Audio blog on JavaScript introduction
The day went away in a jiffy learning basics of javascript. I went through basic and some advanced concepts of javascript in www.w3schools.com . It was fun.
I would now explain a popular javascript functionality of ‘handling events’ with not-so-popular functionality of html ..’maps’ !
Events -- > actions performed by user like mouse click, keystroke etc...
Here i have done a sample program which uses onmouseover and onmouseout functions of Javascript.
Sharing screenshots of code and output with you here,
pic1 - html page containing the javascript code as well.
The code is kind of self explanatory.
pic2 - output.. the paragraph content is head because the mouse pointer was hovering over the upper part of the picture. A video would have been better. But this is a very simple program. U can very well code and see the output in your machine.
Will be posting more about JavaScript in coming days.
See you in next blog.
The day went away in a jiffy learning basics of javascript. I went through basic and some advanced concepts of javascript in www.w3schools.com . It was fun.
I would now explain a popular javascript functionality of ‘handling events’ with not-so-popular functionality of html ..’maps’ !
Events -- > actions performed by user like mouse click, keystroke etc...
Here i have done a sample program which uses onmouseover and onmouseout functions of Javascript.
Sharing screenshots of code and output with you here,
pic1 - html page containing the javascript code as well.
The code is kind of self explanatory.
pic2 - output.. the paragraph content is head because the mouse pointer was hovering over the upper part of the picture. A video would have been better. But this is a very simple program. U can very well code and see the output in your machine.
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| Pic 1 the html file |
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| Output. Mouse pointer is over head of penguin :P |
Will be posting more about JavaScript in coming days.
See you in next blog.
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