I want to be able to automatically filter certain characters a user is typing in either an input field or a textara and automatically convert them to it's equivalent html entity. I've looked at .keypress, which will give me the character they typed, but I have no idea where in the box they have typed it.
View 3 RepliesI am creating a <select> with options, and I want to include such html entities as the Ohm/Omega symbol (Ω)When I say
$select.append($("<option>").text("Ω"));
it leaves that as plain text instead of turing it into the Ohm symbol -- specifically, it turns the & into an &, so that the rest of it doesn't get resolved.
I have run into a bit of a problem. If I want to set the html of an element via an ajax call but the content page has a peculiar apostrophe, it's sort of curved, not like a ' but a ’ (slight difference there) . When I view it in my browser it looks ok but if I try to get it via ajax all the ’ chars end up being question marks in black diamonds. How can I avoid this?
Umm and also could anyone tell me the origin of the curved type apostrophe? I feel stupid asking but I really am at a loss for what it is, I can't seem to actually make the character on my keyboard. I am thinking it could be Mac specific but that is a total guess.
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I have
<ul id="some_id">
<li><a href="#"><span>some text || some text1</span></a></li>
</ul>
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I wonder if there is a way I can make the background image I use for my website to automatically change into one oftheimages I would have in a specific directory on my ftp. For example, if I had 4 pictures in a directory on my ftp, I would like my website to automatically change the background into one of the other 3 images in the directory every Monday. I would prefer if it would do this in a sequence (first the 1st pic, then the 2nd, 3rd, and 4th, and loop), but a random selection would be fine too.
View 1 Replies View Relatedi have it so my tabs will fade in/out when i click on them using the UI, how do i make this action happen automatically after a certain period of time even if they havent changed the current tab manually?
$(document).ready(function() {
$("#tabs").tabs({ fx: { opacity: 'toggle' } }, { selected: 1 });
});
<div id="tabs">
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I have a system receiving an html document as an array of lines, an am inserting this into a div using .append().
If an html tag is opened in 1 line (array element) of the string, and not closed within the same line, .append() automatically closes the tag on the same line, though there is already a corresponding close tag later in the html string.
Minimal test code:
$(document).ready(function() {
var testString = [ "<pre>Test line 1
", "line 2
", "line 3</pre>" ];
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Is there an append alternative without this behaviour?
How can I convert some html entities (polish) to a character which I can use in a javascript alert?
The entities are:
ń
ę
ń
ą
ż
ś
ć
I'm trying to implement a OSC addon to update the options price in realtime fromww.oscommerce.com/community/contributions,1385, but it seems to only work with single characters currency symbols, like $, €, £, etc. any symbol that as more than one character, like Brazil Real R$, or C€, or Svenska Kronor Skr, doesn't work and the price doesn't update, it stays R$ 0.00 whatever options you choose.I need to use this contribution with the Brazil Real symbol at the left of price like R$ 999.00.Also I can't make it work like 10.000,00. It only works like 10,000.00. But this point is not so important.I have tried everything for some days, but I don't know javascript.Here is the code:
Code:
<script language="javascript">
<!--
[code]....
I have a grid like so...
<div id="div1">^####^##~#</div>
<div id="div2">~#*####*##</div>
<div id="div3">#^##^~####</div>
<div id="div4">##***#####</div>
<div id="div5">#~~#^^####</div>
...with four different types of characters. I want each type of character to be a different color. I know this could be done by inserting span tags around each character...
<span id="redspan">#</span>
...but I'm stumped on how to do this with JavaScript. I can't create the span tags before the grid.
I want to implement a text input box for SMS text messages and the messages are limited to 160 characters (including spaces, etc.). I would like the font color of the text to be green as the user types and any text beyond 160 characters to be red. I would like to do this with one input box, the same box that the user is typing in not a separate display box. This will be on the users local PC it won't be on the Internet.
View 2 Replies View RelatedWhat I am codeing is essentialy some digital signaage for my office. I will have a calender that updates through several screens with information in them. The basic page stays the same but the content is loaded into a large iframe in the center of the page and each html file loaded into the iframe is changed using meta tags. This is a touch screen so I want control along the bottom of the screen. I have did this very crudely with css and html. But I would like to refine it a little more with javascript.
I want javascript to control the content of the iframe and javascript to control the buttons along the bottom to manual switch to a diffferent screen along with a button that stops the auto reloading of the page. Here is where I am so far. I have the javascript to automatilly change the iframe src but I need help with the nav buttons and the stop button. Right now the nav buttons are still using the regular <a> tags targeting the iframe.
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I want to create a webpage with a jpg file whose hue value can automatically change when we browse it.
View 4 Replies View RelatedIs there a javascript that can automatically change div tag info daily?
View 3 Replies View Related.change() is only for form elements minus check boxes/radio buttons, etc.Are any of you aware of a script that does this already? Hopefully one that is easy to implement.I just want to monitor things like height, number of inner elements, or any change in the inner HTML.
View 1 Replies View RelatedI want to change the content of different div's using .html(). The change should be done by clicking on the inner element of the container. The content of the clicked container should be changed with the first container. My problem is, that the following code does the change, but only once. After every div has changed one time, no more reaction is shown.
