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HTML & CSS Wheel Of Fortune / Bingo Game
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Wheel of Fortune Bingo</title> | |
| <!-- | |
| MIT License | |
| Copyright (c) 2017 Jeremy Rue | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| SOFTWARE. | |
| --> | |
| <style type="text/css"> | |
| text{ | |
| font-family:Helvetica, Arial, sans-serif; | |
| font-size:11px; | |
| pointer-events:none; | |
| } | |
| #chart{ | |
| position:absolute; | |
| width:500px; | |
| height:500px; | |
| top:0; | |
| left:0; | |
| } | |
| #question{ | |
| position: absolute; | |
| width:400px; | |
| height:500px; | |
| top:0; | |
| left:520px; | |
| } | |
| #question h1{ | |
| font-size: 50px; | |
| font-weight: bold; | |
| font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; | |
| position: absolute; | |
| padding: 0; | |
| margin: 0; | |
| top:50%; | |
| -webkit-transform:translate(0,-50%); | |
| transform:translate(0,-50%); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="chart"></div> | |
| <div id="question"><h1></h1></div> | |
| <script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| var padding = {top:20, right:40, bottom:0, left:0}, | |
| w = 500 - padding.left - padding.right, | |
| h = 500 - padding.top - padding.bottom, | |
| r = Math.min(w, h)/2, | |
| rotation = 0, | |
| oldrotation = 0, | |
| picked = 100000, | |
| oldpick = [], | |
| color = d3.scale.category20();//category20c() | |
| //randomNumbers = getRandomNumbers(); | |
| //http://osric.com/bingo-card-generator/?title=HTML+and+CSS+BINGO!&words=padding%2Cfont-family%2Ccolor%2Cfont-weight%2Cfont-size%2Cbackground-color%2Cnesting%2Cbottom%2Csans-serif%2Cperiod%2Cpound+sign%2C%EF%B9%A4body%EF%B9%A5%2C%EF%B9%A4ul%EF%B9%A5%2C%EF%B9%A4h1%EF%B9%A5%2Cmargin%2C%3C++%3E%2C{+}%2C%EF%B9%A4p%EF%B9%A5%2C%EF%B9%A4!DOCTYPE+html%EF%B9%A5%2C%EF%B9%A4head%EF%B9%A5%2Ccolon%2C%EF%B9%A4style%EF%B9%A5%2C.html%2CHTML%2CCSS%2CJavaScript%2Cborder&freespace=true&freespaceValue=Web+Design+Master&freespaceRandom=false&width=5&height=5&number=35#results | |
| var data = [ | |
| {"label":"Question 1", "value":1, "question":"What CSS property is used for specifying the area between the content and its border?"}, // padding | |
| {"label":"Question 2", "value":1, "question":"What CSS property is used for changing the font?"}, //font-family | |
| {"label":"Question 3", "value":1, "question":"What CSS property is used for changing the color of text?"}, //color | |
| {"label":"Question 4", "value":1, "question":"What CSS property is used for changing the boldness of text?"}, //font-weight | |
| {"label":"Question 5", "value":1, "question":"What CSS property is used for changing the size of text?"}, //font-size | |
| {"label":"Question 6", "value":1, "question":"What CSS property is used for changing the background color of a box?"}, //background-color | |
| {"label":"Question 7", "value":1, "question":"Which word is used for specifying an HTML tag that is inside another tag?"}, //nesting | |
| {"label":"Question 8", "value":1, "question":"Which side of the box is the third number in: margin:1px 1px 1px 1px; ?"}, //bottom | |
| {"label":"Question 9", "value":1, "question":"What are the fonts that don't have serifs at the ends of letters called?"}, //sans-serif | |
| {"label":"Question 10", "value":1, "question":"With CSS selectors, what character prefix should one use to specify a class?"}, //period | |
| {"label":"Question 11", "value":1, "question":"With CSS selectors, what character prefix should one use to specify an ID?"}, //pound sign | |
| {"label":"Question 12", "value":1, "question":"In an HTML document, which tag holds all of the content people see?"}, //<body> | |
