Tag Archives: event

Javascript Eval Functional Calls Primer Tutorial

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As with “associative array” usage in Javascript which we last discussed with Javascript Associative Array Mobile Friendly Tutorial where “names” take precedence over “number” (indexes) … transparency over obfuscation, if you like … and Javascript’s eval() method becomes so important, … Continue reading →

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HTML/Javascript Canvas Arithmetic Keyboard Game Tutorial

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Perhaps you were around when we presented HTML/Javascript Canvas Chalkboard Game Tutorial quite some time back. It was an arithmetic tester with degrees of difficulty. Today we add to the functionality of this mathematical game by adding a default new … Continue reading →

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HTML/Javascript Maths Mystery Game Primer Tutorial

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A way into an interest in mathematics is an interest in numbers and patterns of numbers. With today’s mathematics game we hope you find wonder in a pattern of arithmetic that works for the vast majority of three digit numbers … Continue reading →

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Google Chart Histogram Chart Select Event Synergy Tutorial

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With Google Chart Select event scenarios it is good to look for synergies between the charts, and we’ve found one regarding the Histogram Chart and how it could have a useful “business logic” relationship, or “synergy” with the Pie Chart. … Continue reading →

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Google Chart Moving Histogram Chart Select Event Poll Tutorial

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Yesterday it was the the turn of Google Chart Histogram Charts to get them working for their Select event, which is like a mobile touch event and non-mobile click event on the Google Chart of interest (which we started on … Continue reading →

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Google Chart Histogram Chart Select Event Primer Tutorial

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Today it’s the turn of Google Chart Histogram Charts to get them working for their Select event, which is like a mobile touch event and non-mobile click event on the Google Chart of interest. We believe in packing this Select … Continue reading →

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Google Chart Bubble Chart Select Event Primer Tutorial

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Maybe you tried yesterday’s Worldbank data web application (via PHP Worldbank Growth of Merchandise Trade Tutorial) on a mobile device and tried to zero in on a bubble … zero,         bubble … guess you had to be there … and … Continue reading →

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HTML Button Ideas Primer Tutorial

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HTML is full of possibilities to simulate the pressing or touching action of a button. Some HTML element types we show in a button pressing style today with our HTML programming source code button_ideas.htm are … button tag input type=”button” … Continue reading →

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