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react
Bind 'this' to a Class Method

Binding 'this' to Class Methods in React React class components allow you to define custom methods alongside managing state and props. These methods often need to access component properties li..

11:52 pm, June 11, 2024
css
make an image or element grayscale switch on mouse over

mouse over the image to see the effect also used: transitions random image

2:21 am, April 26, 2024
svg
green circle tick svg

converted into inline css and html

12:06 am, January 15, 2024
css
use an image in your list items ol ul li

replacing the default ul li list with an image prefix

12:02 am, January 15, 2024
js
fancybox youtube showing video links in a lightbox - updated with fixed code parts

do people still use lightboxes, it seems yes in some cases. ;) if you feel the urge to use lightboxes and need to link to some youtube videos this is how you can do it. you will need jquery and fanc..

6:43 am, June 26, 2023
javascript functions
make clickable element with clickable class open link in new window

makes an element with a link into a clickable element. This finds the 1st a tag in the target element and then opens the link in a _blank tab. Then if you have an element that you want to be clickabl..

2:58 am, May 2, 2023
php functions
show views list function

list items by the view count

10:52 pm, April 12, 2023
php functions
list page links function list_page_links

list top number of page links from selected table test run time on db of 4k items.  select * from pages where publish = 'publish' order by insdate desc limit 10 10 rows (0.005 s)

10:48 pm, April 12, 2023
php errors
error Warning: getimagesize(uploads/583517f49099a.jpg): failed to open stream: No such file or directory in SimpleImage.php on line 1198

i think this error is just caused by a missing file. But there should be some kind of error checking here to not crash the whole site just due to a missing image file. this error is quite hard to fin..

7:07 am, April 11, 2023
php functions
Return a file extention from a string

This php function returns a file extention from a string.  I think it will only work if the string does not have any additional . in it.  I think a better way to do this function would be ..

5:45 am, April 7, 2023
svg css
svg carret right css class

3:59 am, March 22, 2023
linux
add ssh keys on your linux box in 10 seconds

Here i was typing in the ssh password over and over when connecting to ssh, when i could have just typed this one command and had my ssh keys copied to my linux box! What was i doing all that time! :..

11:00 pm, November 23, 2022
Windows Apps
windows robocopy /? help and usage

Reference for the windows robocopy command ------------------------------------------------------------------------------- ROBOCOPY :: Robust File Copy for Windows ..

10:54 pm, November 15, 2022
sections
php functions
loading a non processed item using the load_from_fields_array function

Example using the load_from_fields_array function  to load a single item where the processed value is equal to FALSE.

3:14 am, September 23, 2022
windows 11
How to switch desktops in windows 11 with keyboard

this is just a quick one as i could not see the option, which you would think they would add to the new desktop switching screen.. Anyway here is how you can switch desktops in windows 11 and create n..

12:24 am, September 13, 2022
CSS
Map Image with Easy Dots and Titles using only CSS

I had to quickly add some dot points with names to a map the other day, so i thought i should probably look for a jquery library for tool tips or something similar. But then i thought why not just add..

12:44 am, August 24, 2022
fonts
Quick Embed Import and Code Samples for Google Font Roboto

quick embed codes and code examples for the google font Roboto. Roboto Font Preview

5:30 am, July 20, 2022
html
codemirror with auto preview window

this should auto preview html code into the preview area using code mirror

7:15 am, July 5, 2022
php
using preg_match to extract text from elements

using preg_match to extract specified text from elements I also tried this search "if you have the start and end of a string extract the middle with php" as thats really all i need it to do, i have t..

1:41 am, June 24, 2022
Apps
Robocopy Options /? help

My usual backup command is now robocopy source destination *.* /M robocopy d:\ f:\ *.* /M Update: actually scrap that, its /E not /M, i used to use the /MIR option, but as deleting files in the des..

1:34 am, June 21, 2022
php
php function load as table - load_as_table

Load data and add into a table format by passing in the required fields as an array.  Example Result Live Example https://kruxor.com/view/nz_postcodes/5KrBW/zurich-place-weymouth-manukau/&nb..

1:01 am, June 10, 2022
css
content-visibility and contain-intrinsic-size for page load rendering speed increase

interested to see if this makes any difference content-visibility The content-visibility CSS property controls whether or not an element renders its contents at all, along with forcin..

