Regex/replace White List
Feb 17, 2006What is the best way to white list a set of allowable characters using
regex or replace? I understand it is safer to whitelist than to
blacklist, but am not sure how to go about it.
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CSS And Javascript Regex/Replace
Mar 20, 2007I have a little Ajax script and I'm trying to remove some CSS elements from a DIV tag and I'm have a bit of trouble with the Regex. Right now I'm trying to remove the z-index attribute. It can look something like any of these:
z-index: 1000;
z-index: 0;
z-index: 75;
etc...
Here's what I'm using right now:
document.getElementById('right_column').innerHTML.replace(/z-index: [0-9]; /gi, "replaced"));
It replaces z-index: 0; just fine but I can't find the correct modifiers to make it work for 2, 3 or 4 digit z-indexes.
Regex To Replace Li Tags With Asterisk?
Jan 10, 2010Working with TinyMCE to enable editor to toggle off html mode, what I'm struggling with is converting list items into asterisks [code]...
View 4 Replies View RelatedClicking In List Box White Space?
Jan 19, 2010Right now when someone clicks on my listbox I immediately do an update on the form to populate the selected item.
Is there a way to detect if a user has clicked on some white area of a list box? If my list is sized 8 items but the list only has 4 items, if the user clicks near the bottom of the list where there is no item to select, can I detect that? Currently I get the form updating even if I click on the white area of the list and I'd like the form to update only if I actually click on an item in the list.
Jquery :: Regex - Replace The Src Of An Image When The User Hovers Over It
Jun 29, 2010I am writing a script that will replace the src of an image when the user hovers over it. I am using jquery and regex to accomplish this and have tested it on my local server but the src of the images on the live server is different and uses a non-relative path.
Here is my code
$(document).ready(function() {
$("img.imagefield").mouseover(function() {
var regex = "^(http|https|ftp)://[a-zA-Z0-9-.]+.[a-zA-Z]{2,3}(:[a-zA-Z0-9]*)?/sites/all/files/[a-zA-Z]*";
var src = $(this).attr("src").match(regex) + "_silly";
[Code]...
Parsing A URL List To Get The Host Names - Without Any White Spaces
Jul 17, 2011I have a form where I ask my users for a comma seperated web site list. I want to make sure this list only contains the host names of URLs without any white spaces
Original list: [url], [url], [url],[url]
Edited list:[url],[url],[url],[url]
Currently I have the following to get the comma separated list
Code:
var list = document.getElementById( "list" ).value ;
Make A Regex To Replace Diff. Characters With Diff. Things?
Jun 15, 2011Is there a way to make one regex to replace a space with " " and a tab with " "?
Currently I'm using two regex's with string.replace( ... ).replace( ... ), but that means it has to run through the string twice. Any way to do what I want in one regex?
JQuery :: Replace Form Select Of Large List Of Users?
Mar 27, 2011I've been told that jQuery can do this.
Simple form which includes a drop down list of users obtained from a database which is displayed using a form select entry with options for each entry. problem is, the list can be quite long, upwards of several hundred.
In PHP, I added a filter box (text box) which the visitor can enter in a substring that is then used to obtain and display only matching entries. Works great, but it needs to reload the page to do its thing.
I've been told that jQuery can be used to do the same thing without having to reload the whole page.
The filter box would be used to call an existing PHP script which obtains the names based on the filtered string. I can change this script to output the data in any format necessary including raw format to full option formatted strings.
how to set this up so that it gets called and replaces the current option content.
Attachments
select01.png
Size : 2.99 KB
Download : 272
White Space?
Mar 15, 2006I am creating a class for all of my code snippets, using a formatted paragraph (and "word-wrap: pre") to keep formayting intact. The problem is that in keeping my HTML files formatted nicely, they are indented, and due to the "pre" formatting the indentation is kept. Code:
View 2 Replies View RelatedRemoving All The White Spaces?
Dec 21, 2009Why this code doesn't work? All I want to do is removing all the white spaces.
JavaScript
function validateForm(){
var postcode1 = (document.form1.textPostcode1.value).replace(/^s*|s*$/g, "");
if (postcode1 == "") {
[Code].....
Delete White Frame Around Images
Jul 23, 2005I've about 50`000 jpg images on a dir. Some images have a white frame, other
only 2 white lines, sometimes vertically, sometimes horizontally.
I've to show those image on a darkgrey background, and the result is ugly.
It's there any way to detect those white lines, then change their color for
showing on the screen ? I won't change the color of the frame on the image
itself, but when showing them. Also take in mind that some parts of the image are white, and they must be kept white!
JQuery :: White Gap At The Bottom Of The Page?
Aug 17, 2011A website I've been working on has a black bar across the bottom. Under some conditions, however, there is a gap between the bar and the bottom of the page -- white for the body. The conditions vary between browsers and OSes. To keep things simple, I'll describe what happens with my principle development environment -- Chrome under Ubuntu.
The main body of the website is fixed width, centered against a neutral background. If the browser window is narrowed so that a horizontal scrollbar appears, the gap appears.
