[Javascript] attach actions to all objects in a form?
Troy III Ajnej
trojani2000 at hotmail.com
Fri Jul 2 10:51:26 CDT 2004
Try this:
-------------------------------------------------------------
var objForm = document.forms['thisForm'];
// var objEl = null;
// var x = 0;
------------------------------------------------------------
regards Bekim
>From: shawn_milochik at godivachoc.com
>Reply-To: "[JavaScript List]" <javascript at LaTech.edu>
>To: javascript at LaTech.edu
>Subject: Re: [Javascript] attach actions to all objects in a form?
>Date: Fri, 2 Jul 2004 08:16:21 -0400
>
>
>
>
>
>Follow up:
>
>I have it working, but now it is always disabling the same button,
>no matter which was pressed. Any ideas?
>
>Thanks,
>Shawn
>
>---------------------------
>code
>---------------------------
>
> <script type="text/javascript">
>
>
> setEvents();
>
>
>
> function setEvents(){
>
>
>
> //check to see if the form has
> //loaded yet
> if (document.forms['thisForm']){
>
> var objForm = document.forms['thisForm'];
> var objEl = null;
> var x = 0;
>
> //for each element on the form
> for (x=0; x<objForm.elements.length; x++){
> objEl = objForm.elements[x];
>
> //if it is a submit button,
> //set it to be disabled onclick
> if (objEl.type == 'submit'){
> objEl.onclick = function(){objEl.disabled = true;}
> }
>
> }
>
>
> //if the form didn't load yet, re-schedule
> //this function call
> }else{
> setTimeout('setEvents()', 5000);
> }
>
> }
>
>
>
>---------------------------
>end code
>---------------------------
>
>
>
>
>
>
> Shawn
> Milochik/US/GODIV
> A/CSC at CSC To
> Sent by: javascript at LaTech.edu
> javascript-bounce cc
> s at LaTech.edu
> Subject
> Re: [Javascript] attach actions to
> 07/02/2004 08:02 all objects in a form?
> AM
>
>
> Please respond to
> javascript at LaTech
> .edu
>
>
>
>
>
>
>
>
>
>
>Hi everybody. I just tried to implement something suggested by Chris in
>response to one of my old questions, and I'm having a bit of a problem.
>
>I keep getting the error "Not Implemented" when the script executes.
>The line causing the error is :
> if (objEl.type == 'submit'){
>
>Thanks,
>Shawn
>
>--------------------------------
>Here is the function:
>--------------------------------
>
>
> <script type="text/javascript">
>
> function setEvents(){
>
>
> //check to see if the form has
> //loaded yet
> if (document.forms['thisForm'].elements){
>
> var objForm = document.forms['thisForm'];
> var objEl = null;
> var x = 0;
>
> //for each element on the form
> for (x=0; x<objForm.elements.length; x++){
> objEl = objForm.elements[x];
>
> //if it is a submit button,
> //set it to be disabled onclick
> if (objEl.type == 'submit'){
> objEl.onclick = objEl.disabled = true;
> }
>
> }
>
> //if the form didn't load yet, re-schedule
> //this function call
> }else{
> setTimeout('setEvents()', 5000);
> }
>
> }
>
> </script>
>
>--------------------------------
>End of code.
>--------------------------------
>
>
>
>
>
> christ at saeweb.com
> Sent by:
> javascript-bounce To
> s at LaTech.edu javascript at LaTech.edu
> cc
>
> 05/26/2004 02:37 Subject
> PM Re: [Javascript] attach actions to
> all objects in a form?
>
> Please respond to
> javascript at LaTech
> .edu
>
>
>
>
>
>
>I've never personally used addEventListener, but would something like this
>work?
>
>======================
>
>var objForm = document.forms["formName"]
>var objEl = null
>for(var x = 0; x < objForm.elements.length; x++){
> objEl = objForm.elements[x]
> objEl.onclick = captureAllClicks
> // which should also be able to be written as:
> // objEl.onclick = function(){
> // Some code in here
> //}
>}
>
>function captureAllClicks(){
> // I'm confused on why you're passing in textbox in
> // your original code so I don't know how you would
> // write this function so that it works properly
>}
>
>======================
>
>
>I really should test this code before sending, but...
>
>:)
>
>Chris Tifer
>
>
>----- Original Message -----
>From: "Roger Roelofs" <rer at datacompusa.com>
>To: "[JavaScript List]" <javascript at LaTech.edu>
>Sent: Wednesday, May 26, 2004 2:12 PM
>Subject: Re: [Javascript] attach actions to all objects in a form?
>
>
> > Shawn,
> >
> > On May 26, 2004, at 1:52 PM, Shawn Milo wrote:
> >
> > > Is there a way to write an onclick function, or something
> > > similar, so that it applies to all objects on a form?
>
> > > <script type="text/javascript">
> > > function captureAllClicks(textbox){
> > > //this happens on the
> > > //onclick event of any
> > > //text box on the form
> > >
> > > textbox.value = 'you just clicked this box';
> > > }
> > > </script>
>
> > Yes,
> >
> > /// setup
> > var el = document.getElementById("theContainer");
> > if (el) {
> > if( el.addEventListener ) {
> > el.addEventListener("click", clickableTableRowClick, false);
> > } else {
> > if(el.attachEvent) {
> > el.attachEvent("onclick", clickableTableRowClick);
> > } else {
> > el.onclick = clickableTableRowClick;
> > }
> > }
> > }
> >
> > // callback routine
> > function clickableTableRowClick(evt) {
> > var targ, oldRow;
> > if (!evt) evt = window.event;
> > if (evt.target) targ = evt.target;
> > else if (evt.srcElement) targ = evt.srcElement;
> > ...
> > do what you want with the target element
>
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