1:06 am, May 30, 2022
html
basic radio checklist - check and item and get its value in a textarea

a basic radio input type checklist, where you can only select one of the items in the list.  Ok so no longer so basic.  This script allows you to fil the value of a text area with the valu..

2:06 am, May 25, 2022
Site Bugs
Warning: file_put_contents(/var/www/html/bundle/responsive-viewport-meta-tag-responsive-meta-tag/index.php): failed to open stream: Permission denied in /var/www/html/pages/update.page.php on line 167

i think that the content in this location is not writable by php so need to change the permissions too fix this error.  This should fix it, as it was not correctly write permissioned Bash cs /..

1:56 am, May 21, 2022
css
set a css grid to auto to make it stack on mobile

to make a grid stack when the screen size gets smaller you need to set the grid items to auto when it gets to the desired screen size.  In this example once the screen size gets to 1024px or les..

1:51 am, May 12, 2022
javascript
Get current URL and add a share to facebook share button with it

Combines this Facebook HTML for Sharing a Link and encode url with javascript this to make captan planet! Or... makes a share this post to facebook button. 

5:02 am, May 4, 2022
css
truncate text with line clamp allow a certain number of lines

This shows how you can truncate text to a certain number of lines using the css property line-clamp.   -webkit-line-clamp: 3;  line-clamp:3;

1:32 am, May 4, 2022
css
using the :user-valid CSS pseudo-class

It seems this is currently only working in firefox. Here is a test of the code in firefox, you can see if you add a "valid" email address it will add a border and a green tick.

1:14 am, April 12, 2022
css
add a button to an existing link using :after css

Adding a button style to an existing link using :after and css. Preview

1:39 am, April 4, 2022
html
Footer Design and Redesign

I never usually look this far down on the site, but its a bit average... Lets fix it!   Some simple changes Just a few elements added and moved around a bit. Added another row to the f..

12:31 am, April 1, 2022
sections
html and css hoizontal simple timeline section in foundation

a horizontal simple timeline section example done in foundation grid with some custom styles. This also uses the Lato Font quick install! So Quick!..  :P Also works on responsive and mobile dev..

3:33 am, March 29, 2022
javascript
Javascript Objects Notes

As javascript objects are used so often in javascript i thought i would write an overview and some notes on how they work, well how they work for me anyway. I guess how they work for me should be simi..

2:37 am, March 28, 2022
core
Core Function : list_search_by_class_return_links - List Searches by Class Type and Return Links

Function that list's the latest and top searches by the class name and return a list of links, with the search totals on them.  I wanted to extract the top searches and the latest searches by da..

2:35 am, March 10, 2022
javascript
check url hash using javascript

What is a url hash? This is a URL Hash. You can add the # symbol on the end of a url and content after it, and this will not effect the content usually, unless the browser is intructed to do somet..

3:59 am, March 7, 2022
php functions
convert a string into its html entitles using php htmlentities function

this takes a html string such as the following example and converts it into its html entities. it will take a character such as < and convert it into &lt; so that the string is not parsed as h..

8:48 am, February 19, 2022
core
generate view statistics widget in php class extend

How i generate the Week, Month and Year view statistics widget for this site.  Views Widget Function This generates the widget based on the views data. PHP // views widget /* using fi..

1:04 am, February 19, 2022
svg
svg animated line testing - shooting star right

I found this on a random site i was looking at it took me a while to extract the animation, but i found it and its working below.  There is shoot right and also shoot left, if you are that way i..

8:46 am, February 17, 2022
Slick Slider
Slick Slider Showing Multiple Items at a time

Just wanted to test some review type items showing more than one on slick, Seems to work well.  This shows two items at a time, but you can show as many as you like. Could be good for a testimo..

4:55 am, February 9, 2022
CSS
CSS Only Table Stacking Solution

11:24 pm, February 8, 2022
bootstrap templates
card.html template

a card template with title, content and a mb-3 for bottom margin for usage with the php template system.

4:52 am, January 18, 2022
site bugs
making the search page nicer

Sometimes i dont even notice things like this, as i look at them all day and go, ah yeah thats a search box. I forget that all these things can be fixed.  Anyway, even just adding this form to a..

