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JavaScript淇偧涔嬭礬 寮犱簯楣?PDF 涓嬭澆
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鐩稿叧鎴浘錛?br /> ![]() 璧勬枡綆€浠嬶細(xì) 鏈功緋葷粺鍦頒粙緇嶄簡(jiǎn)JavaScript緙栫▼鍩虹銆佺紪紼嬫€濇兂銆佹祻瑙堝櫒搴旂敤寮€鍙戙€佹湇鍔″櫒绔簲鐢ㄥ紑鍙戙€佺被鍨嬬害鏉熷櫒銆佸伐紼嬪寲寮€鍙戙€佺綉緇滃畬鍏ㄥ強(qiáng)綆€鍗曠殑鏁版嵁緇撴瀯鍜岀畻娉曘€?/span> 鍏ㄤ功鍏?0绔狅細(xì)絎?绔犱負(fù)JavaScript鍏ラ棬浠嬬粛錛岀2绔犱負(fù)JavaScript闈㈠悜瀵硅薄緙栫▼錛岀3绔犱負(fù)JavaScript鐨凞OM鍜孊OM錛岀4绔犱負(fù)ECMAScript瑙勮寖錛岀5绔犱負(fù)JavaScript寮傛緙栫▼錛岀6绔犱負(fù)JavaScript妯″潡鍖栫紪紼嬶紝絎?绔犱負(fù)NPM鍖呯鐞嗗櫒鏀葷暐錛岀8绔犱負(fù)鍩轟簬綾誨瀷綰︽潫鍣ㄧ殑JavaScript錛岀9绔犱負(fù)緗戠粶瀹夊叏涓庡崗璁紝絎?0绔犱負(fù)鍓嶇甯哥敤鐨勬暟鎹粨鏋勪笌綆楁硶銆?/span> 涔︿腑鍖呭惈澶ч噺搴旂敤紺轟緥錛屼粠鍩虹鍏ラ棬鍒拌繘闃跺紑鍙戞渶緇堟笚閫忓埌鍘熺悊鍜屽疄鐜般€備功涓殑寮€鍙戠ず渚嬪熀浜嶸S Code寮€鍙戝伐鍏峰拰Chrome嫻忚鍣ㄥ疄鐜幫紝涔︿腑浠嶫avaScript鍩虹鍒癑avaScript鐨勫伐紼嬪寲欏圭洰寮€鍙戯紝鍧囦嬌鐢ㄥ畬鏁寸殑浠g爜妗堜緥鍜屼腑鏂囨敞閲婅鏄庯紝鎻愪緵浜?jiǎn)鍥炬枃迤堣寕鐨剫箒绋嬫弿杩板拰瀹屾暣鐨勬簮浠g爜妗堜緥鏀寔銆?/span> 鏈功鍙綔涓篧eb鍓嶇鍒濆鑰呭湪鍏峰涓€瀹欽avaScript鍩虹鍚庤繘涓€姝ユ彁鍗嘕avaScript緙栫▼鎬濇兂鐨勮繘闃朵功綾嶏紝涔熷彲浠ヤ綔涓哄垵綰у墠绔紑鍙戝伐紼嬪笀鎴栭潪縐戠彮瀛︿範(fàn)鍓嶇鐨勫鐢熻繘琛岀鐝煡璇嗙殑琛ュ厖涔︾睄銆?/span> 璧勬枡鐩綍錛?/strong> 絎?绔犻敾浣撶瘒——璁よ瘑JavaScript緙栫▼璇█
1.1寮€鍚慨鐐間箣璺?/span>
1.1.1淇偧涓庣紪紼嬬殑鍏卞悓鐐?/span>
1.1.2JavaScript浠嬬粛
1.2JavaScript鍏ラ棬
1.2.1榪愯鐜浠嬬粛
1.2.2Chrome Devtools浠嬬粛
1.3鍙橀噺鍜屾暟鎹被鍨?/span>
1.3.1鍙橀噺鐨勫0鏄?/span>
1.3.2鏁版嵁綾誨瀷鐨勫垝鍒?/span>
