Using OnClick, OnFocus, And OnChange Together

Sep 13, 2011

My code works perfectly inside DreamWeaver but is crazy in both IE8 and FireFox.

In FireFox, I cannot insert text in the text fields.

In IE8, I can insert text, but nothing else happens.

My code is as follows:

Code:
<script language="JavaScript">
<!--
var Counter;

[Code].....

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Onchange Instead Of Onclick?

Jun 1, 2011

I have the following code running on my site...

Code:

<script type="text/javascript"> function test_func() { alert("You clicked the map."); } </script> <form action="#"> <input type="button" onclick="test_func();" value="Test"/>  </form>

It works fine, but I want the form to call test_func onchange instead of onclick. I want to add an input type='text' named call_func that when changed, will call the test_func function.

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Onclick Not Firing After Onchange?

Jan 22, 2010

I have an input text with an onchange event that calls a function in which an alert box displays. I also have a button whose onclick calls a different function. If the user makes a change in the input text and immediately clicks the button, the onchange event fires, displaying the alert box, but the code in the function for the onclick of the button doesn't execute. I've read that this has something to do with event bubbling, but I haven't seen any solutions.

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OnClick And OnChange With Same Element

Dec 20, 2011

I have a small HTML form that has a textfeild which when clicked on open a calender, this works fine. I also want to display the selected date in another textfeild using "OnChange". This is what I am working with:

TEXTFEILD

Code:
<input name="startDate" type="text" class="bodytext" id="startDate" size="10" maxlength="10" onclick='scwShow(this,this);' onchange="PrintValues3();" target="_parent._top" onmouseclick="this.focus()">

[code]....

The result2 is then displayed in a textfeild called "result2" but in my case its not.

Is it possible to use both "OnClick" and "Onchange" together?

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OnClick Or OnChange Events To SQL Record

Oct 5, 2011

Have an asp page that user selects a week from date picker and it returns data from sql table in a series of checkboxes for overtime availability. i.e., for the week of 10/10/2011 the checkboxes are Monday through Sunday, the user clicks the checkboxes they want to work overtime and hits a submit button. Let's assume they chose Monday and Wednesday. If they go back to this page later and pick the week of 10/10/2011 the sql table shows checked in the Monday and Wednesday checkboxes.

They can then make any changes they want, hit the submit button, and that sql record is updated with the new data. So on to the issue. For audit purposes, there is another sql table called ot_audit. What I want to do is every time one of the checkboxes is changed (pre hitting the submit button), I need a new record added to the ot_audit table. It will show a datetime stamp, who made the change, what was clicked, and if it was checked or unchecked. I'm new here and all I know is there are onChange and onClick events. Lost after that.

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IE Refresh - Clear A Text Input - Use Onclick Instead Of Onchange

Jun 19, 2009

i'd like to know why when I clear a text input in IE via javascript I need to click somewhere on the screen for the change to appear?

document.getElementById("strAuteur").value="";
//This wont trigger a repaint for IE

edit : SOLUTION -> use onclick instead of onchange.

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Attach Onclick And Onchange Events To All Input Fields

May 24, 2010

I am trying to create a script that onload will attach an onclick and onchange event to all fields.I have also tried using setAttribute instead of attachEvent and it still does not work.Basically what the events do is disable a interval when an input field is selected and enable the interval when it is no longer selected.

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Anything Better Than OnChange - User Changes Information In A Textbox As Appose To What OnChange Does?

Jan 28, 2011

Is there something that will update as soon as the user changes information in a textbox as appose to what onChange does, which is update once the focus has been taken off of the textbox? I am writing a custom cart and I am using AJAX to update the price according to how many they are ordering, I was hoping to have it update the price as soon as the user put in the volume, but it doesnt update until the user clicks somewhere else on the page.

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OnChange Without Appending OnChange Directly To Element?

Feb 10, 2010

Can I target the element and base an onChange outside of directly calling it in the element tag?

Due to the nature of my script, the best I can do is wrap a tag around the element.

example of what I am trying to do

Code:

<script>

document.form.field1.onchange = function();

<script>

And if this might work, can I call it in the head or must it come after the element.