4:42 am, January 18, 2022
images
center image preview with lightbox and caption

I just wanted a thumbnail or preview of the image, where if clicked it would load into a lightbox, but the preview just shows the center of whatever image is added to it.  Note: I just picked ra..

2:54 am, January 12, 2022
javascript
get tomorrows date with javascript

Same as the get yesterdays date except with a +1 rather than a -1 let tomorrow = new Date(new Date().setDate(new Date().getDate()+1));  

11:03 pm, January 10, 2022
html
Common and Uncommon Meta Tag's and Social Meta Tags

I am writing an api that checks for meta tags so i thought i would add a list here of some of the common meta tag names that i found.  The ones prefixed with og: are facebook and linked in and s..

3:46 am, December 19, 2021
php functions
youtube search api request function

This function requests a search from the youtube search api, and searches the text in the snippet for the seearch string. You can get your own API key for this from the google developers console. They..

2:04 am, November 4, 2021
php
Fix for PHP Warning Trying to get property '*name*' of non-object

i was getting this error when checking parts of an object that were sometimes set and sometimes they did not exist depending on the values.  Warning / Error : Warning Trying to get property '*na..

8:53 am, October 28, 2021
jquery
validate email address from string with jquery working function

Here is a working example of this post validate email address from string. This has very basic checking of an email address by checking that the string has an @ and a . in it. Note: this is still no..

12:31 am, October 22, 2021
react
Using props with Stateless Functional Components in React

Here is an example of a Stateless Functional Component but i cant get the PropTypes working correctly in my demo, not sure what im doing wrong here, but the code seems to work in the compiler just not..

5:30 am, October 19, 2021
react
How to Use PropTypes to Define Props in React

React allows you to define the types of props given to your components to make sure that invalid data is not sent as the prop to the element.  To do this you can define propTypes. You can defin..

4:40 am, October 19, 2021
react
How to Pass an Array as Props in React

If you need to pass larger amounts of information to a component you can pass in an array rather than just a single variable. More information on the join method on the array can be found here. Here..

1:56 am, October 19, 2021
react
How to Create a React Component using the ES6 class method

One way to add a react component is to use the Stateless Functional Component method, and another way is to use the ES6 extends syntax. This method seems more complex than the 1st for some reason mayb..

11:39 pm, October 12, 2021
react
using babel for react compiling in browser

this is currently just an idea, as i saw that codepen uses babel to run react i was wondering i can do the same thing here and then just write normal react script and have babel compile it.  so ..

8:41 am, October 11, 2021
react
react hello world with time and date updating

here is a react hello world with the date and time updating on setInterval 1000 miliseconds.  Again with react it has to be compiled from JSX for it to work, so i have included the original and ..

4:12 am, October 11, 2021
javascript
console table rather than console log for javascript objects and arrays

so i just saw on a tweet, that you can use console.table and i cant wait to try it out! good thing i already have a test object and array ready to go!  

8:36 am, October 8, 2021
php
timeline class and function

this is a class extend that generates a timeline based on structured data and order's the items by year decending. this code will not work out of the box as it has other requirements, but it is a goo..

5:02 am, October 8, 2021
templates
list group card item template

this is a list group item for usage with the template list group or list group card template.

11:40 pm, October 7, 2021
php
views list function for checking what views have been made on the current week

this is related to the views class that i added with monthly week number and yearly views, this is the function that i use to extract the top viewed pages for the week num, month num and year num. I ..

8:54 am, October 7, 2021
php
load array load all items from an array while in a sqlite load sql loop

i find this useful when loading a bunch of items in a class while looping through data, rather than assigning variables manually i just add the array of item names into the class to begin with and the..

8:36 am, October 7, 2021
html
twitter social sharing meta tags

I had done this one so many times on client sites I actually forgot that i had not applied it to my own site! Doh! Anyway this is the tag setup i use for adding the title, url, author and featured im..

11:51 am, October 5, 2021
sections
responsive three box section with tabular data or table data

here is a section in foundation with 3 hero boxes with images on top, and then a title and some tabular (is that the same as table?) data in each box, so could be good for some kinda products and then..

5:50 am, October 1, 2021
svg
down chevron and styles

a down chevron and the class to style it, default this is 16x16px but you can zoom it in or out easily, just change the height and width of it target with the class bi-chevron-down

2:43 am, September 24, 2021
php
How to record your own page views with PHP, and make them into weekly monthly and yearly charts

Building a better Simple Page View Counter Currently this site has a very basic view counter on it.  Here is how it currently works. Load the page, function checks if the page has a existing r..