1.3.3鍩烘湰綾誨瀷涓庡紩鐢ㄧ被鍨?/span>
1.4甯哥敤榪愮畻絎?/span>
1.4.1綆楁湳榪愮畻絎?/span>
1.4.2璧嬪€艱繍綆楃涓庡瓧絎︿覆榪愮畻絎?/span>
1.4.3姣旇緝榪愮畻絎?/span>
1.4.4鏉′歡榪愮畻絎?/span>
1.4.5閫昏緫榪愮畻絎?/span>
1.4.6浣嶈繍綆楃
1.5甯哥敤嫻佺▼緇撴瀯
1.5.1閫夋嫨緇撴瀯
1.5.2寰幆緇撴瀯
1.5.3鍒濇帰JSON瀵硅薄鍜屾暟緇勫璞″強(qiáng)鍏墮亶鍘嗘柟寮?/span>
1.5.4寮傚父澶勭悊
1.6JavaScript鍑芥暟浠嬬粛
1.6.1鍑芥暟鐨勭粨鏋勫拰鐢ㄩ€?/span>
1.6.2鍙橀噺涓庝綔鐢ㄥ煙
1.6.3闂寘涓庝綔鐢ㄥ煙閾?/span>
1.6.4鍑芥暟鐨勫叾浠栦嬌鐢ㄥ満鏅?/span>
絎?绔犵粌姘旂瘒——JavaScript闈㈠悜瀵硅薄緙栫▼
2.1闈㈠悜瀵硅薄鍏ラ棬
2.1.1綾諱笌瀵硅薄
2.1.2瀵硅薄瀹炰緥鍖栧簲鐢?/span>
2.1.3鍘熷瀷瀵硅薄prototype
2.1.4鍘熷瀷閾句笌緇ф壙
2.1.5嫻呭鍒朵笌娣卞鍒?/span>
2.2JavaScript鍐呯疆瀵硅薄
2.2.1Array瀵硅薄
2.2.2Boolean瀵硅薄
2.2.3Date瀵硅薄
2.2.4Math瀵硅薄
2.2.5Number瀵硅薄
2.2.6String瀵硅薄
2.2.7RegExp瀵硅薄
2.3嫻忚鍣ㄥ璞?/span>
2.3.1window瀵硅薄
2.3.2navigator瀵硅薄
2.3.3location瀵硅薄
2.3.4瀛樺偍瀵硅薄
2.3.5瀹氭椂鍣?/span>
2.4Object瀵硅薄璇︾粏璁茶В
2.4.1Object.assign()鏂規(guī)硶
2.4.2Object.is()鏂規(guī)硶
2.4.3Object.values()鏂規(guī)硶
2.4.4Object.entries()鏂規(guī)硶
2.4.5Object.fromEntries()鏂規(guī)硶
2.4.6Object.defineProperty()鏂規(guī)硶
2.5涓ユ牸妯″紡浠嬬粛
2.5.1璋冪敤涓ユ牸妯″紡
2.5.2涓ユ牸妯″紡涓殑鍙樺寲
絎?绔犵瓚鍩虹瘒——DOM
3.1DOM鍩虹浠嬬粛
3.1.1鑾峰彇HTML鑺傜偣瀵硅薄
3.1.2鏀瑰彉HTML灞炴€у拰鍐呭
3.1.3鏀瑰彉CSS鏍峰紡
3.1.4DOM瀵硅薄鐨勫鍒犳搷浣?/span>
3.1.5DOM鎿嶄綔緇冧範(fàn)
3.2DOM浜嬩歡緇戝畾
3.2.1浜嬩歡緋葷粺浠嬬粛
3.2.2甯哥敤浜嬩歡緇戝畾鏂瑰紡
