testing the time JavaScript takes to process in Firefox?
I thought Firebug / Venkman debugger would show JS processing time in m/s but I can't find it.
Can I find this info out another way e.g. looking at CPU processing time?
In our application we have used json data and we get json data from the server and on client side we display in grid. We have functionality of paging and filter. so on paging and filtering we process that json data and show to user. For filtering we are comparing each value to the filtered criteria and when json value is more thatn 35 kb it takes around 8-10 second to filter it. So is there any way that we can minimize the processing tiem.
View 1 Replies View RelatedI have a very strange issue which happens only on the Mac/Firefox 2 (and 3 I believe) : [URL] The top left logo (ball) is a simple flash 'spin' animation, that is activated using javascript via the navigation (onmouseover effect). This works fine on Windows - Firefox, IE and Mac - Safari. However on Mac/Firefox, the logo ball on page load simply DOES NOT APPEAR. However, when you simply SCROLL down or if you move your mouse over the navigation (which calls the flash), then the logo appears. Basically, it's really odd because the logo ball is there, but Mac/Firefox does not show it until you do something to the page, like scroll.
View 1 Replies View RelatedI have this statement which works for me:
Code:
It checks the field "interest_contacts and the sets by submit button to visible if it's "No". I want to check a 2nd field at same time so I tried this, but it didn't work. What's wrong with my syntax?:
Code:
I have an message RUN TIME : 0.046385049819946 at linux firefox.The script is used for menu system at top and left side.
var frm = document.mainsearch;
var bar_bool = false;
var body_bool = false;
[code]....
I'm using:
<a href="javascript:jah('articles/article1.html','articles');">article 1</a>
to change the content of a div but in firefox the div jumps every time you click on a link.
Here is an img specification
<IMG SRC="https://my/current/location/file.gif" name="Pt2" width="15">
I would like to use a .css specification, to allow me to stop
hard-coding that location in all my files. I can't seem to find the
correct .css incantation for this.
I am new in php.
I want to show every row one by one during processing with check icon in the right side from row 1 up to row n? code...
I want to process a form with java script to check values of fields, etc and then have it format that dooment nicely for it's submission. in the book that I have that briefly touches on javascript, it says that newline characters(/r, /n) vary depending on the OS. Is this true? Is there any easy way to get around this without asking what OS they are running?
View 2 Replies View RelatedI wish to carry out standard form validation (i.e. is it a date?, is
there a value in the field, is it a number) using the onBlur event
rather than the onSubmit event. This (of course) leads to problems when
cancelling an edit as leaving a field to press the cancel button will
trigger the onBlur event and therefore the field validation. Is there
any way to know the destination field / button that caused the onBlur
event? In Ingres ABF/W4GL (mid eighties language of similar
functionality to javascript) there was an available attribute called
the targetfield so the code could run...
onBlur myfield =
{
if (targetfield != CancelButton) {
carry out validation
}
}
Is there something similar in javascript or will I have to program
round the houses i.e. onBlur records which validation to run and
onFocus runs the validation (unless it's a cancel button)?
I'm loading an XML file which has a processing instruction
(<xsl-stylesheet href="..."/>). I need a cross-browser solution which
will load the XML file and have it's XSL PI run and translate the XML
to genereate the desired output.
Is it possible to use JavaScript to apply different actions to a form
depending on a value within the form (eg sending form data to
different cgi scripts depending which radio button is checked)?
I forget how to parse the variables passed on the URL like this:
<A HREF="http://www.mysite.com?bla="blahhh"" TARGET=_blank>http://www.mysite.com?bla="blahhh"</A>
How would I check this for a value and add some code to a page if it is equal to this value?
I want to create a form that allows users to enter comments about a currently playing song. I want to pass the "song_id" and textarea input to AJAX for further processing (calling a php file that updates mysql). So far I have an ajax function
[Code]...
Anyone know where to get a Tool Tips javascript that will pop up a little
box when hovered for words that needs more explanation. I'm using Front Page
BTW.
Using IE6 on Win2000, I went to the tooltips demo. Try resizing the browser so that the tipped phrase "lorem ipsum" in the first para is close to the right hand edge, then when you mouse the phrase, to stay in the window, the tip box resizes itself to be several rows high. This means it projects down over the phrase that it popped up from.