2:01 am, September 23, 2021
php
load from fields array php class function

this class function loads from multiple fields from an array, much easier than passing in a bunch of variables into a function nice and clean, the only issue is you need to remember what fields to add..

12:28 pm, September 22, 2021
css
ken burns slow image zoom

No i had never heard of Ken Burns either, but hey i like the zoom effects.  Slow Zooom...

4:04 am, September 22, 2021
css
animated duck on footer

Thought this was cool. How do i do it? Page Source: https://www.learninpublic.org/  Copy this section Lets see what is attached to it. So i can see from the classes its a tailwind based ..

5:56 am, September 13, 2021
site documentation
function to load one latest item with a start val load_latest_single_num

This is the same as load oldest item based on insdate then update the insdate to now - load_latest_single_update but it allows you to add a start number to the range, so allows you to access the 2nd, ..

4:06 am, September 2, 2021
site documentation
make the view number zoom when mouse over or active

Lets make the view number in the header widget area a bit more exciting... Zoom on mouse over with css.  Lets add this effect here: Using Transform Scale In Css To Zoom On Hover Over Simpl..

1:24 am, September 2, 2021
site documentation
moving the hits widget into the post header and footer

I wanted to make a smaller deal of the views page widget, i was adding it as a full widget and it does not need to be that huge so moving from widget area to the top of the post.  Move it down..

12:52 am, September 2, 2021
php
creating embedded php code from a database field

i actually dont know why i didnt think of doing this earlier, i already have the php code field in these code articles. I thought why not embed this code into an actual file and then run it as a test..

4:23 am, August 26, 2021
javascript
center mode slick zoom testing

update : this is a tricky one to get working! I have done a lot of testing on this one, and got a demo working from a combination of the following links. the demo is still not 100% styled, but its..

5:17 am, August 10, 2021
site bugs
still more comment spam

this is getting annoying now. so much spam. i already have the google recapture, but spam is still getting through. who runs this stuff, bots i guess. annoying.  update: 10 August 2021 Still..

6:16 am, August 6, 2021
foundation
add some foundation tabs working example

they show the tabs here on the example page, but there is no full working code... for some reason. So i thought i would add one here. Hmm foundation makes this site look weird, and very bright! :P ..

5:01 am, August 3, 2021
php
extract youtube image from video url

showing how you can get the image wallpaper in different sizes from a youtube video I used to have this tool a while ago, it just passes the video id and extracts the images and also can produce the ..

3:52 am, July 31, 2021
css
vertically align text within a fixed height div using flex

this can be used to make text align nicely while still keeping the same layout. the example below shows how you can set the height of the containing element and still have the text aligned center to ..

9:55 am, July 29, 2021
css
how to view a web page in its printer format

if you have to check a website in its print or @media print format this is how you can emulate it in browser if you are using chrome or edge.  Open the Dev Tools (usually F12) Click the menu ..

6:26 am, July 28, 2021
site bugs
weird search results being recorded

i noticed some weird search results being recorded like this: the search function should only be recording a result if it finds a result, so this should not be added unless it can actually find thi..

4:04 am, July 10, 2021
jquery
append a #link to the end of all href urls on a target

good for if you need to append target links with a # link

1:07 am, July 9, 2021
svg
globe svg testing (broken)

nope seems not to be working, it seems you cant just copy the glyph path into a normal svg and hope for the best, oh well i tried. 

6:32 am, June 29, 2021
javascript
using clamp js to clamp lines of text

there is a css version of this as well but this version works in a greater range of browsers (i think) this one is not working for me... i think the overflow elipsis is still a better option than thi..

11:17 pm, June 22, 2021
html
Scroll down indicator css javascript and html

I have seen these a couple of times, indictating to the user that there is further content down the page, and they should scroll to view it. Then as you scroll down the indicator dissapears. So we w..

5:35 am, June 22, 2021
site documentation
use a list group for listing by category page [todo]

change this to a list group, should make it neater. Page to update: https://kruxor.com/list-category/code/  so for some reason this is listed using this function PHP $list_wiki_menu = $clas..