3.2.3浜嬩歡鎹曡幏鍜屼簨浠跺啋娉?/span>
3.2.4浜嬩歡浼犳挱鐨勫師鐞嗕笌浜嬩歡鐨勭伒媧昏繍鐢?/span>
3.3闃叉姈鍜岃妭嫻?/span>
3.3.1debounce闃叉姈
3.3.2throttle鑺傛祦
3.4HTMLCollection瀵硅薄涓嶯odeList瀵硅薄
3.4.1HTMLCollection瀵硅薄
3.4.2NodeList瀵硅薄
3.5DOM鎿嶄綔緇煎悎瀹炴垬
3.5.1寮€鍙戜竴涓櫥褰曢〉闈?/span>
3.5.2鐧誨綍欏甸潰鐨勮〃鍗曟牎楠屽強(qiáng)鑳屾櫙鍥劇墖鐨勫畾鏃跺垏鎹?/span>
3.5.3甯歌綆$悊緋葷粺棣栭〉鎼緩
3.5.4璁塊棶鏉冮檺鎺у埗鍜岀櫥褰曡繃鏈?/span>
3.5.5Cookie瀵硅薄綆€浠?/span>
絎?绔犵粨涓圭瘒——ECMAScript 6
4.1ECMA浠嬬粛
4.1.1ECMA緇勭粐涓嶦CMA顎?62
4.1.2ECMAScript鍙戝睍鍙?/span>
4.2鏂扮殑澹版槑鏂瑰紡涓庝綔鐢ㄥ煙瑙勫垯
4.2.1鏂扮殑澹版槑絎﹀彿let
4.2.2鏂扮殑澹版槑絎﹀彿const
4.3綆ご鍑芥暟涓庢櫘閫氬嚱鏁?/span>
4.3.1綆ご鍑芥暟浠嬬粛
4.3.2綆ご鍑芥暟涓巉unction鍑芥暟鐨勫尯鍒?/span>
4.4class瀵硅薄
4.4.1class瀵硅薄涓巉unction瀵硅薄鐨勫尯鍒?nbsp;
4.4.2class瀵硅薄鐨勭戶鎵?/span>
4.4.3灞炴€с€侀潤(rùn)鎬佸睘鎬у強(qiáng)縐佹湁灞炴€?nbsp;
4.5ES6+鐨勫叾浠栨柊鐗規(guī)€?/span>
4.5.1鏁扮粍鐨勮В鏋勮祴鍊?/span>
4.5.2瀵硅薄鐨勮В鏋勮祴鍊?/span>
4.5.3妯℃澘瀛楃涓?/span>
4.5.4Set涓嶮ap
4.6Proxy涓嶳eflect
4.6.1Proxy瀵硅薄
4.6.2Reflect瀵硅薄
絎?绔犲厓濠寸瘒——JavaScript寮傛緙栫▼
5.1鍒濊瘑寮傛緙栫▼
5.1.1浠€涔堟槸鍚屾鍜屽紓姝?/span>
5.1.2娣卞叆鎺㈢儲(chǔ)鍚屾鍜屽紓姝?/span>
5.1.3寮傛涓庡綰跨▼鐨勫尯鍒?/span>
5.2鍒濊瘑寮傛緙栫▼
5.2.1嫻忚鍣ㄧ殑綰跨▼緇勬垚
5.2.2綰跨▼闂寸殑宸ヤ綔鍏崇郴
5.2.3JavaScript鐨勮繍琛屾ā鍨?/span>
5.3EventLoop涓庡紓姝ヤ換鍔¢槦鍒?/span>
5.3.1寮傛浠誨姟鐨勫幓鍚戜笌EventLoop鐨勫伐浣滃師鐞?/span>
5.3.2鍏充簬鍑芥暟鎵ц鏍?/span>
5.3.3閫掑綊鍜屾爤婧㈠嚭
5.4寮傛嫻佺▼鎺у埗
