Tutorial pembangunan pemalam JavaScript (6)_kemahiran javascript

ISProto._render = fungsi(item){
var itu = ini ;
var itemElem = $("")
.teks(item["teks"])
​ .attr("id",item["id"]) ;
Jika("0" == item["dilumpuhkan"]){
itemElem.on("klik",fungsi(){
            var onChange = that.getOpts()["change"] ;
That.getElem().find(".content .items").hide() ;
That._setItemValue(item["text"]) ;
That._setCurrent(item) ;
onChange && onChange(item) ;
          })
          .mouseover(function(){
                $(this).addClass("item-hover") ;
          })
          .mouseout(function(){
                  $(this).removeClass("item-hover") ;
           }) ;
}
       lain{
itemElem.css("color","#ccc").on("click",function(){
That.getElem().find(".content .items").hide() ;
That._setItemValue(item["text"]) ;
           }) ;
}
itemElem.appendTo(this.getElem().find(".content .items")) ;
} ;

ISProto.init = function(){
// letakkan kod anda di sini !
} ;
ISProto._render = function(){
// letakkan kod anda di sini !
} ;

ISProto._fnItemSelectorDelegateHandler = function(){
// letakkan kod anda di sini !
} ;
ISProto._fnTriggerHandler = function(){
// letakkan kod anda di sini !
} ;
ISProto._addOrRemoveClass = function(){
// letakkan kod anda di sini !
} ;

ISProto._setCurrent = function(){
// letakkan kod anda di sini !
} ;
ISProto._getCurrent = function(){
// letakkan kod anda di sini !
} ;

Funktion ItemSelector(elem,opts){
This.elem = elem ;
This.opts = opts ;
This.current = -1; // Datencursor
} ;
var ISProto = ItemSelector.prototype ;
/* getter api*/
ISProto.getElem = function(){
Geben Sie this.elem zurück ;
} ;
ISProto.getOpts = function(){
Gibt this.opts zurück ;
} ;
ISProto._getCurrent = function(){
Gibt this.current zurück ;
} ;
/* getter api*/
/* Datenmanipulation*/
ISProto._setCurrent = function(current){
This.current = current ;
} ;
ISProto._setItemText = function(text){
This.getElem().find(".title div").text(text) ;
} ;
/* Datenmanipulation*/

/* Update am 31.01.2015 23:38 */
ISProto._fnTriggerHandler = function(index,text,value){
If(this._isDisabled(value)){
index = -1 ;
         text = this.getOpts()["currentText"] ;
}
This._setItemText(text) ;
This._setCurrent(index) ;
This.getElem().find(".content .items").hide() ;
} ;
ISProto._addOrRemoveClass = function(elem,className,addIs){
If(addIs){
           elem.addClass(className) ;
}
sonst{
          elem.removeClass(className) ;
}
} ;
ISProto._fnItemSelectorDelegateHandler = function(){
var that = this ;
This.getElem().on("click","[data-toggle]",function(){
That.getElem().find(".content .items").toggle() ;
}) ;
} ;
ISProto._isDisabled = Funktion(Wert){
Rückgabe ("1" == Wert) ? true : false ;
} ;
/* Update am 31.01.2015 23:38 */
ISProto.init = function(){
var that = this ;
This._fnItemSelectorDelegateHandler() ;
$.each(this.getOpts()["items"],function(i,item){
Item["index"] = i ;
That._render(item) ;
}) ;
This._fnTriggerHandler(this._getCurrent(),this.getOpts()["currentText"],"1") ;
} ;
ISProto._render = function(item){
var that = this ;
var itemElem = $("").text(item["text"]).attr("id",item["index"]) ;
var activeClass = ("0" == item["disabled"]) ? "item-hover" : "item-disabled-hover" ;
itemElem.on("click",function(){
That._fnTriggerHandler(item["index"],item["text"],item["disabled"]) ;
})
.mouseover(function(){
That._addOrRemoveClass($(this),activeClass,true) ;
})
.mouseout(function(){
That._addOrRemoveClass($(this),activeClass,false) ;
}) ;
itemElem.appendTo(this.getElem().find(".content .items")) ;
} ;