12:02 am, June 17, 2021
site documentation
Comments Listing should be a custom list rather than using search

For some reason when i listed the comments under posts on this site, i used the search function and then searched for the related uid, which maybe was easier at the time than adding an additional cate..

3:57 am, June 14, 2021
javascript
ajax callback to delete with sweet alert confirmation to make it cool! 😎

I recently wanted to to an ajax call back on a list of items just to make it easier to move around the place, rather than it reloading the page every time. So i thought why not also use sweet alert on..

4:29 am, June 11, 2021
site documentation
change this to a list group - other items

Other item format is a bit average, list group should fix this.  This uses the template: core-list-item-simple.html  So we can change this a bit to the list group format.  Which i..

1:15 am, June 11, 2021
site documentation
hero widget header - creates a nice looking hero item from a target uid and class

this creates a "nice" looking hero widget, just wanted to create something that looked decent and had an attached background image, surprizingly annoying to link items together. For some reason i kee..

12:10 am, June 11, 2021
site documentation
Latest from Code Widget

What generates the Latest from Code Widget? Code PHP $widget_latest_list = $class->list_all(        $start = 0,        $max = 10,      &n..

6:18 am, June 9, 2021
javascript
prevent default click event on link

This will prevent the default event on a link url, so for example if you have a <a href="">link</a> link this code will prevent it from loading the href link when clicked and you can do so..

1:59 am, June 8, 2021
php
counting the occurrence of words in a multidimensional array

array sorting example The array Array ( [0] => Array ( [0] => Some [1] => great-looking [2] => special [3] => editio..

4:19 am, June 3, 2021
jquery
json load from jquery and loop through the results

this is the same as this post but i have added the object to an external test file. so rather than already having the object data on the page we have to load it somehow Note: you can test that the o..

6:48 am, May 25, 2021
css
add chevrons to a ul list

adding a chevron to a list item rather than the default dot and the moving one, here is the demo:

2:15 am, May 21, 2021
javascript
set active class based on url value

this will check the full url and then loop through all the a elements in #test-div when it finds a matching url it will add the class active to that button this is good for persisting active links o..

3:13 am, May 14, 2021
javascript
fancybox image popout easy

just in case you want to easily apply a modal or pop out effect to your images when they cant be displayed full size on the page.  related: https://kruxor.com/view/code/3gNUD/inline-fancybox-m..

4:12 am, May 10, 2021
python
python extract images into an array from a url

this should extract all images from a url into an array using python python from bs4 import BeautifulSoupfrom urllib.request import urlopenurl = "https://www.kruxor.com/view/code/LOveX/"page = urlop..

6:56 am, April 4, 2021
css
css double page document preview with shadow

two div elements that look like blank documents with drop shadows

11:55 pm, March 30, 2021
wordpress
javascript
javascript page redirect

this one i cant add a working demo for, due to its nature, but it is working if you remove the comment. combine this with this: https://kruxor.com/view/code/wQUDM/do-something-later-with-settimeout-..

3:18 am, March 26, 2021
javascript
page scroll indicator research

I was wondering the other day how they do those page scroll indicators, i saw one when viewing this site: https://blog.wolfram.com/2021/03/24/the-solution-of-the-zodiac-killers-340-character-cipher..

11:18 pm, March 24, 2021
css
zoom background of element when active

I just wanted to see if something like this zoom was possible but just using the background image and leaving the foreground content in the element with no zoom.  https://kruxor.com/view/code/kM..

4:53 am, March 19, 2021
javascript
add years as options to select dropdown

add the years as dropdown items between a range of years with javascript document ready js only version

11:35 pm, March 16, 2021
css
logo tickers marquee slow scrolling

logo tickers with a slide animation

12:07 am, March 14, 2021
css
add a moving chevron to your href link

this adds a right chevron that moves when the link is active demo: * note: this may not show up in light mode as the chevron is white, so would need to change the color it

10:10 pm, March 11, 2021
jquery
add click event to multiple link items and load the link content into a target div ajax

this will get a group of links with existing href targets and load them dynamically with an ajax callback you will need to also include the full jquery script as the slim one does not include the aja..

3:51 am, March 9, 2021
jquery
add click event to multiple link items

this allows you to get every a element in a-div class and stop the link from loading, so you can do other things with it like run a function or something else Functions used: Javascript Wait for th..