<script type="text/javascript">
Given this simplified to the min constructor:
function jsFileManager(mode) {
this.mode = mode;
}
If there a way to make jsFileManager.mode property as final protected.
Other words, it can be set only once diring the objects initialization
and it is accessible only to the inner methods of jsFileManager
conctructor?
I want to make a page on a [URL] site (meaning no SS scripting) that is password protected. The problem is I have no idea how to make it to where someone can't see the password. The best I could think of would be:
if (password=="p455burrito") {
window.open(/*blabla*/);
}
But then someone could easily check the source code (even if I put the variable in another file or anything, it could still be seen). So someone redirected me to the Bravenet password protection, but I don't know how to make it redirect to a page that is protected by the password. If I put the password code on the page and log in, it redirects me where it's supposed to go, but I can still just go to the page myself and it's not protected.
How would I do this with just what [URL] allows?
I was checking out the more advanced Javascript tutorials and was thinking that cookies would be appropriate for this situation.
Also, I did search and I found things like this: [URL]
Which are easy to get through if you know how to look through the source code.
I have build a tree view forum, I have used the iframe tag to import it to my wordpress blog .
I have a script that determine the size of the iframe on load:
The problem with the script is that the forum(tree view forum) only shows topics. I have another script that displays the contents of any issue only while clicking (Void). In actual the contents of each issue is charging ahead - but the resize function of the Iframe script not see it.
How do I fix it, that the size of the Iframe will change automatically?
I am trying to hide my JavaScript source. The method I chose was to
keep all the important source in a password protected folder, and then
use a SRC="folder/script.js" to include it in my code. This way, the
script will run, but the user will be unable to view the included
code. Or so I think :).
I have tried this method, and it seems to work. However, I would like
to know if you can see any problems with this. For instance, can you
think of a way to bypass this and get at script.js? Can you foresee
any problems that would arise as a result of keeping scripts behind
password protected folders? Any other security concerns?
I have a HTML form which takes some values including a password field. I have a JS function to check and alert when a user enters some particular special characters(this is bcoz only these characters are not allowed in the back end of the html form, all the other special characters are allowed). following is the code for it.
function checklen()
{
var iChars = "`<>";
for (var i = 0; i < document.ipform.password.value.length; i++) {
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now i want a feature which does'nt allow the user to enter an uppercase letter or a special character(only these are allowed~@#$%^&*()-_+|) as the the first character of the password field. Since i am newbie to JS, It would be a great help if some one can help me to sort out this..
1. place name in heading tag provided2. locate script tag and create a cookie named password and assign to its value the user's entry into the pWord text box.3. test the file by opening the file and entering the password "hello" and see if you are able to enter the password protected page. test using the password "goodbye" and you should not be able to enter the page.Someone please help asap, I am including an attachment with a zip file with the page I am working on and the follow up page.
View 3 Replies View RelatedI've just started my venture into HTML5 localStorage. I now have a javascript my server sends to those who visit my ip address. I store all their data using localStorage. I have a few security questions regarding the HTML5 localStorage situation:
1. Can a script that did not create the local storage retrieve/modify the localStorage of another script just by guessing the key maliciously or unintentionally?
2. Can another script use the clear() method to remove my scripts data? Edit: I just tried this myself. And, yes, I deleted my data, all of it with clear() using a different script. Is there any way to prevent this? Is it only my end that will be able to do it or could I load a script from a site has a hidden clear() method and destory all other javascript apps data?
3. If item (2) is true, any ideas on how to protect my scripts data for the user from the clear method?
4. if item (2) is false, cool, my first idea is to create a uniqnue string random string and ask the user to creat a password to encrpt that string and just use that string with enumeration added to it for the keys.
5. Does anyone know where localData is stored? Is it encrypted already, in plain text, in well-known or hidden location?
I have a digital clock for my HTML website, which is created using images and javascript functions. This is the clock I used: [url]
I want to ammend it so that it displays a different color image between 8am and 5pm automatically.
Something like:
Not sure if this should have went into the php or javascript forum. I am trying to setup a script that will automatically population a html selection option based on the choice of the previous selection. If hard code everything it will work fine example manufacturer is currently being populated dynamically when the pages loads. The issue is I am can't pass pass the manufacturer variable through to be processed to only retrieve the models for that manufacturer. The code also uses a standard ajax script which httprequest in it.
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I keep getting this error during validation reference to entity "src" for which no system identifier could be generated ludes/phpthumb/phpThumb.php?w=1000&src=../../../../images/stories/portfolio/it This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details., followed by entity was defined here /includes/phpthumb/phpThumb.php?w=1000&src=../../../../images/stories/portfoli� the ampersand is bold and red, highlighted if you will.
Then it shows reference not terminated by REFC delimiter cludes/phpthumb/phpThumb.php?w=580&src=../../../../images/stories/portfolio/it If you meant to include an entity that starts with "&", then you should terminate it with ";". Another reason for this error message is that you inadvertently created an entity by failing to escape an "&" character just before this text.