5.4.1瀹忎換鍔′笌寰換鍔?/span>
5.4.2嫻佺▼鎺у埗鐨勯摱寮?mdash;—Promise
5.4.3鍥炶皟鍑芥暟涓嶱romise瀵硅薄
5.4.4Promise瀵硅薄搴旂敤璇︾粏璁茶В
5.4.5閾懼紡璋冪敤鍙?qiáng)鍏朵粬甯哥敤API
5.4.6寮傛浠g爜鍚屾鍖?/span>
5.5鎵嬫挄Promise瀵硅薄
5.5.1瀹氫箟涓€涓狿romise瀵硅薄
5.5.2瀹炵幇then()鐨勫洖璋冨嚱鏁?/span>
5.5.3瀹炵幇catch()鐨勫畬鏁村姛鑳?/span>
5.5.4鍏朵粬甯哥敤鍔熻兘鐨勫疄鐜?/span>
絎?绔犲寲紲炵瘒——JavaScript妯″潡鍖栫紪紼?/span>
6.1JavaScript妯″潡鍖栧彂灞曞巻紼?/span>
6.1.1鏃犳ā鍧楀寲鏃朵唬鐨勪緷璧栫鐞?/span>
6.1.2JavaScript妯″潡鍖栫殑鍑虹幇鍙?qiáng)鍙戝?/span>
6.2Node.js鍙?qiáng)鍏舵ā鍧椌p葷粺
6.2.1Node.js鐨勫揩閫熶笂鎵?/span>
6.2.2Node.js浠嬬粛
6.2.3Node.js鐨勫父鐢ˋPI
6.2.4NPM鍒濇帰
6.2.5鍩轟簬Node.js寮€鍙戦潤(rùn)鎬佽祫婧愭湇鍔″櫒
6.3宸ョ▼鍖栧埄鍣╓ebpack
6.3.1Webpack鍏ラ棬
6.3.2璁よ瘑Webpack鐨凩oader
6.3.3閫氳繃babel顎憀oader瀛︿範(fàn)Loader鐨勪嬌鐢?/span>
6.3.4Webpack涓殑Plugin
6.3.5Webpack欏圭洰鐨勬牱寮忓鐞?/span>
6.4鍩轟簬Webpack鐨勫墠绔剼鎵嬫灦鎼緩
6.4.1鍒涘緩涓€涓尯鍒嗗紑鍙戠幆澧冧笌鐢熶駭鐜鐨勯」鐩?/span>
6.4.2鏋勫緩鐢熶駭鐜涓庡紑鍙戠幆澧?/span>
6.4.3闆嗘垚babel涓嶤SS棰勫鐞嗗櫒
6.4.4欏圭洰**閰嶇疆欏?/span>
6.4.5闆嗘垚涓€у寲鍔熻兘
絎?绔犺繕铏氱瘒——NPM鍖呯鐞嗗櫒鍏ㄦ敾鐣?/span>
7.1鍖呯鐞嗗櫒NPM浠嬬粛
7.1.1NPM鐨勫熀鏈嬌鐢?/span>
7.1.2闀滃儚緗戝潃綆$悊
7.1.3瀛︿範(fàn)npm config鍛戒護(hù)
7.2浼佷笟綰PM鍖呯鐞嗗櫒瀹炴垬
7.2.1鍒濆鍖栧伐紼嬪寲欏圭洰
7.2.2渚濊禆綆$悊浠嬬粛
7.2.3NPM鐨勪緷璧栧姞杞借鍒?/span>
7.2.4bin灞炴€х殑浣滅敤
7.2.5scripts灞炴€х殑浣滅敤
7.2.6NPM鐨勫彂甯冮厤緗?/span>
7.3鏈湴NPM縐佹湇鎼緩
7.3.1涓轟粈涔堥渶瑕丯PM縐佹湇
