2. contents
• w is Javas c ript?
hat
• where did it com from
e ?
• w does it all m
hat ean?
• w does Javas c ript do?
hat
• w to get som
ant e?
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3. w is Javascript?
hat
JavaS c ript ≠ Java
Java is com plex; requires declarations,
com piling, and servers
JavaS c ript is unrelated to Java, except that:
both use C syntax
JavaS c ript uses m any Java nam and nam
es ing
conventions
JavaS c ript looks like Java, but is easier for less
technical users to program
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4. where did it com from
e ?
de s ig ne d by Bre ndan Eic h
Silicon Graphics, Netscape
nowCTO of M ozilla (spin off from AOL/Netscape)
o rig inally c alle d Mo c ha , the n Live S c ript
built for Netscape browser
partnership betw een Sun M icrosystem and
s
Netscape (Java runtim environm
e ent)
tradem of Sun, used under license
ark
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5. w does it all m
hat ean?
c apabilitie s
scripting language
easy to use and learn
runtim not com
e, piled
prim arily client side, but also server side
snippets
interacts w HTM and DOM
ith L
brow control
ser
form validation, formatting
rollover’ etc.
s,
adds client side application support
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6. w does it all m
hat ean?
re late d lang uag e s
ECM AScript
standardized version of JavaS c ript
Jscript
Microsoft version of JavaS c ript
VBScript
only works w M
ith icrosoft products
DHTML
combination of CSS and Javas c ript
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9. w does Javascript do?
hat
Bas ic s
– JS Statem ents-http://w w 3schools.com
w .w /JS/js_statem ents.asp
– JS Com ents- http://w w 3schools.com
m w .w /JS/js_com ents.asp
m
– JS Variables-http://w w 3schools.com
w .w /JS/js_variables.asp
– JS Operators-http://w w 3schools.com
w .w /JS/js_operators.asp
– JS Com parisons- http://w w 3schools.com
w .w /JS/js_com parisons.asp
– JS If...Else- http://w w 3schools.com
w .w /JS/js_if_else.asp
– JS Sw itch- http://w w 3schools.com
w .w /JS/js_sw itch.asp
– JS Popup Boxes- http://w w 3schools.com
w .w /JS/js_popup.asp
– JS Functions- http://w w 3schools.com
w .w /JS/js_functions.asp
– JS For Loop- http://w w 3schools.com
w .w /JS/js_loop_for.asp
– JS W hile Loop- http://w w 3schools.com
w .w /JS/js_loop_w hile.asp
– JS Break Loops- http://w w 3schools.com
w .w /JS/js_break.asp
– JS For...In- http://w w 3schools.com
w .w /JS/js_loop_for_in.asp
– JS Events- http://w w 3schools.com
w .w /JS/js_events.asp
– JS Try...Catch- http://w w 3schools.com
w .w /JS/js_try_catch.asp
– JS Throw http://w w 3schools.com
- w .w /JS/js_throw .asp
– JS Special Text- http://w w 3schools.com
w .w /JS/js_special_characters.asp
– JS Guidelines- http://w w 3schools.com
w .w /JS/js_guidelines.asp
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10. w does Javascript do?
hat
JS o bje c ts
– JS String- http://www.w3schools.com/JS/js_obj_string.asp
– JS Date-http://www.w3schools.com/JS/js_obj_date.asp
– JS Array- http://www.w3schools.com/JS/js_obj_array.asp
– JS Boolean- http://www.w3schools.com/JS/js_obj_boolean.asp
– JS Math- http://www.w3schools.com/JS/js_obj_math.asp
– JS HTML DOM- http://www.w3schools.com/JS/js_obj_htmldom.asp
JS Advanc e d
– JS Browser- http://www.w3schools.com/JS/js_browser.asp
– JS Cookies- http://www.w3schools.com/JS/js_cookies.asp
– JS Validation- http://www.w3schools.com/JS/js_form_validation.asp
– JS Animation- http://www.w3schools.com/JS/js_animation.asp
– JS Image Maps- http://www.w3schools.com/JS/js_image_maps.asp
– JS Timing- http://www.w3schools.com/JS/js_timing.asp
– JS Create Object- http://www.w3schools.com/JS/js_objects.asp
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11. w to get som
ant e?
hello@momentumdesignlab.com
1.866.542.7124
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