µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

Webǰ¶Ë¿ª·¢±ÊÊÔÌ⼯½õÒѶÁ

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/11/21 23:08:42 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

Webǰ¶Ë¿ª·¢±ÊÊÔÌ⼯

½õÒѶÁ

¼¯ÍÅÆóÒµ¹«Ë¾±àÂ룺£¨LL3698-KKI1269-TM2483-LUI12689-ITT289-

Webǰ¶Ë¿ª·¢±ÊÊÔÌ⼯½õ HTML/CSSƪ

1,ÅжÏ×Ö·û´®ÊÇ·ñÊÇÕâÑù×é³ÉµÄ£¬µÚÒ»¸ö±ØÐëÊÇ×Öĸ£¬ºóÃæ¿ÉÒÔÊÇ×Öĸ¡¢Êý×Ö¡¢Ï»®Ïߣ¬×ܳ¤¶ÈΪ5-20

varreg=/^[a-zA-Z][a-zA-Z_0-9]{4,19}$/; reg.test(\ 2£¬½ØÈ¡×Ö·û´®abcdefgµÄefg varstr=\ if(/efg/.test(str)){

varefg=str.substr(str.indexOf(\ alert(efg); }

3£¬ÅжÏÒ»¸ö×Ö·û´®ÖгöÏÖ´ÎÊý×î¶àµÄ×Ö·û£¬Í³¼ÆÕâ¸ö´ÎÊý

//½«×Ö·û´®µÄ×Ö·û±£´æÔÚÒ»¸öhashtableÖУ¬keyÊÇ×Ö·û£¬valueÊÇÕâ¸ö×Ö·û³öÏֵĴÎÊý

varstr=\ varobj={};

for(vari=0,l=str.length;i

obj[key]++; } }

/*±éÀúÕâ¸öhashtable£¬»ñÈ¡value×î´óµÄkeyºÍvalue*/ varmax=-1;

varmax_key=\ varkey;

for(keyinobj){ if(max

alert(\ 4£¬IEÓëFF½Å±¾¼æÈÝÐÔÎÊÌâ (1)window.event£º

±íʾµ±Ç°µÄʼþ¶ÔÏó£¬IEÓÐÕâ¸ö¶ÔÏó£¬FFûÓУ¬FFͨ¹ý¸øÊ¼þ´¦Àíº¯Êý´«µÝʼþ¶ÔÏó (2)»ñȡʼþÔ´

IEÓÃsrcElement»ñȡʼþÔ´£¬¶øFFÓÃtarget»ñȡʼþÔ´ (3)Ìí¼Ó£¬È¥³ýʼþ IE£ºelement.attachEvent(¡°onclick¡±,function)element.detachEvent(¡°onclick¡±,function) FF£ºelement.addEventListener(¡°click¡±,function,true)element.removeEventListener(¡°click¡±,function,true) (4)»ñÈ¡±êÇ©µÄ×Ô¶¨ÒåÊôÐÔ

IE£ºdiv1.value»òdiv1[¡°value¡±]

FF£º¿ÉÓÃdiv1.getAttribute(¡°value¡±)

(5)document.getElementByName()ºÍdocument.all[name]

IE;document.getElementByName()ºÍdocument.all[name]¾ù²»ÄÜ»ñÈ¡divÔªËØ FF£º¿ÉÒÔ

(6)input.typeµÄÊôÐÔ IE£ºinput.typeÖ»¶Á FF£ºinput.type¿É¶Áд

(7)innerTexttextContentouterHTML IE£ºÖ§³ÖinnerText,outerHTML FF£ºÖ§³ÖtextContent

(8)ÊÇ·ñ¿ÉÓÃid´úÌæHTMLÔªËØ IE£º¿ÉÒÔÓÃidÀ´´úÌæHTMLÔªËØ FF£º²»¿ÉÒÔ

ÕâÀïÖ»ÁгöÁ˳£¼ûµÄ£¬»¹Óв»ÉÙ£¬¸ü¶àµÄ½éÉÜ¿ÉÒԲο´JavaScriptÔÚIEä¯ÀÀÆ÷ºÍFirefoxä¯ÀÀÆ÷ÖеIJîÒì×ܽá 5£¬¹æ±Üjavascript¶àÈË¿ª·¢º¯ÊýÖØÃûÎÊÌâ

(1)¿ÉÒÔ¿ª·¢Ç°¹æ¶¨ÃüÃû¹æ·¶£¬¸ù¾Ý²»Í¬¿ª·¢ÈËÔ±¿ª·¢µÄ¹¦ÄÜÔÚº¯Êýǰ¼Óǰ׺

(2)½«Ã¿¸ö¿ª·¢ÈËÔ±µÄº¯Êý·â×°µ½ÀàÖУ¬µ÷ÓõÄʱºò¾Íµ÷ÓÃÀàµÄº¯Êý£¬¼´Ê¹º¯ÊýÖØÃûÖ»ÒªÀàÃû²»Öظ´¾Íok 6£¬javascriptÃæÏò¶ÔÏóÖм̳ÐʵÏÖ

javascriptÃæÏò¶ÔÏóÖеļ̳ÐʵÏÖÒ»°ã¶¼Ê¹Óõ½Á˹¹Ô캯ÊýºÍPrototypeÔ­ÐÍÁ´£¬¼òµ¥µÄ´úÂëÈçÏ£º functionAnimal(name){ this.name=name; }