7.3.2鎼緩鏈湴NPM縐佹湇
7.4浠跨湡nrm宸ュ叿
7.4.1鍒涘緩p顎憂rm欏圭洰緇撴瀯
7.4.2浠跨湡瀹炵幇nrm鍖呯殑鍔熻兘
7.4.3緙栧啓嫻嬭瘯鐢ㄤ緥
絎?绔犲悎閬撶瘒——鍩轟簬綾誨瀷綰︽潫鍣ㄧ殑JavaScript
8.1闈?rùn)鎬佺被鍨嬬殑JavaScript
8.1.1浠€涔堟槸闈?rùn)鎬佺被鍨?/span>
8.1.2Flow鐨勫嚭鐜?/span>
8.1.3浠€涔堟槸TypeScript
8.1.4TypeScript鐨勭幆澧冩惌寤?/span>
8.2TypeScript璇硶鍏ラ棬
8.2.1鍩烘湰綾誨瀷涓庡紩鐢ㄧ被鍨?/span>
8.2.2鍑芥暟銆乮nterface涓庤寖鍨?/span>
8.3TypeScript楂樼駭搴旂敤
8.3.1瑁呴グ鍣?/span>
8.3.2妯″潡鍜屽懡鍚嶇┖闂?/span>
8.3.3*.d.ts鏂囦歡鐨勪嬌鐢?/span>
8.4鍩轟簬TypeScript鐨勫墠绔」鐩疄鎴?/span>
8.4.1浣跨敤Vite鍒濆鍖朧ue 3+TypeScript欏圭洰
8.4.2闆嗘垚ElementPlus妗嗘灦
8.4.3闆嗘垚璺敱鍔熻兘
8.4.4闆嗘垚鐘舵€佺鐞嗗櫒Pinia
8.5鍩轟簬TypeScript鐨勫墠鍚庣鍒嗙欏圭洰
8.5.1鍩轟簬NestJS鐨勬湇鍔″櫒绔」鐩惌寤?/span>
8.5.2鍩轟簬Vue 3+ElementPlus鎼緩鍓嶇鐧誨綍欏甸潰
8.5.3寮€鍙戞湇鍔″櫒绔櫥褰曟帴鍙?/span>
8.5.4瀹炵幇瀹屾暣鐨勭櫥褰曞姛鑳?/span>
絎?绔犲ぇ涔樼瘒——緗戠粶瀹夊叏涓庡崗璁?/span>
9.1瀹㈡埛绔剼鏈敾鍑?/span>
9.1.1璺ㄧ珯鑴氭湰鏀誨嚮XSS
9.1.2XSS鏀誨嚮鐨勬渚?——MVC娉ㄥ叆
9.1.3XSS鏀誨嚮鐨勬渚?——瓚呴摼鎺ヤ笌鍥劇墖娉ㄥ叆
9.1.4XSS鐨勬敾闃叉€濇兂
9.2CSRF鍜屽崟鍑誨姭鎸?/span>
9.2.1CSRF婕忔礊
9.2.2鍗曞嚮鍔寔
9.3甯歌鏈嶅姟鍣ㄧ鏀誨嚮
9.3.1SQL娉ㄥ叆鏀誨嚮
9.3.2鏂囦歡涓婁紶婕忔礊
9.4DDoS鏀誨嚮璇︾粏璁茶В
9.4.1DDoS綆€浠?/span>
9.4.2DDoS鏀誨嚮鐨勯槻寰$瓥鐣?/span>
9.4.3璧勬簮鑰楀敖鏀誨嚮
9.5鍓嶇甯歌緗戠粶鍗忚甯歌瘑
9.5.1浠庤緭鍏ュ煙鍚嶅埌緗戦〉灞曠ず緇忓巻浜?jiǎn)浠€涔堟牱鐨勮繃紼?/span>
9.5.2HTTP鐨勫彂灞曞巻紼?/span>
9.5.3HTTP緙撳瓨
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