3:24 am, March 9, 2021
css
inline form field padding

I noticed this when doing this demo (get the value of an input form element).  Looks like inline form elements look pretty average when a button is added to the same line. i think this should..

12:21 am, March 8, 2021
javascript
get the value of an input form element (input value)

add how to get the value of an input form element with javascript for some reason i can get this working with: Javascript console.log(document.getElementById("my_input").value); but when trying to..

11:56 pm, March 7, 2021
javascript
minutes to decimal calculator javascript version

trying to do a more simple version of this post. https://kruxor.com/view/code/NIjAQ/quick-tool-to-convert-time-into-decimal/  the php version requires post back to the server, so i think this c..

11:38 pm, March 7, 2021
javascript
check if a certain query string is set then apply it to all url's on the page

this script will check if a query string is already set, and if it matches it will append the same query string to all url's on the page Here is the test link with the field, and all url's on this pa..

8:22 am, March 1, 2021
javascript
check if a query string item is set in the current url

this will check and console log if a query string on this page is set to test=anything example url is:  Test is not set: https://kruxor.com/view/code/XzLaT/  Test is set using & : htt..

5:49 am, March 1, 2021
linux
linux list all drives and partitions

the following command will list all drives and partitions in your shell BASH sudo lsblk -o UUID,NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL,MODEL It should look something like this depending on your drive se..

4:50 am, February 20, 2021
jquery
Uncaught TypeError: $(...).slideToggle is not a function

Uncaught TypeError: $(...).slideToggle is not a function at toggle ((index):226) at HTMLAnchorElement.onclick ((index):239) I noticed this one today when looking up this post:https://kruxor.com/view/..

12:11 am, February 17, 2021
html
Aligning Images in TinyMCE or Floating them left and right (code)

Here is the code for this page Aligning Images in TinyMCE or Floating them left and right  

5:32 am, February 8, 2021
javascript
How to set a cookie and expire it in 30 days

Here is some basic usage for the js cookie library. Include the following script. Or you can grab the latest version at the cdnjs website. HTML <script src="https://cdnjs.cloudflare.com/ajax/lib..

9:51 am, February 2, 2021
css
box shadow example(s) - drop shadow

I realised just now, that i dont have a box shadow example! How does that happen, its one of those css elements that i just use so much that i guess i forgot about it.  Related Pages: https:/..

2:27 am, January 22, 2021
site bugs
spin rotate an element on mouse over [css]

i thought it might look good to spin this element around when the mouse is over it. Added the following css to second_nav_toggle.  

12:51 am, January 17, 2021
svg
mouse outline svg

12:57 am, January 15, 2021
site bugs
fix view page for search links [reported]

its still showing raw data on these view pages e.g https://kruxor.com/view/search_links/KJYU0/mt-maunganui/  Looks like that example is already out of date, here is a new one: https://kruxor..

3:00 am, January 14, 2021
javascript
checking the current url and then marking a link active based on that url

i want a script that can check the current page uri and then match it to a list of links to be able to add an active class that survives page reloading So here we go... 1. Get the current page url. ..

1:32 am, January 13, 2021
site bugs
linking search results to view pages [finished] 🤣

I was thinking it might be useful to link the search term to the page, so that it can be found more easily using that search. For example, Link this search text (somehow) to the post page and display..

2:44 am, January 12, 2021
css
change the cursor to a pointer for an element

i find this class quite useful if you are adding a javascript click event to an element, and need the mouse to look like its a click item rather than just a normal item. If you mouse over the test ..

12:19 am, January 12, 2021
svg
chevron up

11:19 pm, January 10, 2021
svg
chevron down

11:05 pm, January 10, 2021
site bugs
top bar overflow issues [fixed]

So i was just browsing throught the site checking for random errors, which there are quite a lot. And noticed this one. Quite a large bug caused by overflow issues in the main header, i think this ..

2:36 am, January 1, 2021
css
make labels or badges look better

How to make these look better. The labels are used in the list items to show a small version of the category or sometimes the view count for a list item. How they look currently Dark Mode Ligh..

6:09 am, December 31, 2020
php
include tinymce only if a user is logged into the site

For google page speed i had an issue when every page was loading tinymce, which is quite a large script. I only actually use this script when editing pages, so this is the change i made to only inser..

