JS_NOTES
匿名函数
(function(parameter){content})(parameter);
function set
.toFixed(n_bit)
.hasOwnProperty(key)
console.log()
no block variable in js
all the var or method inside a object must be with this.
typeof xxx # get the type of xx
.hasOwnProperty("propertyname")
what inside class do not need to have var, this. is enough
classname.prototype.methodname =… # add new method to an existed class
inheritance in js newclass.prototype = new originalclass()
type should be in “ “, link “string”
inside class declaration this.property is public and var property is private
jQuery
keydown()
animate({action},latency)
css({'property':'parameter'...})
key and key.which
parseInt(key.which,10) # then manipulate key by int
jQuery UI
effect(' effect') # bounce, explode,slide
.accordion({collapsible: true, active: false});
.draggable
.reasizable()
.selectable()
sortable()
accordion()