Difference between revisions of "Javascript"
From Wikicliki
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− | + | What is going on. | |
+ | |||
+ | == Fullscreen == | ||
+ | |||
+ | i found that the [NHS flu site | ||
+ | http://www.immunisation.nhs.uk/Vaccines/Flu] resized itself to the fullest biggest width of the browser window. irregardless of how big it was. very accessible naturally. | ||
+ | |||
+ | /js/size.js : | ||
+ | <pre> | ||
+ | var pixelsPerEm; | ||
+ | window.onresize = rze; | ||
+ | |||
+ | function lde() { | ||
+ | pixelsPerEm = document.getElementById('sizer').offsetWidth; | ||
+ | var date = new Date(); | ||
+ | date.setTime(date.getTime()+(60*60*1000)); | ||
+ | document.cookie = 'pixelsperem='+pixelsPerEm+'; path=/'; | ||
+ | rze(); | ||
+ | |||
+ | } | ||
+ | |||
+ | function rze() { | ||
+ | document.body.style.fontSize = (100/((48.5*pixelsPerEm)/document.body.offsetWidth))+"%"; | ||
+ | var date = new Date(); | ||
+ | date.setTime(date.getTime()+(60*60*1000)); | ||
+ | document.cookie = 'textsize='+document.body.style.fontSize+'; path=/'; | ||
+ | } | ||
+ | </pre> | ||
+ | |||
== document.write == | == document.write == |
Revision as of 11:31, 28 November 2008
What is going on.
Fullscreen
i found that the [NHS flu site http://www.immunisation.nhs.uk/Vaccines/Flu] resized itself to the fullest biggest width of the browser window. irregardless of how big it was. very accessible naturally.
/js/size.js :
var pixelsPerEm; window.onresize = rze; function lde() { pixelsPerEm = document.getElementById('sizer').offsetWidth; var date = new Date(); date.setTime(date.getTime()+(60*60*1000)); document.cookie = 'pixelsperem='+pixelsPerEm+'; path=/'; rze(); } function rze() { document.body.style.fontSize = (100/((48.5*pixelsPerEm)/document.body.offsetWidth))+"%"; var date = new Date(); date.setTime(date.getTime()+(60*60*1000)); document.cookie = 'textsize='+document.body.style.fontSize+'; path=/'; }
document.write
document.write("Hello") // - prints Hello
var text="Hello" document.write(''+text+'') // - prints Hello
var text="Hello" document.write(''+text+'') // - prints Hello
Array
ARGHAGHGHHGHHHHHHHHHHHHHHHHHHHHHH
Blur/Focus
Focus: puts the cursor in that box to begin with.