Difference between revisions of "Introduction to JavaScript Fall 2011 Class 2"
esse quam videri
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==Conditional Statements== | ==Conditional Statements== | ||
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<form> | <form> | ||
<input id="password" type="password"/> | <input id="password" type="password"/> | ||
<input id="checkIt" type="submit" /> | <input id="checkIt" type="submit" /> | ||
</form> | </form> | ||
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Latest revision as of 04:22, 13 September 2011
Back to Introduction to JavaScript Fall 2011
Contents
Lecture
Setting up your environment
Where to put script
Using the console
variable types
(why to use var)
- string
( \ escape characters )
- number
- bool
- more later
Conditional Statements
<form> <input id="password" type="password"/> <input id="checkIt" type="submit" /> </form>
document.getElementById('checkIt').onclick = function(){ if(document.getElementById('password').value === password){ result = "access granted"; } else { result = "DENIED!"; } document.getElementById('result').appendChild(document.createTextNode(result)); //document.getElementById('result').firstChild.nodeValue = result; return false; }