Code solutions to PHP, JS, CSS

Spread your code soluces to the world

Love me

Search results for : content    (10)

Isolate a color (php gd image)

Here is a class to isolate a primary color rendering of a photo black and white. The choice of using Object-oriented programming instead of a function gives the advantage to add filters or other image effects thereafter. Instantiation [code]$obj = new image_effect(); // Optional : ratio size of the working image. default : 2 ...
solucior.com/23-Isolate_a_color.html

Force file download (php)

Function that forces the files download. Sending the file size does not work in all configurations.
solucior.com/24-Force_file_download.html

Horizontal scroll div with javascript (javascript)

Very simple method to horizontally scroll a DIV content without displaying scrollbars with Javascript. • The container div has overflow:hidden and a fixed height and width. • Its ID has to be recalled in the scrolldiv() function calls. This allows the multiple use of this function on the same page.
solucior.com/34-Horizontal_scroll_div_with_javascript.html

PHP watermark (php gd image)

This script applies a watermark on a JPG, GIF or PNG image. The watermark comes from a 24-bit PNG that preserve empty areas around the logo. I recommend Photoshop to make it. This is the only script that changes the opacity of an image before pasting to another. For indeed, PHP5 and GD2 library does not own filter opacity. Operation is simple....
solucior.com/36-PHP_watermark.html

Dynamic image resizing according to location (javascript)

This javascript method resize image according to its location in the page. Images do not overflow the page or div that contains them. It works automatically, it is not necessary to modify the HTML content of the body. Implementation : • copy the javascript code in the header, between <head> and </head> • In the body...
solucior.com/19-Dynamic_image_resizing_according_to_location.html

Simple image gallery PHP (php)

The following code is an image gallery script in PHP as easy as possible. A single file of a few lines of code is sufficient to list the images, create thumbnails and display them. Copy the entire code into a PHP file. Name it as you wish and drop it in a directory containing images. For reasons of simplicity, this code has no error handling....
solucior.com/17-Simple_image_gallery_PHP.html

Show hide DIV content with scrolling (javascript)

Show and hide the contents of a DIV with a single function from a mouse event. The DIV unfolds and folds progressively through the setTimeout. To use this script, run the function deplie() on an event with argument ID of the DIV in question. You can set the DIV position to absolute not to move the below located content.
solucior.com/4-Show_hide_DIV_content_with_scrolling.html

Scroll div with javascript (javascript)

Very simple method to vertically scroll a DIV content without displaying scrollbars with Javascript. • The container div has overflow:hidden and a fixed height. • Its ID has to be recalled in the scrolldiv() function calls. This allows the multiple use of this function on the same page.
solucior.com/13-Scroll_div_with_javascript.html

Zoom with CSS3 (css)

CSS3 allows the function of "scaling"(or zoom) on an HTML element. In the example below, the scale is assigned to the pseudo class : hover. Syntax : transition: (transition-property) (transition-duration in secondes) (transition-timing-function) • transition-property : all, css property • transition-duration : timing...
solucior.com/15-Zoom_with_CSS3.html

Dynamically resizing height of textarea (javascript)

This code dynamically resize a textarea according to its contents. It can work when the textarea gains focus and during typing.
solucior.com/3-Dynamically_resizing_height_of_textarea.html