| {"label":"Question 13", "value":1, "question":"In an HTML document, which tag indicates an unordered list?"}, //<ul> | |
| {"label":"Question 14", "value":1, "question":"In an HTML document, which tag indicates the most important heading of your document?"}, //<h1> | |
| {"label":"Question 15", "value":1, "question":"What CSS property is used for specifying the area outside a box?"}, //margin | |
| {"label":"Question 16", "value":1, "question":"What type of bracket is used for HTML tags?"}, //< > | |
| {"label":"Question 17", "value":1, "question":"What type of bracket is used for CSS rules?"}, // { } | |
| {"label":"Question 18", "value":1, "question":"Which HTML tag is used for specifying a paragraph?"}, //<p> | |
| {"label":"Question 19", "value":1, "question":"What should always be the very first line of code in your HTML?"}, //<!DOCTYPE html> | |
| {"label":"Question 20", "value":1, "question":"What HTML tag holds all of the metadata tags for your page?"}, //<head> | |
| {"label":"Question 21", "value":1, "question":"In CSS, what character separates a property from a value?"}, // colon | |
| {"label":"Question 22", "value":1, "question":"What HTML tag holds all of your CSS code?"}, // <style> | |
| {"label":"Question 23", "value":1, "question":"What file extension should you use for your web pages?"}, // .html | |
| {"label":"Question 24", "value":1, "question":"Which coding language is used for marking up content and structure on a web page?"}, // HTML | |
| {"label":"Question 25", "value":1, "question":"Which coding language is used for specifying the design of a web page?"}, // CSS | |
| {"label":"Question 26", "value":1, "question":"Which coding language is used for adding functionality to a web page?"}, // JavaScript | |
| {"label":"Question 27", "value":1, "question":"What CSS property is used for making the edges of a box visible?"}, // border | |
| {"label":"Question 28", "value":1, "question":"What character symbol is used at the end of each CSS statement?"},//semi-colon | |
| {"label":"Question 29", "value":1, "question":"By default, how wide is a <div> box?"}, //100% | |
| {"label":"Question 30", "value":1, "question":"What character symbol do I use to specify multiple CSS selectors in one code block?"} //comma | |
| ]; | |
| var svg = d3.select('#chart') | |
| .append("svg") | |
| .data([data]) | |
| .attr("width", w + padding.left + padding.right) | |
| .attr("height", h + padding.top + padding.bottom); | |
| var container = svg.append("g") | |
| .attr("class", "chartholder") | |
| .attr("transform", "translate(" + (w/2 + padding.left) + "," + (h/2 + padding.top) + ")"); | |
| var vis = container | |
| .append("g"); | |
| var pie = d3.layout.pie().sort(null).value(function(d){return 1;}); | |
| // declare an arc generator function | |
| var arc = d3.svg.arc().outerRadius(r); | |
| // select paths, use arc generator to draw | |
| var arcs = vis.selectAll("g.slice") | |
| .data(pie) | |
| .enter() | |
| .append("g") | |
| .attr("class", "slice"); | |
| arcs.append("path") | |
| .attr("fill", function(d, i){ return color(i); }) | |
| .attr("d", function (d) { return arc(d); }); | |
| // add the text | |
| arcs.append("text").attr("transform", function(d){ | |
| d.innerRadius = 0; | |
| d.outerRadius = r; | |
| d.angle = (d.startAngle + d.endAngle)/2; | |
| return "rotate(" + (d.angle * 180 / Math.PI - 90) + ")translate(" + (d.outerRadius -10) +")"; | |
| }) | |
| .attr("text-anchor", "end") | |
| .text( function(d, i) { | |
| return data[i].label; | |
| }); | |
| container.on("click", spin); | |
| function spin(d){ | |
| container.on("click", null); | |