5:44 am, December 23, 2020
css
make an image white with css using filter brightness and invert

If you have an icon or something with transparency this can be useful if you dont want to have to edit the image and create another copy of it you can apply the filter brightness and invert. You can ..

5:16 am, December 22, 2020
jquery
add a jquery date picker to your text box

This JQuery UI Date picker is good if you want to add a nice dropdown date selector to your input box, rather than having to type in the date manually. Requires: JQuery  JQuery UI Documen..

12:56 am, December 22, 2020
svg
chevron left

5:13 am, December 11, 2020
svg
chevron right

5:12 am, December 11, 2020
svg
download icon svg

a simple download icon in svg format, also added button example usage so you can use the svg within the button as an icon and change the fill colour on mouse over, plus it scales nicely on mobile devi..

10:28 pm, December 3, 2020
jquery
using jquery appear for checking if an element is visible on screen

Yes.. sometimes i like using jquery as well, as it can make things so easy! :) Here is a quick demo using the JQuery Appear plugin so make an element change if it on or off screen.  Plugin Link..

12:24 am, December 1, 2020
javascript
check that a number is in the correct range based on a form selection

This script will check if the number is correct based on a form selection this can be used for checking that a postcode matches a state value or something similar Lets grab the html select form from ..

4:45 am, November 24, 2020
javascript
how to install js socials for social media share buttons and make them rounded

This should be a nice quick one on how to install js socials which add social media sharing buttons on your pages.  Yeah i always just ignore these as well, but hey some people may use them?? H..

5:42 am, November 23, 2020
javascript
Leaflet Quick Start Example

just a quick start map embed for leaflet js an alternative to google maps

4:45 am, October 26, 2020
wordpress
match a category id in wordpress and then add styles just for that id

this is in template-parts/content.php which may be different based on your theme or version of wordpress.  you can locate the category id in wordpress by going into categories and then clicking ..

6:20 am, September 29, 2020
php
php countries array to dropdown form element

here we generate a form dropdown from a php countries array using the country code as the name of the form option

1:40 am, September 22, 2020
bootstrap
Bootstrap Darkmode Switch

I have tried this before without success but i googled "Bootstrap Darkmode Switch" and found this repo at the top of the list. So i thought i would give it a try on here and see how it looks. Demo pag..

11:54 pm, August 18, 2020
core
What is Core?

17 Aug 20 core is php content management system where the content is editable from the front end of the site, so there is no real back end to this system. i designed it to be easily extended so every..

6:52 am, August 17, 2020
php
change string to capital words ucwords

This will change an upper case or lower case, or mixed case string to uc words. Example with this page title

6:08 am, July 21, 2020
php
change upper case case string to lower case (uppercase, lowercase)

this can change a lower case or any case into upper case using the str to upper php function Example

6:02 am, July 21, 2020
html
scroll to top html css and js

add a button to your website that allows scrolling to the top of the page css add scroll behavior smooth to your html, to allow the page to scroll nicely rather than just jumping to the top, in supp..

1:13 am, July 21, 2020
webdev
fixing the website footer and making it less ugly

Here i show you in a couple of steps how to make the footer on this site look nicer, while actually doing it. Here is what the footer currently looks like. Yep pretty average looking. Lets add a ..

3:43 am, June 6, 2020
javascript
loading content into fancybox modal using ajax

This loads content into a fancybox modal using an ajax request so you can specify a url to load into the modal when the button is clicked

4:30 am, June 5, 2020
javascript
inline fancybox modal testing

just testing to see if i can get a fancybox popup loading using an inline script rather than a document ready one, might be easier to implement. similar to this one, but without the need for documen..

6:12 am, June 3, 2020
wordpress
wordpress show the parent page title with fallback to title

in wordpress either show the parent page title, or if it does not have a parent then show the page title. tags: get parent page title wordpress

1:03 am, May 18, 2020
jquery
get the href value using jquery

this uses the jquery attr function to get the value of the href. this example targets the first a in the card div, so running the demo should alert you with https://kruxor.com Rather than using alert..

11:22 pm, May 7, 2020
css
center something with css not using flex

This is how you can center something in another element if you dont want to use the flex method.  You will need the relative position on the outer element, and the absolute on the center one unl..

