JavaScript is a dialect of the standardized ECMAScript programming language, primarily used for scripting web-pages. Use this tag for questions regarding ECMAScript and its dialects/ implementations: JavaScript, JScript, etc., excluding ActionScript.

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92 views

Using Google Tag Manager to define the page type

So, I am looking to add a tag that I want to use for A/B testing, however we don't have a page-type URL structure. Fortunately the tool can recognise page type if I pass it by Javascript. <script ...
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5answers
8k views

Chrome refused to execute this JavaScript file

In the head of my HTML page, I have: <script src="https://raw.github.com/cloudhead/less.js/master/dist/less-1.3.3.js"></script> When I load the page in my browser (Google Chrome v ...
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1answer
85 views

How to add button on each MediaWiki article?

I would like a button to appear on each article on my MediaWiki site, to make it easy to flag articles that should be reviewed. When the button is clicked it should add the category "review", and if ...
2
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1answer
68 views

Is it acceptable practice to change the behavior of old HTML tags?

In my app I need to display some maps. So I use Leaflet.js to do so, but to simplify my HTML I have used a <map> tag to do so. Is that acceptable, or should I avoid doing this?
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14 views

Strange Javascript code in my html pages [duplicate]

I've been warned up today by my friend who owns a website I made for him. I've just found that many files from the template directory have been modified today and in every of them, I can find this ...
3
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1answer
145 views

rel=“nofollow” being removed with javascript, why?

I was looking through the blog comments of an Alexa top 20,000 site, and I noticed something odd: when a comment is viewed in the source (or in Firebug with JS turned OFF) the author's name is written ...
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1answer
194 views

Protect SVG from client access

I want to make a presentation that consists from some number of slides. The actual content of the slides is going to consist of vector elements in SVG format. The transition between slides should be ...
2
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1answer
130 views

JavaScript loaded external content SEO

I wonder what is the best way to have Javascript loaded content indexed by search engines. I know that search engines don't execute Javascript, but I am thinking more of an progressive enchantment. I ...
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2answers
173 views

Track exit link and ads with PHP

I want to track exit links on my website and also exit ads like Google Adsense etc. I mean by exit ads is that when click on add I get ads dimension and ads type like Google or other ads. In short I ...
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2answers
856 views

Any drawbacks by including Google Analytics in your main js file?

I'm using MVC that is compressing and minifying all my js files into one file so basically there is only one request. As far as I see every page has Google Analytics code below their js includes. If ...
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0answers
129 views

Create a more voices for meSpeak.js [closed]

I saw a meSpeak.js project and there is also a folder called voices, but every voice file is json so i want to convert Mbrola voice to .json is there is any way to do that thanks
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1answer
313 views

Prompting Facebook to embed Youtube videos from a site

On a website for a newspaper, some of our articles are video reports (embedded from Youtube) with small descriptions below. When these get shared on Facebook, perhaps when someone copies the URL into ...
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2answers
194 views

SEO impact of links for javascript functionality

For example, jQuery tabs uses a link as each tab, that opens the tabbed content. Or often times developers will use a link as the anchor text for a hover tooltip, even though it doesn't actually link ...
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2answers
270 views

Test different timezones

What is a simple way to temporarily change the timezone in Chrome so as to test how a site renders for different locations? On OSX Mountain Lion, I've tried as bash script with: export ...
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1answer
203 views

JQuery Plugin files getting viruses even with CHMOD 755

I have a bunch of JQuery plugins (eg: masonry, isotope, carousel, etc) within a JavaScript folder in my root. These have been repeatedly infected with viruses making Google put alerts on my site. The ...
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1answer
250 views

What is the best way to optimise a site with lots of images for a Retina display?

I am going to have a website which will deal with a lot of images. What is the best way to optimise them for Retina display without having much of an impact on website loading times? There seems to ...
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1answer
86 views

more capability from CSS [closed]

so i've just finished a book to learn CSS. (known HTML since high school but didn't have the initiative to pick up CSS 'til now). anyways, ever since i started reading about pseudo-classes in CSS i ...
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2answers
1k views

What is the syntax for putting a nofollow attribute into a javascript file

Matt Cutts states in this video: It turns out that as we are executing JavaScript, we do look at the attributes. So you can actually use Javascript and put, like, a nofollow attribute on ...
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1answer
101 views

Toggling between hidden divs instead of two links

For each entity in my site I have a 'joint' section (~30%), and a sub-section (~70%) which has two different options, meaning I only display ONE of them at a time. Currently I have two different links ...
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0answers
12 views

I want to build a script CDN for my place of employment [duplicate]

I write a bunch of scripts (javascript, php, perl) for my work. Right now, people have to get the scripts themselves from our sharepoint, and then install it as either a bookmarklet or a greasemonkey ...
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1answer
515 views

Site got hacked while many / all security leaks have been removed [closed]

I've got a website with this code appended to my php document : <? #8f4d8e# ...
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1answer
29 views

Organizing main page with detailed content

I need to develop a structure like the one that appears in the following site: http://www.autoic2.com Clicking an image, showing the related content Clicking in that new content, showing the ...
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2answers
80 views

Proper name scrolling news/photo

I'm very new to webdesign and am wanting to install a scrolling news/picture banner in the site but don't even know the proper term to search for to find out how to do it. Here's an example of what ...
2
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1answer
251 views

A JS-based WYSIWYG HTML editor with flexible image upload? [closed]

Is there a good JS-based WYSIWYG HTML editor with flexible image upload out there? Ideally, I'd like an editor that allows me to handle image upload in a custom callback.
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1answer
109 views

New to website form validation

I'm new to form validation and I have been lucky over the years. I would like to update my method of form creation in my sites. I was curious to know what is standard and if there is a preexisting ...
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1answer
58 views

