Created
January 22, 2013 07:20
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Это файлики для моего второго скринкаста. Они еще проще, чем первые.
Подробности можно http://shrtdb.com:8432/
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| <html> | |
| <head> | |
| <title>Girls gone wild!</title> | |
| <link rel="stylesheet" type="text/css" href="/static/style.css"> | |
| <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script> | |
| <script type="text/javascript" src="http://localhost:8080/application.js"></script> | |
| <script type="text/javascript"> | |
| $(document).ready(function () { | |
| var jug = new Juggernaut; | |
| jug.subscribe('babes', function (data) { | |
| changeValue(data); | |
| }); | |
| $('li').click(function () { | |
| var mash = $('li'); | |
| for (var i = mash.length - 1; i >= 0; i--) { | |
| if (this == mash[i]) { | |
| $.ajax({ | |
| url: '/vote/' + i, | |
| method: 'POST', | |
| success: function (data) { | |
| changeValue(data) | |
| } | |
| }) | |
| }; | |
| }; | |
| }) | |
| }); | |
| function changeValue(data) { | |
| $('.votescounter')[data.babe].innerHTML = data.result; | |
| }; | |
| </script> | |
| </head> | |
| <body> | |
| <ul> | |
| <li><img src="/static/babes/1.jpeg"/><span class="votescounter"></span></li> | |
| <li><img src="/static/babes/2.jpeg"/><span class="votescounter"></span></li> | |
| <li><img src="/static/babes/3.jpeg"/><span class="votescounter"></span></li> | |
| <li><img src="/static/babes/4.jpeg"/><span class="votescounter"></span></li> | |
| <li><img src="/static/babes/5.jpeg"/><span class="votescounter"></span></li> | |
| </ul> | |
| </body> | |
| </html> |
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| from flask import Flask, redirect, jsonify | |
| from juggernaut import Juggernaut | |
| from redis import Redis | |
| app = Flask(__name__) | |
| app.debug = True | |
| db = Redis() | |
| jug = Juggernaut() | |
| @app.route('/') | |
| def hello(): | |
| return redirect('/static/index.html') | |
| @app.route('/vote/<int:voteid>', methods=['POST']) | |
| def vote(voteid): | |
| if voteid < 0 or voteid > 4: | |
| return jsonify({'error': 'strange vote?!'}) | |
| res = db.incr('babes:vote:' + str(voteid)) | |
| result = {'result': res, 'babe': voteid} | |
| jug.publish('babes', result) | |
| return jsonify(result) | |
| if __name__ == '__main__': | |
| app.run() |
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| body { | |
| background-color: #f0f0f0; | |
| } | |
| ul { | |
| list-style-type: none; | |
| } | |
| .votescounter { | |
| font-size: 200px; | |
| margin-left: 100px; | |
| color: #505050; | |
| } |
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Ишь какая кадавра на jQuery: я аж пароль от гитхаба вспомнил! Кажется, мои маленькие исправления (в форке) функциональность не рушат. Спасибо за скринкаст!