If in doing so, the tip finds itself under the mouse, it promptly closes.
Then the mouse is again over the words, so the tip reappears, but the
tip is under the mouse, so it closes, etc, etc, etc.
Have anyone tried this web scraping tool? I think is relatively new but I have no idea how to use it. Apparently it has some JavaScript support.
View 1 Replies View RelatedThis is my first time using jquery and Ive designed a small and simple fadein/out script that acts as a rollover on this navigation bar: [URL] Here is the code:
$(document).ready(function() {
$(".navbutton").not("#active").hover(function(){
$(this).siblings(".rollover").fadeIn(300);
},function(){
$(this).siblings(".rollover").fadeOut(300);
});
});
It works great. However, if a user quickly moves their mouse over the nav buttons and repeats the process, the rollover affect will fadein/ out over and over again until its completed the cycle the amount of times the user moved the mouse over the button back and forth. I wish to change this behaviour so that, somehow, the processing is aborted if it is noticed the mouse is not present after a fadeout is completed.
About images, when an image is resized into Firefox ; the image seems to be clean ( ex : 150x150 to 130x130 ). Into IE , the same image is very bad , IE do nothing to treat this image. Maybe Jquery can do that ? In php I know how to do this but it's for too many images with differents sizes ...
View 2 Replies View RelatedI have a snippet of javascript to check and make sure all the fields in a form are filled in. If they aren't then it shows an alert box telling you to put something in that form. If all the fields are filled in then it submits the form. That piece of code is this:
Code:
function checkFields() {
var errors = "no";
if(document.street_team.email.value == "") {
alert("Please enter an e-mail address..");
errors = "yes";}
if(document.street_team.name_first.value == ""){
alert("Please enter your first name.");
errors = "yes";}
if(document.street_team.name_last.value == ""){
alert("Please enter your last name.");
errors = "yes";}
if(document.street_team.loc_state.value == ""){
alert("Please enter your state.");
errors = "yes";}
if(document.street_team.loc_city.value == ""){
alert("Please enter your city.");
errors = "yes";}
if(errors != "yes"){
document.street_team.submit();}
}
Then i used a button to start the script. That code is this:
Code:
<button onClick="checkFields()">Join</button>
The problem is that if you don't have something filled in and the alert box pops up, once you click "ok" it still processes the form. Any ideas on how to keep it from doing that?
i have a form like this on a page called emailform.htm:
<form method="post" onSubmit=NewWindow()>
<H3>From: <input type="text" name="from"></H3>
<H3>Message: <input type="text" name="body"></H3>
<input type="submit" value="Send the Message">
</form>
when submitted, it calls this function:
function NewWindow(){
window.open('sendmail.php', 'newWin', 'scrollbars=no,
toolbar=no, width=200, height=200');
}
two problems:
1. the form values are not getting passed over to sendmail.php.
2. after the popup window pops up and loads sendmail.php, the original page, emailform.htm, changes to an error page.
so, what do i need to do to get the form values to be passed, and how do i keep the original page either from changing at all, or, if thats not possible, get it to simply reload itself.
In the following code I am trying to print out the value of document.body.onclick from javascript:
<BODY onclick="alert('ok')">
...
<script type="text/javascript">
alert(document.body.onclick);
</script>
...
</BODY>
However, the alert in Javascript code prints out "undefined" when I open this page and not the actual value of onclick.
I feel like I've been server-side programming so long that I completely forget how client-side works. I have a super simple form:
Code:
<form action="page2.html" method="post/get">
First name: <input type="text" name="firstname" /><br />
Last name: <input type="text" name="lastname" />
<input type="submit" value="Submit" />
</form>
Is there a way to use Javascript on "page2.html" to access the contents of firstname and lastname and display them?
I am using MYSQL to store articles. I wanted to present the articles in order by id, then let the user choose one of them and send the id of the article to another php page for processing, using ajax. To do so i have placed a simple form in the articles. like so:
$result = mysql_query("SELECT * FROM articles ORDER BY id DESC")
or die(mysql_error());
while($row = mysql_fetch_array($result)){
{code}....
Is there any IDE supporting javascript debugging?
View 2 Replies View RelatedAre there any auto-code-generating tools available to generate JavaScript (equivalent to Frontpage for HTML)?
View 2 Replies View Related