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Trying To Work With Onfocus

Jul 23, 2005

Here is the layout of my form from left to right, from top to down.

- buttonA, buttonB, buttonC
- textbox, textbox, textbox
- buttonXXX

After the user types in the textboxes and press enter (with the cursor still
in one of the textboxes), buttonXXX should be pressed by default.(the user
is too lazy to take the cursor over to buttonXXX and click).

The problem is the top/left most button (button A) gets pressed which annoys
them to death. So I tried to do this.

In the bottonA's onfocus event handle-
document.forms[0].elements['buttonXXX'].focus() .

Result: ButtonXXX receives focus alright, but the code for buttonA still
executes!

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OnFocus/onBlur

Jul 23, 2005

For those who have been using Outlook Express, you must be pretty used to
the fact that whenever you focus on the preview section, the header for the
preview turns from grey to blue, while the text turns from black to white.
Code:

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Onfocus For A <select>

Jul 20, 2005

I'm fairly new to this and my code is as follows...

<script language="JavaScript>
var oldValue

function focusElement(theElement) {
oldValue = theElement.value;
return;
}
</script>

Then in the HTML, I have

<select size="1" id="ConfCommentSELECT" name="ConfCommentSELECT"
onfocus="return focusPrecedence(this);">
<option value="0"> - </option>
<option value="1">1</option>
<option value="2">2</option>
</select>

The <select> is with a <form><tr><td>, but I don't see how that would make a
difference. I started using the onchange="return blah-blah-blah(this);" and
that worked so I copied that to the onfocus. What I want to do is to
remember the value of the contents of the <select> before the user changes
it, and compare it to the new value.

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Onfocus Tooltips

Apr 22, 2003

This HTML and CSS:

<!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" xml:lang="en" lang="en">

<head>

<title>onfocus tooltips</title>

<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />

<style type="text/css">
<!--

div.tooltip,div.heretooltip {
font:0.7em verdana,helvetica,arial,sans-serif;
border:1px solid #000;
background-color:#ffffe1;
color:#000;
padding:2px 4px 2px 4px;
text-align:left;
filter:progid:DXImageTransform.Microsoft.Shadow(color=#666666,direction=135,strength=1);
position:absolute;
width:auto;
height:auto;
}

div.heretooltip {
border:1px solid #003;
background-color:#fefefe;
color:#003;
}

-->
</style>

</head>

<body>
<script type="text/javascript" src="tooltips.js"></script>
<p>Use the TAB and Shift-TAB keys to navigate this list.</p>
<ul>
<li><a href="/" title="Home Page" tabindex="10">Home</a>
<ul>
<li><a href="/sitemap.php" title="A guide to the areas of this website" tabindex="20">Sitemap</a></li>
<li><a href="/preferences.php" title="Change the design scheme and functionality" tabindex="30">Preferences</a></li>
<li><a href="/brothercake.php" title="About this site and its webmaster :)" tabindex="40">About brothercake</a></li>
</ul>
</li>
</ul>







</body></html>

And this in tooltips.js

// global vars
var i, pos, obj, tempObj, tempEle, winSize, extent, scrollHeight;


//toolTip object
var toolTip = null;
var toolTipParent = null;


//find object position
function getRealPos(ele,dir)
{
(dir=="x") ? pos = ele.offsetLeft : pos = ele.offsetTop;
tempEle = ele.offsetParent;
while(tempEle != null)
{
pos += (dir=="x") ? tempEle.offsetLeft : tempEle.offsetTop;
tempEle = tempEle.offsetParent;
}
return pos;
}




//delay timer
var goTip = false;
var goTimer = null;
function focusTimer(e)
{
//second loop
if(goTimer != null)
{
//clear timer
clearInterval(goTimer);
goTimer = null;
//pass object to create tooltip
focusTip(e);
}
//first loop
else
{
//get focussed object
(e) ? obj = e.target : obj = event.srcElement;
//pass object back through timer
tempObj = obj;
//set interval
goTimer = setInterval('focusTimer(tempObj)',400);
}
}


//create tooltip
function focusTip(obj)
{

//remove any existing tooltip
blurTip();