12:56 am, December 13, 2019
javascript
Using the rest operator to pass in a variable amount of arguments

If you don't know how many parameters you will need in your function you can use the rest operator to pass them in. ...

5:49 am, October 1, 2019
jquery
jquery click function

Bind something to a click event on an element using jquery. Needs to be combined with a document ready.

5:33 am, July 3, 2019
css
Viewport width and height calculations

Rather than using px and em you can also use the vw and vmin to resize elements which depend on the width and height of the display.

12:30 am, July 2, 2019
css
image Checkbox Replacement for Forms

Some sites like to be a bit tricky and have some complicated form checkbox replacement which is not all that hard, just can be a bit annoying as you have to extract the images for this to work. Demo ..

12:28 am, January 18, 2019
css
Using Flexbox rather than Floats

So i was still using float left for a bunch of elements i was working on the other day, sometimes it's hard to drop old techniques. What are the actual benefits of using flexbox rather than float lef..

4:27 am, January 16, 2019
css
white space pre-wrap formatting

when you want to preserve line breaks in plain text without having to add br tags or p tags.

10:23 pm, January 1, 2019
css
css :active pseudo-class usage

The :active selector is a CSS pseudo-class. It represents an element that is being activated by the user when they are interacting with a button or link.

1:22 am, October 5, 2018
wordpress
wordpress enqueue slicknav and slick slider

add this to your theme scripts functions file here is the full one from HTML5 Blank // Load HTML5 Blank scripts (header.php) function html5blank_header_scripts() { if ($GLOBALS['pagenow'] != ..

6:20 am, August 31, 2018
js
parallax js scroll testing

Update: the demo on this one seems a bit broken, i have to fix it! :) you can view a working demo here: https://codepen.io/kruxor/pen/PpGLRG This is one that i had a demo of on codepen, and then code..

6:20 am, August 31, 2018
javascript
json loop load elements

Loading json content from a url can be tricky, there are a few different things you need to watch out for. Here is some examples using an example json feed. Load the feed this will load the feed and..

6:20 am, August 31, 2018
js
stacktable jQuery plugin for stacking tables on small screens

stacktable.js The purpose of stacktable.js is to give you an easy way of converting wide tables to a format that will work better on small screens. It creates a copy of the table that is converted in..

6:20 am, August 31, 2018
js
fancybox youtube showing video links in a lightbox

Updated version with code here do people still use lightboxes, it seems yes in some cases. ;) if you feel the urge to use lightboxes and need to link to some youtube videos this is how you can do it..

6:20 am, August 31, 2018
js
make clickable element with clickable class

makes an element with a link into a clickable element

6:20 am, August 31, 2018
html
simple dropdown multi level navigation ul li css

updated to work standalone and not effect other list elements on the page

6:20 am, August 31, 2018
html
copy image to data uri using chrome base64 encode

Update: 26 Aug 2020 - Fixed video and original image link all should be working now in chrome. Found this one useful if you want to convert an image to base64 encode and link it directly in css or ht..

6:20 am, August 31, 2018
html
responsive viewport meta tag (responsive meta tag)

this one meta tag will make the page appear correctly on mobile devices. You may need to do other things to get all the other elements to fit. Here is the one I usually use <meta name="viewport" ..

6:20 am, August 31, 2018
emoji
emoji data - version 1.0

  Emoji Data version 1.0 This is a better emoji list that you can search by title ctrl + f emoji-data.txt # Emoji Data for UTR #51 # # File: emoji-data.txt # Version: 1.0 # Date: 20..

6:20 am, August 31, 2018
css
filter drop shadow

using a filter drop shadow can add shadow to transparent areas of a png filter: drop-shadow(0px 1px 2px rgba(0,0,0,0.9));

6:20 am, August 31, 2018
css
make your images look non squished when not using image backgrounds

Update: Fixed the code, you can see it here.  i deal with a lot of sites where they have a bunch of images listed and sometimes they can end up looking a bit sqashed unless you add a div and set..

6:20 am, August 31, 2018
Welcome

This is my test area for webdev. I keep a collection of code here, mostly for my reference. Also if i find a good link, i usually add it here and then forget about it. more...

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🪦 2000 - 16 Oct 2022 - Boots
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Random CSS Property

flex

The flex CSS shorthand property sets how a flex item will grow or shrink to fit the space available in its flex container.
flex css reference