Fast prototyping of apps using Sketch and d3.js, please refer to the the explanatory post.
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August 29, 2015 14:00
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Fast prototyping tricks - Create reproducible elements
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| body { | |
| width: 960px; | |
| padding-top: 40px; | |
| margin: auto; | |
| position: relative; | |
| } | |
| svg { | |
| width: 100%; | |
| max-height: 400px; | |
| } | |
| </style> | |
| <script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script> | |
| <script type='text/javascript'> | |
| var songs = [ | |
| { | |
| title: 'The past is a...', | |
| artist: 'Of Montreal' | |
| }, | |
| { | |
| title: 'She came in...', | |
| artist: 'Miley Cyrus' | |
| }, | |
| { | |
| title: 'Robotnik is...', | |
| artist: 'Hitboxx' | |
| }, | |
| { | |
| title: 'Young', | |
| artist: 'Chevalier Avant-...' | |
| }]; | |
| var colors = d3.scale.category10(); | |
| function getElementTranslation(el) { | |
| return d3.transform(el.attr('transform')).translate; | |
| } | |
| function newElement(parent, template, song, color) { | |
| var _el = template.node().cloneNode(true); | |
| var el = d3.select(_el); | |
| el.select('#Picture').attr('fill', color); | |
| el.select('#Title tspan').text(song.title); | |
| el.select('#Artist tspan').text(song.artist); | |
| parent.node().insertBefore(_el); | |
| return el; | |
| } | |
| window.addEventListener('load', function () { | |
| d3.select('svg').remove(); | |
| d3.xml('iPhone.svg', 'image/svg+xml', function (error, data) { | |
| d3.select('body').node().appendChild(data.documentElement); | |
| var svg = d3.select('svg') | |
| .style('width', '100%'); | |
| var appScreen = svg.select('#ScreenBackground'); | |
| var screenWidth = +appScreen.attr('width'), | |
| screenHeight = +appScreen.attr('height'); | |
| var screenContent = svg.select('#ScreenContent'); | |
| var tplElement = svg.select('#Element'); | |
| var tplHeight = +tplElement.select('#ElementBackground').attr('height'); | |
| var tplOrigTransform = getElementTranslation(tplElement); | |
| var padding = 10; | |
| var onClick = function () { | |
| var el = d3.select(this); | |
| var x = el.node().origPos[0], | |
| y = el.node().origPos[1]; | |
| el.transition() | |
| .ease('sin') | |
| .attr('transform', 'translate(' + (x + 50) + ', ' + y + ')') | |
| .transition() | |
| .attr('transform', 'translate(' + x + ', ' + y + ')'); | |
| }; | |
| for(var i = 0 ; i < songs.length ; i++) | |
| { | |
| var el = newElement(screenContent, tplElement, songs[i], colors(i)); | |
| var x = tplOrigTransform[0]; | |
| var y = tplOrigTransform[1] + (tplHeight + padding) * i; | |
| el.node().origPos = [x, y]; | |
| el | |
| .attr('transform', 'translate(' + (x + 100) + ', ' + y +')') | |
| .style('cursor', 'pointer') | |
| .style('opacity', 0.0) | |
| .on('click', onClick); | |
| el | |
| .transition() | |
| .delay(i * 500) | |
| .duration(1000) | |
| .attr('transform', 'translate(' + x + ', ' + y +')') | |
| .style('opacity', 1.0); | |
| } | |
| tplElement.style('display', 'none'); | |
| }); | |
| }); | |
| </script> |
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