//if tooltip is null
if(toolTip == null)
{
//get window dimensions
if(typeof window.innerWidth!="undefined")
{
winSize = {
x : window.innerWidth,
y : window.innerHeight
};
}
else if(typeof document.documentElement.offsetWidth!="undefined")
{
winSize = {
x : document.documentElement.offsetWidth,
y : document.documentElement.offsetHeight
};
}
else
{
winSize = {
x : document.body.offsetWidth,
y : document.body.offsetHeight
};
}

//create toolTip
toolTip = document.createElement('div');

//add classname
toolTip.setAttribute('class','');
toolTip.className = (obj.className == 'youAreHere') ? 'heretooltip' : 'tooltip'

//get focussed object co-ordinates
if(toolTipParent == null)
{
toolTipParent = {
x : getRealPos(obj,'x') - 3,
y : getRealPos(obj,'y') + 2
};
}

// offset tooltip from object
toolTipParent.y += obj.offsetHeight;

//apply tooltip position
toolTip.style.left = toolTipParent.x + 'px'
toolTip.style.top = toolTipParent.y + 'px'

//write in title attribute (with 'you are here' string)
toolTip.innerHTML = (obj.className == 'youAreHere') ? obj.title + ' <b>[You Are Here]</b>' : obj.title;

//add to document
document.body.appendChild(toolTip);

//restrict width
if(toolTip.offsetWidth > 300)
{
toolTip.style.width = px'
}

//get tooltip extent
extent = {
x : toolTip.offsetWidth,
y : toolTip.offsetHeight
};

//if tooltip exceeds window width
if((toolTipParent.x + extent.x) >= winSize.x)
{
//shift tooltip left
toolTipParent.x -= extent.x;
toolTip.style.left = toolTipParent.x + 'px'
}

//get scroll height
if(typeof window.pageYOffset!="undefined")
{
scrollHeight = window.pageYOffset;
}
else if(typeof document.documentElement.scrollTop!="undefined")
{
scrollHeight = document.documentElement.scrollTop;
}
else
{
scrollHeight = document.body.scrollTop;
}

//if tooltip exceeds window height
if((toolTipParent.y + extent.y) >= (winSize.y + scrollHeight))
{
//shift tooltip up
toolTipParent.y -= (extent.y+obj.offsetHeight+4);
toolTip.style.top = toolTipParent.y + 'px'
}


}

}


function blurTip()
{
//if tooltip exists
if(toolTip != null)
{
//remove and nullify tooltip
document.body.removeChild(toolTip);
toolTip = null;
toolTipParent = null;
}
//cancel timer
clearInterval(goTimer);
goTimer = null;
}



window.onload = function()
{
if(typeof document.getElementsByTagName!="undefined")
{

//get tags collection
var allTags = document.getElementsByTagName('*');
var allTagsLen = allTags.length;

for (var i=0;i<allTagsLen;i++)
{

//if tag has title attribute
if(allTags[i].title)
{
//attach event
allTags[i].onfocus = focusTimer;
allTags[i].onblur = blurTip;
allTags[i].onmouseover = blurTip;

}

}

}
}

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Reset And Onfocus

Mar 9, 2005

1. How to reset textbox + textarea?

2. How to make the "function getKeyValue_h(chr)" work without the submit button? (on pasting in textarea it should automatically give the calculated result in the textbox.)

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Onfocus Event For Hyperlinks

Oct 8, 2005

I'm developing a website where a visistor does not have to use the mouse.
All he has to do is use the Tab-key or key-combinations to jump to specific
hyperlinks (containing accesskeys). Next, he presses the Enter key to follow the hyperlink.

My question is: is it possible to change color of the hyperlink when a
hyperlink get the focus. I do not only want to see the dotted line, I want the hyperlink to lighten up.

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Remove Value Of Input Element Onfocus

Sep 22, 2005

I've got a default value of some text in an input element when a page loads.
What I'd like to do is have the value disappear when the user clicks in the
input field.

I've figured out I can use:

onclick="this.value=''"

This works fine, however if for some reason the user adds his own input,
then click somewhere else/clicks back, the text has once again been erased.

