Html5 Tutorial

I'm attempting to use localStorage as a cookie replacement (detest cookies) so users can stay s… Read more Can Localstorage Be Modified By A Client?

I'm trying to build a website template where the main #content div is 75% the width of the scre… Read more Using 100vw Causes Horizontal Cropping When Vertical Scrollbars Are Present

I'm working on generate pdf. I want to remove the last page using css method, i'm trying to… Read more Delete The Footer Only On The Last Page Using Css

I have a table with a column of pre-populated text inputs: ... Solution 1: To get an array of … Read more How To Get All Values Of Text Inputs With Jquery?

I want to disable the second dropdown if the first dropdown is not selected, is there any way to do… Read more Disable Second Dropdown If The First Is Not Selected

I got help with solving a problem in this thead: Redirect with POST data. Now that I decided that t… Read more How To Do Two Post Requests For Visitors With Js Disabled On One Submit Button?

I need to change the order of columns in a table in html / js dynamically, you can tell me how to d… Read more Change Table Columns Order

myArray = new Array(1, 4, 3, 2, 7, 6, 5, 9, 8, 10, 0) document.write(' ') document.write(&#… Read more Add/edit Javascript Program To Calculate Minimum, Maximum, Total And Average Of The Array Element

how to detect which button is clicked using jQuery Solution 1: $( "input" ). click ( fun… Read more How To Detect Which Button Is Clicked Using Jquery

I am trying to post a file into a Blob. I have created a HTML form that automatically posts when A … Read more Auto Submit Is Not Posting Data To Database

All, Sorry in advance - I'm not a PHP expert or knowledgeable in design patterns, so this quest… Read more Trying To Understand The Post/redirect/get Design Pattern (implemented With Php)

First of all apologies for the terrible wording, I'm having trouble describing the issue. Curr… Read more Keeping An Uncollapsed Element Open If It's Parent Is Clicked On Again

I had a website hacked a while back and I've been cleaning out the server, changing / updating … Read more Css Not Loading On Mobile Browsers

I have a RoundCube plugin that writes the message body to the database and after that I need to par… Read more Remove `=\n` From Html

I've seen lots of questions/answers regarding detecting if an HTML element is scrollable (e.g. … Read more Detect If Scrollbar Is Visible (e.g. On A Mobile Device)

I'm doing an app in Cordova using a pre-populated db, I'm trying to put the result of a db … Read more How To Load The .run Before The Controller

In reviewing the answer to this post, I don't understand why 0 seconds is used for best practic… Read more Why Would Anyone Set (apache Mod_expires Parameter) Expiresbytype To "access Plus 0 Seconds"?

input[type='checkbox']:checked + span does not work in IE. Actually the style rule is not e… Read more Input[type="checkbox"]:checked + Span Doesnot Work In Ie8?

I'm trying to generate a web page with a diagram that shows how a word is broken down into bit … Read more Eliminating Space Between Horizontal Elements

I have a table (simplified for this question): table data table Solution 1: function checkExist ()… Read more Check Whether A Class Exists In Any Row Of A Table In Javascript

So I have two divs. One left div with navigation links and one right div that populates with conte… Read more Vertical Line Spacer Between Two Divs

On Internet Explorer my code works perfectly well, but I am using Safari on a Mac and it gives me t… Read more Typeerror: 'undefined' Is Not An Object (evaluating 'window.frames["content"].document.location')

I want to insert data in a table only if the record with a given CatalogID does not exist. $userId… Read more Insert Data Only If Record Does Not Exist

I'm developing a site for a florist and am currently testing and refining it. A long-standing i… Read more Sticky Nav Won't Scroll On Short Pages

I have a background image, and a div child in which I draw a circle. Here some sample code http://c… Read more How To Draw Circle Animation Not Using Canvas?

I'm working on login page written as a JSP. It's pretty simple but behaves differently in I… Read more Ie8/firefox Behavioral Difference

I am dynamically generating HtmlGeneric Controls with data in a DataTable. I need to concatenate HT… Read more Combine Foreach Loop And Counter To Add Dynamically Generated Html To The Beginning And End Of Every Nth Row

I have a rails app that i've been working on, and one of the functionality aspects I do with it… Read more Trouble Styling Divs On Top Of An Image (css)

I can't figure it out.. Markup: Username: & Solution 1: I have to agree with comments abov… Read more What's Wrong In This Javascript Code?