=function(){alert(this.name)} functionDog(){};

Dog.prototype=newAnimal(\ =Dog;

vardog=newDog(); 7£¬FFÏÂÃæÊµÏÖouterHTML

FF²»Ö§³ÖouterHTML£¬ÒªÊµÏÖouterHTML»¹ÐèÒªÌØÊâ´¦Àí ˼·ÈçÏ£º

ÔÚÒ³ÃæÖÐÌí¼ÓÒ»¸öеÄÔªËØA£¬¿Ë¡һ·ÝÐèÒª»ñÈ¡outerHTMLµÄÔªËØ£¬½«Õâ¸öÔªËØappendµ½ÐµÄAÖУ¬È»ºó»ñÈ¡AµÄinnerHTML¾Í¿ÉÒÔÁË¡£

SPANDIV SPAN P

8£¬±àдһ¸ö·½·¨ÇóÒ»¸ö×Ö·û´®µÄ×Ö½Ú³¤¶È ¼ÙÉ裺

Ò»¸öÓ¢ÎÄ×Ö·ûÕ¼ÓÃÒ»¸ö×Ö½Ú£¬Ò»¸öÖÐÎÄ×Ö·ûÕ¼ÓÃÁ½¸ö×Ö½Ú functionGetBytes(str){ varlen=str.length; varbytes=len; for(vari=0;i

if(str.charCodeAt(i)>255)bytes++; }

returnbytes; }

alert(GetBytes(\ÄãºÃ,as\

9£¬±àдһ¸ö·½·¨È¥µôÒ»¸öÊý×éµÄÖØ¸´ÔªËØ vararr=[1,1,2,3,3,2,1]; =function(){ varret=[]; varo={};

varlen=this.length; for(vari=0;i varv=this[i]; if(!o[v]){ o[v]=1;

ret.push(v); } }

returnret; };

alert(arr.unique());

10£¬Ð´³ö3¸öʹÓÃthisµÄµäÐÍÓ¦ÓÃ

(1)ÔÚhtmlÔªËØÊ¼þÊôÐÔÖÐʹÓã¬Èç (2)¹¹Ô캯Êý

functionAnimal(name,color){ this.name=name; this.color=color; } (3)

(4)CSSexpression±í´ïʽÖÐʹÓÃthis¹Ø¼ü×Ö divelement

12£¬ÈçºÎÏÔʾ/Òþ²ØÒ»¸öDOMÔªËØ =\

=\

elÊÇÒª²Ù×÷µÄDOMÔªËØ

13£¬JavaScriptÖÐÈçºÎ¼ì²âÒ»¸ö±äÁ¿ÊÇÒ»¸öStringÀàÐÍÇëд³öº¯ÊýʵÏÖ StringÀàÐÍÓÐÁ½ÖÖÉú³É·½Ê½£º (1)Varstr=¡°helloworld¡±;

(2)Varstr2=newString(¡°helloworld¡±); functionIsString(str){

return(typeofstr==\ }

varstr=\

alert(IsString(1)); alert(IsString(str));

alert(IsString(newString(str)));

14£¬ÍøÒ³ÖÐʵÏÖÒ»¸ö¼ÆËãµ±Ä껹ʣ¶àÉÙʱ¼äµÄµ¹Êý¼ÆÊ±³ÌÐò£¬ÒªÇóÍøÒ³ÉÏʵʱ¶¯Ì¬ÏÔʾ¡°¡Á¡ÁÄ껹ʣ¡Á¡ÁÌì¡Á¡Áʱ¡Á¡Á·Ö¡Á¡ÁÃ롱

15£¬²¹³ä´úÂ룬Êó±êµ¥»÷Button1ºó½«Button1ÒÆ¶¯µ½Button2µÄºóÃæ 16£¬JavaScriptÓÐÄļ¸ÖÖÊý¾ÝÀàÐÍ

¼òµ¥£ºNumber£¬Boolean£¬String£¬Null£¬Undefined ¸´ºÏ£ºObject£¬Array£¬Function

17£¬ÏÂÃæcss±êÇ©ÔÚJavaScriptÖе÷ÓÃÓ¦ÈçºÎƴд£¬border-left-color£¬-moz-viewport borderLeftColor mozViewport

18£¬JavaScriptÖÐÈçºÎ¶ÔÒ»¸ö¶ÔÏó½øÐÐÉî¶Èclone functioncloneObject(o){

if(!o||'object'!==typeofo){ returno; }

varc='function'===typeofo.pop[]:{}; varp,v; for(pino){

if(o.hasOwnProperty(p)){

ËÑË÷¸ü¶à¹ØÓÚ£º Webǰ¶Ë¿ª·¢±ÊÊÔÌ⼯½õÒѶÁ µÄÎĵµ
Webǰ¶Ë¿ª·¢±ÊÊÔÌ⼯½õÒѶÁ.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c67zvj5mbrw3ibqw7s1xb7s7tu43ow500tnj_1.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top