So I thought of a function like the following, however it does not work:

function removeinput(x) {

if (x == 'Enter items not on standard list here...') {

x = ''

}
}

onclick="removeinput(this.value);"

I've also tried placing this.value inside of single quotes to no avail.

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JQuery :: Disaply All Options OnFocus?

Aug 31, 2009

Setting the min to 0 will dispaly all the optins if the user clicks the field a 2nd time. However, i'd like the options to display once the input has focus, or using a button. How can I do that?

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Prevent Onmouseout Overriding Onfocus?

May 8, 2009

I'm trying to use javascript to control a table's td styles. What I want to achieve is to

- apply style A onmouseover
- apply style B onmouseout
- apply style A onfocus

The problem is that the mouseout event overrides the focus event. Also I'd like each element to stay on the focus state until another element gets clicked.

This is my code:

<script language="javascript" type="text/javascript">
function HoverStyle(element) {
document.getElementById(element).style.backgroundImage = "url(images/arrow1.jpg)";

[code].....

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Resizing Text Field With Onfocus ?

Jun 9, 2010

I am trying to get a text field to increase in size (one time to a predetermined size) when user clicks in the text field.

Here is the code that for some reason isn't working for me.

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Two OnFocus Events For Single HTML Tag?

Sep 15, 2011

Can we have two onFocus javascriptscript events for single HTML Tag?

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A Onfocus Element.blur Behavior

Mar 11, 2003

i'm sure its been thought of before and i'm sure this is just gunna piss off the people who like to tab through their pages, but i just made a little behavior component file that stops any links from gaining focus on your page.

put this is the style section of your page.

<style type="text/css">
a { behavior: url("hidefocus.htc"); }
</style>

then put the attached file in the same dir. (hidefocus.htc) this is all it is

<public:component>
<public:attach event="onfocus" handler="blurry" />

<script>
function blurry() {
element.blur();
}

</script>
</public:component>

Note: since this behavior is stored in an external file, sometimes one instance of link focus can occur before the htc file can be loaded. if anyone has any tips on fixing that i'd like to hear'em.

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Onfocus Closure Scope Error

Aug 19, 2006

In my UI framework, I have an event handler - just like many frameworks do. My handler is a static object, and contains methods to take care of things like mouse events, etc. However, upon adding a method to handle onfocus today, I ran into a very odd problem in Firefox. I've put together an example page that generates the error:

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Using OnFocus / OnBlur Event On Input Box

Dec 4, 2010

I want to have a function on an event
<span id= "nameheader"> </span>
<form method ="post" action="send.php">
<input
id = "nameinput"
class = "input"
value = "name"
onfocus = "focus();"
onblur = "blur();"
/>

That is when you focus on the input box the value ' name' gets put above the box and when you focus on something else it goes back to the box.
this is my function
focus(){
document.getElementById('nameheader').innerHTML = 'name';
document.getElementById('nameinput').value = '';
}
And I would obviously do the opposite for onblur event.

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Assign Multiple Onfocus Events?

Dec 14, 2010

How do you assign multiple onfocus events to a input tag? code...

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How To Mark (highlight) A Text-field OnFocus

Jul 23, 2005

I'm working on a JSP application, and wish to define a text-field so
that it becomes marked (highligted) when it obtains focus.

I've tried giving the text-field a value when it obtains focus, but
the value is not marked. So if i wish to alter the value, I have to
manually delete the given 'onFocus' value before I set a new value.

<INPUT TYPE=TEXT NAME=test size=30 want this
to be highlighted!'">

I'm missing something to highlight the text-field text in the code
above.

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Processing Onfocus In Mozilla Seems To Keep My Select From Expanding

Jul 23, 2005

I am using mozilla and javascript to change the style background color
for my select with onfocus() and back to white with onblur().

When i process onfocus(); i have to click on the select three times to
get the popup menu and everything seems slow. No errors are reported
in the console however it seems as if the click event is not being
processed after the focus event is processed.

I have looked through the groups and it appears as if there is no way
for me to force the popup open (expand contents).

I was reading the gecko dom docs; but am not absorbing the solution.

Any thoughts as to the problem, erros, solutions?

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