尊龙凯时人生就是博

jsÔõôɾ³ý×Ö·û´®ÖеÄÖ¸¶¨×Ö·û

ÓÐËÄÖÖÒªÁì¿ÉÒÔɾ³ý×Ö·û´®ÖеÄÖ¸¶¨×Ö·û£ºÊ¹Óà string.replace()£¬½«Ìæ»»×Ö·û´®Áô¿Õ¡£Ê¹ÓÃÕýÔò±í´ïʽ£¬Ìí¼Ó g ±ê¼Ç²¢Ö¸¶¨ÒªÉ¾³ýµÄ×Ö·û¡£½«×Ö·û´®²ð·ÖΪÊý×飬ɾ³ý×Ö·ûºóÖØÐÂÅþÁ¬¡£Ê¹ÓÃÑ­»·±éÀú×Ö·û´®£¬Ìø¹ýҪɾ³ýµÄ×Ö·û¡£

ÔõÑùÔÚ JavaScript ÖÐɾ³ý×Ö·û´®ÖеÄÖ¸¶¨×Ö·û

ÔÚ JavaScript ÖУ¬Óм¸ÖÖÒªÁì¿ÉÒÔɾ³ý×Ö·û´®ÖеÄÖ¸¶¨×Ö·û¡£

ÒªÁìÒ»£ºString.replace()

¸ÃÒªÁìÎüÊÕÁ½¸ö²ÎÊý£ºÒª²éÕÒµÄ×Ö·û£¨»òÕýÔò±í´ïʽ£©ºÍÒ»¸öÌæ»»×Ö·û´®¡£ÈôÊÇҪɾ³ý×Ö·û£¬Ôò½«Ìæ»»×Ö·û´®Áô¿Õ¡£

const str = "Hello, world!";
const newStr = str.replace('l', ''); // "Heo, word!"

µÇ¼ºó¸´ÖÆ

ÒªÁì¶þ£ºÕýÔò±í´ïʽ

ÕýÔò±í´ïʽÊÇÒ»ÖÖÓÃÓÚÆ¥Åä×Ö·û´®ÖÐģʽµÄÇ¿Ê¢ÓïÑÔ¡£ÒªÉ¾³ý×Ö·û£¬¿ÉÒÔʹÓà g ±ê¼Ç£¬ÌåÏÖÈ«¾ÖÆ¥Å䣬²¢Ö¸¶¨ÒªÉ¾³ýµÄ×Ö·û¡£

const str = "Hello, world!";
const newStr = str.replace(/[l]/g, ''); // "Heo, word!"

µÇ¼ºó¸´ÖÆ

ÒªÁìÈý£º×Ö·û´®²ð·ÖºÍÅþÁ¬

´ËÒªÁìÉæ¼°½«×Ö·û´®²ð·ÖΪһ¸öÊý×飬ɾ³ýËùÐèµÄ×Ö·û£¬È»ºóÖØÐÂÅþÁ¬Êý×éÖеÄ×Ö·û¡£

const str = "Hello, world!";
const newStr = str.split('l').join(''); // "Heo, word!"

µÇ¼ºó¸´ÖÆ

ÒªÁìËÄ£ºÊ¹ÓÃÑ­»·

ʹÓÃÑ­»·±éÀú×Ö·û´®£¬²¢Ìø¹ýҪɾ³ýµÄ×Ö·û¡£

const str = "Hello, world!";
let newStr = "";
for (let i = 0; i 

µÇ¼ºó¸´ÖÆ

ÒÔÉϾÍÊÇjsÔõôɾ³ý×Ö·û´®ÖеÄÖ¸¶¨×Ö·ûµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是博ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是博ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是博

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