| //all slices have been seen, all done | |
| console.log("OldPick: " + oldpick.length, "Data length: " + data.length); | |
| if(oldpick.length == data.length){ | |
| console.log("done"); | |
| container.on("click", null); | |
| return; | |
| } | |
| var ps = 360/data.length, | |
| pieslice = Math.round(1440/data.length), | |
| rng = Math.floor((Math.random() * 1440) + 360); | |
| rotation = (Math.round(rng / ps) * ps); | |
| picked = Math.round(data.length - (rotation % 360)/ps); | |
| picked = picked >= data.length ? (picked % data.length) : picked; | |
| if(oldpick.indexOf(picked) !== -1){ | |
| d3.select(this).call(spin); | |
| return; | |
| } else { | |
| oldpick.push(picked); | |
| } | |
| rotation += 90 - Math.round(ps/2); | |
| vis.transition() | |
| .duration(3000) | |
| .attrTween("transform", rotTween) | |
| .each("end", function(){ | |
| //mark question as seen | |
| d3.select(".slice:nth-child(" + (picked + 1) + ") path") | |
| .attr("fill", "#111"); | |
| //populate question | |
| d3.select("#question h1") | |
| .text(data[picked].question); | |
| oldrotation = rotation; | |
| container.on("click", spin); | |
| }); | |
| } | |
| //make arrow | |
| svg.append("g") | |
| .attr("transform", "translate(" + (w + padding.left + padding.right) + "," + ((h/2)+padding.top) + ")") | |
| .append("path") | |
| .attr("d", "M-" + (r*.15) + ",0L0," + (r*.05) + "L0,-" + (r*.05) + "Z") | |
| .style({"fill":"black"}); | |
| //draw spin circle | |
| container.append("circle") | |
| .attr("cx", 0) | |
| .attr("cy", 0) | |
| .attr("r", 60) | |
| .style({"fill":"white","cursor":"pointer"}); | |
| //spin text | |
| container.append("text") | |
| .attr("x", 0) | |
| .attr("y", 15) | |
| .attr("text-anchor", "middle") | |
| .text("SPIN") | |
| .style({"font-weight":"bold", "font-size":"30px"}); | |
| function rotTween(to) { | |
| var i = d3.interpolate(oldrotation % 360, rotation); | |
| return function(t) { | |
| return "rotate(" + i(t) + ")"; | |
| }; | |
| } | |
| function getRandomNumbers(){ | |
| var array = new Uint16Array(1000); | |
| var scale = d3.scale.linear().range([360, 1440]).domain([0, 100000]); | |
| if(window.hasOwnProperty("crypto") && typeof window.crypto.getRandomValues === "function"){ | |
| window.crypto.getRandomValues(array); | |
| console.log("works"); | |
| } else { | |
| //no support for crypto, get crappy random numbers | |
| for(var i=0; i < 1000; i++){ | |
| array[i] = Math.floor(Math.random() * 100000) + 1; | |
| } | |
| } | |
| return array; | |
| } | |
| </script> | |
| </body> | |
| </html> |
Author
How can I do that so that the answers don't disappear and the wheel always works.
Can I make the question show a picture and a text instead of just text? If so can you explain how can I do that.
Author
@Noruman99 Maybe. On line 206 change .text(data[picked].question); to .html(data[picked].question); and include some HTML, like an img tag, in your json data. I haven't tested it, so I'm not sure what issues you might run into. It will probably require a little adjusting to the size and position of the text.
Thanks a lot ... - How could we make the questions always vertical?
Thanks again
How Can I change the spin wheel text color from black to others?
Also how to make the wheel with some padding in between slices like the screenshot
?
Hi Dear Teacher!
I want to move the rotation from client side to server side. Is there any way that we can directly select question 1 programmatically, after rotating wheel? How can I select question after rotation?
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This is the data visualization library that makes it run. For more info, see http://d3js.org/