I have tried various things to find the gap so I can move the bar down or whatever but nothing seems to work. I tried using the document height but I found that it is greater than the actual display area which probably means that it is including something not visible (which is fine) but how do I reliably determine the extra? Or is there another solution I should be looking at (I won't bother listing all that I have tried)?
Remove White Spaces From Validation?
Aug 1, 2009i m using the following validation code to validate email id
if (!/^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,4})+$/.test(document.getElementById("customer_name").value))
{
msg=msg+"Must Enter a valid Login-id/Email
";
document.getElementById("customer_name").focus();
}
now i need that if the email id contains white blank space in front of email id or end of email id then this validation should pass otherwise not.
at present if there is blank space in front and end of email id then the validation doesnt passes and gives alert.
what should i add in it to validate it or how can it automatically remove white spaces before validating.
Delete White Spaces Around Parameter?
Jul 16, 2010How can I to delete white spaces around parameter that I to pass with HTML forms.
For example, if I have 'firstname lastname ' or ' firstname lastname', exist it a builtin function in javascript to obtian 'firstname lastname'?
Truncate White Spaces Placed Before Or After String Value?
Sep 12, 2010I have a string variable:
var mystring = ' hello world ';
How can I truncate white spaces placed before or after my string value?
Hide White Space Of A Frame?
Nov 7, 2008I have a frame that includes a hidden <div> at first (before any action), the problem is that when opening the page, I have a white space, and i can't reduce the size of the frame because the content of the <div> will not appear!
how to hide the white space of the frame without reducing it's size?
Removes All White Space Charcters
Apr 2, 2003how do I finish this so it removes all white-space charcters, not just the first.
(xarray[i].replace(/s+/,'')
Links Bringing Up White Page?
Feb 22, 2010Here's what I'm trying to do: I need a div to pop-up below a list item with more information (that will basically describe the list item in detail). I also need the div code to be included on the same page- not called from a separate php file.
I've cut out the bulky content and included the styles attached to the elements in the code below (instead of leaving the classes I'm using).
Code:
<ul>
<li><a href="javascript:document.getElementById('1').style.display='inline'">First List Item</a> <br />
[Code].....
This works fantastic in Safari... but for some reason, not in firefox. (these are the only two I've tested). In Firefox, clicking the links opens a blank white page with the sinlge word inline.
Or a more efficient way of accomplishing this task (without a mess of attached .js files),
Positioning DIV At Point Containing White Circle
Jul 20, 2010I've created a page with an image of a man where a user is able to click on an area and a div is positioned at that point containing a white circle. This code works in all browsers except IE 6 where it creates a duplicate white circle beneath the one which is placed in the correct location. How to get rid of this second circle? The circle is essentially a div with a background image assigned.
Code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="ImageClick.aspx.vb" Inherits="ImageClick" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]" >
<head runat="server">
<title>Image Click</title>
<script type="text/javascript" language="javascript" src="JQuery.js"></script>
<script language="javascript" type="text/javascript">
window.onload = Init .....
Style For Additional White Space Below Li Tags
Jul 14, 2006Might someone know the keyword to add additional white space underneath li tags (in a ul context)?
View 4 Replies View RelatedJQuery :: AddClass - White Space Shown Under LI
Aug 7, 2010When addClass('choose') to li, there is always a white space right under it.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URl]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<script type="text/javascript" src="demo_inc/jQuery.js"></script> .....
JQuery :: Change Grey Background By A White?
Dec 13, 2010I have a div called "sampler".
This is the CSS code of this div[code]...
JQuery :: Small White Rectangle After Last Slideshow Img?
May 27, 2011In slideshow running on xp_pro/ie8, after the last slide is displayed, a small white rectangle (approx w:60px h:20px) at the top left positionwhere the1st slide is about to re-appear. The 1st slide then displays correctly, as doall the slides, but I can't keep the rectangle from showing up.
[Code]...
JQuery :: FF2: White On Black Text With Fades?
Sep 23, 2010I'm having trouble getting FireFox 2 to play nicely with a jQuery fade. Here's a paired-down example:[URL]..I've made the source code VERY basic here to make it clear what's what. When you click the link, some jQuery fades the image in and out. But it also makes all the text go thinner. Clicking away from the link then sets the text back to how it was.
Any ideas why this could be? I've googled it and although I can find people with issues around jQuery's fades, I can't seem to find a solution to this one.
Have Blank White Space Above And To Left Of Image
Oct 4, 2000I'm thinking of putting a pop-up on one of my sites using the following javascript. I only want it to pop-up when a visitor visits every 25 days or so. Can someone tell me where I put the code for that in the below script or point to a script where this is already done? Code:
View 3 Replies View RelatedJQuery :: When Customize Menu / White Background Slides Down Way Too Much
Oct 13, 2011I am having problems with a template I bought. When I customize the menu, and the items have many sub items. the white background slides down way too much. I am learning jquery and can´t find where to correct this URL...See the items: "Diplomados" "Servicios a alumnos" and "convenios".
View 2 Replies View Related