javascript鑷畾涔夊璞?
http://bbs.itqy8.com/topic/10
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涓轰簡涓鸿嚜瀹氫箟javascript瀵硅薄鍋氬ソ鍏呭垎鐨勫噯澶囷紝鎴戜滑闇€瑕佸厛鎼炴竻妤氬嚑涓蹇点€?

    鑷畾涔夊璞?

      浠€涔堝彨鑷畾涔夊璞★紵
        鏍规嵁JS鐨勫璞℃墿灞曟満鍒讹紝鐢ㄦ埛鍙互鑷畾涔塉S瀵硅薄锛岃繖涓嶫ava璇█鏈夌被浼肩殑鍦版柟銆?
        涓庤嚜瀹氫箟瀵硅薄鐩稿搴旂殑鏄疛S鏍囧噯瀵硅薄锛屼緥濡侱ate銆丄rray銆丮ath绛夌瓑銆?
       

    鍘熷瀷锛坧rototype锛?

        浠€涔堝彨鍋氬師鍨嬶紙prototype锛夛紵
        鍦↗S涓紝杩欐槸涓€绉嶅垱寤哄璞″睘鎬у拰鏂规硶鐨勬柟寮忥紝閫氳繃prototype鍙互涓哄璞℃坊鍔犳柊鐨勫睘鎬у拰鏂规硶銆?
        閫氳繃prototype鎴戜滑鍙互涓篔S鏍囧噯瀵硅薄娣诲姞鏂扮殑灞炴€у拰鏂规硶锛屼緥濡傚浜嶴tring瀵硅薄锛屾垜浠彲浠ヤ负鍏舵坊鍔犱竴涓柊鐨勬柟娉晅rim锛堬級銆?
        涓庝弗鏍肩殑缂栫▼璇█锛堜緥濡侸ava锛変笉鍚岋紝鎴戜滑鍙互鍦ㄨ繍琛屾湡闂翠负JS瀵硅薄鍔ㄦ€佹坊鍔犳柊鐨勫睘鎬с€?

        涓嬮潰缁欏ぇ瀹惰瑙ｄ竴涓媕avascript鑷畾涔夊璞＄殑璇硶瑙勫垯锛?
1. 瀵硅薄鍒涘缓鏂瑰紡

    瀵硅薄鍒濆鍖栧櫒鏂瑰紡
    鏍煎紡锛?
    1 objectName = {property1:value1, property2:value2,鈥? propertyN:valueN}
    property鏄璞＄殑灞炴€?
    value鍒欐槸瀵硅薄鐨勫€硷紝鍊煎彲浠ユ槸瀛楃涓层€佹暟瀛楁垨瀵硅薄涓夎€呬箣涓€
    渚嬪锛?
    1 var user={name:鈥渦ser1鈥?age:18}锛?
    2    var user={name:鈥渦ser1鈥?job:{salary:3000,title:programmer}
    浠ヨ繖绉嶆柟寮忎篃鍙互鍒濆鍖栧璞＄殑鏂规硶锛屼緥濡傦細
    1 var user={name:鈥渦ser1鈥?age:18,getName:function(){
    2                return this.name;
    3          }        
    4    }
    鍚庨潰灏嗕互鏋勯€犲嚱鏁版柟寮忎负閲嶇偣杩涜璁茶В锛屽寘鎷睘鎬у拰鏂规硶鐨勫畾涔夌瓑绛夛紝涔熼拡瀵规瀯閫犲嚱鏁扮殑鏂瑰紡杩涜璁茶В銆?

    鏋勯€犲嚱鏁版柟寮?
    涓嬮潰缂栧啓涓€涓瀯閫犲嚱鏁帮紝骞堕€氳繃new鏂瑰紡鏉ュ垱寤哄璞★紝鏋勯€犲嚱鏁版湰鍙互甯︽湁鏋勯€犲弬鏁?
    渚嬪锛?
    1 function User(name,age){
    2           this.name=name;
    3           this.age=age;
    4           this.canFly=false;
    5     }
    6     var use=new User();
    2. 瀹氫箟瀵硅薄灞炴€?
        JS涓彲浠ヤ负瀵硅薄瀹氫箟涓夌绫诲瀷鐨勫睘鎬э細绉佹湁灞炴€с€佸疄渚嬪睘鎬у拰绫诲睘鎬э紝涓嶫ava绫讳技锛岀鏈夊睘鎬у彧鑳藉湪瀵硅薄鍐呴儴浣跨敤锛屽疄渚嬪睘鎬у繀椤婚€氳繃瀵硅薄鐨勫疄渚嬭繘琛屽紩鐢紝鑰岀被灞炴€у彲浠ョ洿鎺ラ€氳繃绫诲悕杩涜寮曠敤銆?
        绉佹湁灞炴€у畾涔?
        绉佹湁灞炴€у彧鑳藉湪鏋勯€犲嚱鏁板唴閮ㄥ畾涔変笌浣跨敤銆傝娉曟牸寮忥細
        1 var propertyName=value锛?

                渚嬪锛?
1 function User(age){
2            this.age=age;
3            var isChild=age<12;
4  &n