PHP and Javascript [closed]

I am a good C programmer. I have recently studied a bit of JavaScript and I plan on developing my skills by also learning PHP. Can I learn both these language in 3 months and after that build a site ...
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0answers
66 views

Top commentators widget compatible with Facebook comments [closed]

I created a project on freelancer.com but then I was wondering if this thing is possible knowing Facebook comments has its own restrictions and limitations. "Hi, I want a widget on the sidebar that ...
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1answer
1k views

Does anyone knows a good Facebook chat script? [closed]

I'm looking for a facebook chat script.. that can handle a large number of users.. does anyone knows one? I need one urgent and please post one that you had experience with.
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0answers
58 views

Design scrollable table structure [closed]

I'm currently looking for a way to design a table structure with HTML and JS which should be Horizontally Scrollable (It has to be possible to dynamically add new columns) Tolerant to changing sizes ...
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1answer
91 views

Javascript Requester IP Address [closed]

Is it possible to get a visitor/requester public (WAN/external) IP address with pure Javascript? IE. without the use of additional JS libraries like jQuery? If so, how?
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3answers
578 views

Bootstrap dynamic content

I am building a website powered by twitter's bootstrap. I have created a landing page with menus and text. The next thing I want to do is create a About page, but what is the easiest way to create a ...
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1answer
98 views

Crawling retail websites to use as templates

I'm setting up a commerce website. I really like the Overstock website, and I was wondering if could simply crawl the website for the webpages, remove Overstock's logos, and use their website as a ...
4
votes
1answer
368 views

Google Analytics cookie across SagePay checkout

We use SagePay's Server integration for our online payments. We use Google Analytics to track activity on our website and Google Ecommerce tracking to log transactions. In Google Analytics, under the ...
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2answers
188 views

Get google to index JavaScript pages as separate pages

I have a product page with say 10 products, that loads up all the content when the page loads. Then JavaScript hides content till a product is selected. Then JavaScript hides and unhides information. ...
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2answers
981 views

Comparisons of Javascript 'data grids'? [closed]

I've found plenty of questions between here and StackExchange of people asking for the 'best' data grid / data table, or one that has a particular feature, and plenty of lists out there (of various ...
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3answers
231 views

Importance of 'href' attribute within an <a>

I am aware of the 'content is king' seo rule, but I'm also wondering whether empty <a> HTML elements is a relatively big downside regarding SEO. To be more precise and actually cut to the ...
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1answer
197 views

Does adding live chat script to a website affect its SEO?

I have a client who has added a live chat script just before his /body tag. The live chat script uses WebSockets for communication with servers. However, it appears his SEO traffic decreased by a good ...
2
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1answer
828 views

Weather Widget/API

I am developing a website and am looking for an easy piece of code that I can add to a webpage that will display the weather for today and also for the next 5 days for a given location (Wellington, ...
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1answer
168 views

Which HTML+Javascript source editors support continuous validation and preview?

For programmers, Eclipse continuously compiles source code and highlights errors as you type. This greatly accelerates edit-test iteration cycles. I'm looking for a similar sourcecode editor for HTML ...
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1answer
542 views

Does adding external images or javascript to a website affect its SEO?

When adding images to your site, is it bad to use an image located on another site: <img src='http://www.some_other_site.com/image.jpg'> The same goes for javascript, is it bad to link to ...
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1answer
40 views

Testing the application

We are nearing finish of the web application done in RoR (it is Social website). I am not RoR person, I am just JS/Jquery side. All of us do not have much experience with big applications, and this ...
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2answers
250 views

Will text that appears dynamically (via javascript/jquery) be indexed by search engines? [duplicate]

Possible Duplicate: Does the Google spider render JavaScript? I'm writing an article that is broken up into sections, where the content of each section is hidden unless the user expands ...
2
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1answer
91 views

@Viewport @media use for input type?

I've searched high and low for some way to setup my HTML5/CSS3 for various devices. Going by screen resolution isn't the best route because some times the screen size of one device is the same as ...
3
votes
1answer
693 views

Forbidden 403 error on Google AdSense requests

I have created a new website and have set some ads. For some unknown reason, FireBug tells me that I get 403 errors on Google Adsense requests. I have checked my AdSense account and it does not block ...
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0answers
3k views

Line Feed or Carriage Return - What to use?

In javascript, Line Feed and Carriage Return behaves similarly. Which one to use and when? OR Can it be used alternatively? Unicode Characters: Line Feed: \u000A Carriage Return: \u000D ...
2
votes
1answer
102 views

Prevent HTML files downloaded from getting copied from that particular system to another system or getting the script modified?

How to prevent my HTML files downloaded to a particular system from getting copied from that particular system to another system or getting the script modified? Is there any tool or method out? Well, ...
2
votes
1answer
851 views

Show/Hide Div - Cross browser compatibility and jquery concerns

I'm working on displaying a hidden div when clicked on for a website. This would be a contact for to request more information about a product, so, its a very important form. So, i came across the ...
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1answer
215 views

How is the new Hulu not penalized for SEO?

I heard if you serve different content with Javascript disabled, search Bots can penalize you. I have been looking at the source of the new Hulu website and wanted to ask a few questions. I was told ...
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1answer
293 views

Table-Sort Script with Search Feature

I lost a JavaScript-based, sortable-table script that had a unique feature of a search box. The search box that made non-relevant rows disappear when a user typed a word. Any idea where I can find a ...
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3answers
292 views

Why do websites require retyping the password upon user error in a registration form?

Many times, when you fill out a registration form and miss a required field, the form reloads with all the fields filled out except for the password which you have to retype. I'm wondering if I ...