I am trying to save html table to sql server table with unique name and save its data in a database… Read more Advice How To Save Html Table To Sql Server

We've implemented a web page with an SVG illustration that's manipulated by Javascript code… Read more Firefox Does Not Animate Svg Size Changes

I have a ul list and there i have given hover effect using :after this is working fine on hover, bu… Read more How To Hover Underline Start From Center Instead Of Left?

I am using a few page validation tools one problem i have is they tell me textarea must have rows a… Read more Avoid Textarea Rows/cols Error?

here the code function showTab(n) { // This function will display the specified tab of the form… Read more Property 'style' Does Not Exist On Type 'element'

I have a page similar to: Solution 1: jQuery: $( "div[id]" ). filter ( function ( ) { … Read more Counting Div Elements Based On Id

I am trying to populate a dropdown using values from a column. Now the problem is: I am not getting… Read more System.data.datarowview In Dropdownlist

Can I switch the content via JavaScript or JQuery? I have content A and content B, where position A… Read more Swap The Position Of All Content Inside Div Using A Check Box

I need to do some scaling of the page and prevent it from closing in when keyboard shows up on mobi… Read more Can Html Meta Tag Be Modified In Css File

I have a content div with dynamic width (it adjusts itself to the windows width). In this div I hav… Read more Horizontally And Vertically Scrollable Content With Fixed Header

I have the following html: In my media queries css style sheet, I would like to Solution 1: If y… Read more Replacing An Image (in An Tag) Using Css

I'm trying to perfect a 3 column layout and I'm having some issues with the spacing between… Read more Responsive Html Email - 3 Column Layout Spacing For Outlook

I'm using a checkbox in Semantic UI. I would like to switch the position of the label and the … Read more Semantic Ui, Positioning Labels

I configured HTMLUnit so it uses Fiddler as a proxy. But when Fiddler is capturing traffic and I br… Read more Htmlunit With Fiddler And Ssl

I have a raspberry pi with a Mosquitto Broker running on it connected to a sensor module with MQTT … Read more Can't Connect To Localhost Mosquitto Broker With Javascript?

I created an HTML page (main page) with an iframe so when I click the button the iframe will displa… Read more Html - Remove Iframe Display

I would like to create a custom shape like this image : how can I do ? My CSS : #chevron { posi… Read more How To Create A Custom Shape - Css

I am trying to pass data to db via my Jquery application. I have serious problems with encoding. Cu… Read more Stuck At Jquery Ajax Db Encoding For Iso-8859-9 Charset

In one of my web application I have to show the image which selected for uploading before it upload… Read more Display Image Selected For Uploading In Chrome And Mozilla

My question is: why image is small and how to make it big? I have implemented linkedIn share. For … Read more Linkedin Share Requirements To Display Big Image

I want to scrape the following web page: https://charlotte.realforeclose.com/index.cfm?zaction=AUC… Read more How To Scrape Web Page That Doesn't Show Its Data?

I can't figure out how to get a country code from a visitor that goes to my webpage. I have see… Read more Get Country Code Using Javascript

I am writing a chrome extension that dynamically writes some html pages and their resources to the … Read more Loading Resources From Html5 Filesystem Api

I have two div left and right and on left part I set position fixed while scrolling and when scroll… Read more Div Positions While Page Scroll

I'm trying to make a page where I have a fixed height header and footer. The header is at the t… Read more Horizontally And Vertically Center Div In The Middle Of Page With Header And Footer Stuck To Top And Bottom Of Page

I am using a number spinner, and I want the input to have % symbol in the text box, by default. I t… Read more How To Append % Symbol In Input Type=text On User Input?

I'm trying to build a chrome extension that downloads a bunch of items from links, the main log… Read more Chrome Extension Form Input Text Is Blank On Submit

as you can see I'm making a 'post' using echo. I'm 'echoing' the data from … Read more How Can I Give A Special Link To Every Post In Php?

I have already build a functioning login page which redirects the user the index.php file. From pr… Read more How To Update Data In An Sql Database