Steve Reich stevereich

Fixed Background Illusion

This bit of CSS demonstrates how two fixed backgrounds (in this case, one black and white, the other color) can be layered so that the view port div of the top layer, appears to change the state of the bottom layer. This effect works well with a blurred/clear image as well. Your imagination is the limit! Enjoy!

A Pen by Steve Reich on CodePen.

License.

	<cfscript>
	component output="false" {
	public googleURL function init(apiKey)
	description="Initialize this CFC as an object"
	{
	variables.apiKey = arguments.apiKey;
	return this;
	}

	public string function ShortenURL(required string url)

	<cfscript>
	component output="false" {

	public formatPhone function init(){
	return this;
	}

	public string function formatPhone(required string phoneNumber)
	description="Strips out anything that isn't a number and then takes the first 10 digits and formats them to our spec: (404) 555-1212"
	output="false"

	// this code goes right after <data:post.body/>

	<b:if cond='data:post.isFirstPost'>
	<script>(function(d){
	var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
	js = d.createElement('script'); js.id = id; js.async = true;
	js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
	d.getElementsByTagName('head')[0].appendChild(js);
	}(document));</script>
	</b:if>

	<cfscript>
	component output=false {
	public filters function init(dsn)
	description="Initialize component as an object and store as an application variable. This will
	make the just a single hit to the database and store the word list in memory to be used anytime."{
	variables.datasource = arguments.dsn;
	var q = new query();
	var badWordQuery = 0;
	q.setDatasource(variables.datasource);
	q.setName(badWordQuery);

	<html>
	<head>
	<title>Bad Word Filter</title>
	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
	<script language="JavaScript" type="text/javascript">
	$(function(){
	$filterBox = $('#filterBox');
	$frmWords = $('#frmWords');
	$thewords = $('#thewords');
	$buttonCheck = $('#buttonCheck').click(function(){

	<cfscript>
	if(structkeyexists(form, "filterBox")){
	variables.checkString = form.filterBox;
	if(structKeyexists(form, "replaceString")){
	if(form.replaceString EQ "0"){
	variables.cleanText = application.filters.filterWords(variables.checkString,0);
	}
	else{
	variables.cleanText = application.filters.filterWords(variables.checkString,1);
	}

	<cfscript>
	CreateObject( "java", "java.util.Collections" ).Shuffle(variables.badwordArray);
	</cfscript>

	<cfscript>
	application.filters = CreateObject("component", "myCFCs.filters").init(application.settings.dsn_filters); //pass datasource to object
	</cfscript>

	SELECT
	*
	FROM
	badwords
	ORDER BY CHAR_LENGTH(strBadWord) DESC