showing up empty and not with a total amount? Im 95% sure my code is correct.
Code:
<html>
<head>
<script language="javascript" type="text/javascript">
//function to show province
[Code].....
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Dec 19, 2011
I am building a registration page . If the user completes all the required field i load the info into the database but if there are missing fields I combined some javascript into php to display next to the empty field a note that it should be filled. This is my code...
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Feb 24, 2011
I'm trying, to fill a table with data I receive from a Servlet. In Chrome everything works fine. But when I try the app on IE the responseText is allways empty. The following is my JS code (using prototype):
function updateToDeleteTable(){
var url = 'getDefHidConFechaInsercionMayor?plantacion_id='+$('plantacion_id').
options[$('plantacion_id').selectedIndex].value +
"&fechaDesde="+$("dateSelect").options[$("dateSelect").selectedIndex].value;
[Code].....
I know the servlet returns a correct text, because when I enter the request uri in a new IE tab it returns the appropiate html code.
Allso when I check the variable response in the IE JS debugger the resaponse of the servlet is 200 (OK). I realy can't think of anything I'm doing wrong, exept, that maybe there is a size limit for the responseText.
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Jun 25, 2010
I am trying to empty the contents of a DIV.
Here is the HTML
Code:
When I run the following Javascript code, he adds text to the shoppingresults DIV, but I want it to remove the existing text.
[code]document.getElementById("shoppingresults").innerHTML = '';[/CODE
Is there a way for me to remove all the html from this DIV?
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Jul 3, 2010
Two ajax and php files are located in a domain. and, ajax is calling in another domain. Why get a response from php is empty? While not empty. Like the image attached.
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Nov 3, 2010
How can i do this in a JS function:PHP:
PHP Code:
function myfunk ($var1 = 'value') {
}
[code]....
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Jan 5, 2011
Is there a way to empty the src in an img element?
Say I have <img src="ex.jpg" alt="ex"/>
Is there code to clear the src file?
Something like this?
document.img[alt='ex'].src="none";
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Aug 5, 2005
Is there a way to achieve in Firefox (and other browsers) what I achieve in
IE6 with the document.selection.empty()? I want to be able to empty the
selection every time the user clicks a certain area, thus making it
impossible to select any text in that area. Is there a way to clear the
text selection in Firefox?
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Oct 9, 2009
I creating a form, i want submit if it is not empty, how can i do it?
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Jan 29, 2011
I can add rows to a table dynamically. Usually triggered by a mouse click but something I am trouble with is how to get the table to a state with no rows or columns just like it has no contents. do believe I can use this codedocument.getElementById('results').tBodies[0];but I am kind of clueless where to find a complete DOM reference or a manual and don't know the attributes or properties I must use to empty (if it is even possible) a previously created table.
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Apr 24, 2009
I need a simple script that will check onclick if the user has entered something into the input text form. If they haven't then just alert that you must enter something to search for a term. I had something like this before, but the problem I was having was that it was alerting but right after you click okay it would continue on to the next page... Which kinda make the whole alert thing pointless... Also, I'm about sick in tired of not knowing JavaScript, where is some great sites to get my learn on?
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Sep 14, 2010
How do i declare an empty array?
I need to iterate through a group of arrays and search for a user-chosen word every time.
The problem is i can't declare how many array elements will be needed, such as: new array = (12), because some words inside my arrays, occur more than others.
So i need to decalare an empty array with x number of possible values.
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Sep 12, 2011
I am trying to check and see if three fields are empty and if they are then to alert the user saying to fill in one of the three fields. I tried this:
if (StreetNumber.value.length == 0) {
if (StreetName.value.length == 0) {
if (City.value.length == 0) {
alert("Please enter a street number, street name, or city.");
[Code]....
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Apr 17, 2009
i want to validate whether the checkbox is empty or not, if it is empty, the alert box show message, but the following code is not working...
function validate(form) {
with(form) {
if(agreement.value.checked==false)
{
[Code]....
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