JavaScript½øÐÐGETºÍPOSTÇëÇó
JavaScript½øÐÐGETºÍPOSTÇëÇó
WebÉÏ×î³£¼ûµÄÇëÇó¾ÍÊÇGETÇëÇó.ÿ´ÎÔÚä¯ÀÀÆ÷ÖÐÊäÈëURL²¢´ò¿ªÒ²Ã×ÄÉÊÐ,¾ÍÊÇÔÚÏò·þÎñÆ÷·¢ËÍÒ»¸öGETÇëÇó.
GETÇëÇó£º
GETÇëÇóµÄ²ÎÊýʹÓÃÎʺÅ×·¼Óµ½URLµÄ½áβ,ºóÃ×ÄɸøÕâÓÃ&ºÃÁ¬½ÓÆðÀ´µÄÃû³Æ/Öµ.ÀýÈç:
http://www.somewhere.com/page.php?name1=value1&name2=value2&name3=value3
ÿ¸öÃû³ÆºÍÖµ¶¼ÊÇÔÚ±àÂëºó²ÅÄÜÓÃÔÚURLÖУ¨ÔÚjavaScriptÖпÉÒÔÓÃencodeURIComponent()½øÐбàÂ룩¡£URL×î´ó³¤¶ÈΪ2048×Ö·û£¨2KB£©¡£ÎʺúóÃ×ÄɵÄÄÚÈݳÉΪ²éѯ×Ö·û´®£¬ÕâЩ²ÎÊý¿ÉÒÔÔÚ·þÎñÆ÷¶ËµÄÒ³ÃæÖжÁÈ¡¡£
ÒªÓÃXMLHTTPÇëÇó¶ÔÏó·¢ËÍÒ»¸öGETÇëÇó¡£Ö»Ð轫URL£¨°üº¬ËùÓеIJÎÊý£©´«Èëopen()·½·¨¡£Í¬Ê±µÚÒ»¸ö²ÎÊý¶ÎÉèΪ”get”:
oRequest.open(“get”, “http://www.somewhere.com/page.php?name=value”, false);
ÒòΪ²ÎÊý±ØÐëÖð¼Òµ½URLµÄĩ⣬ËùÒÔ×îºÃÓÃÒ»¸öº¯ÊýÀ´´¦Àí´Ëϸ½Ú£º
Function addURLParam(sURL, sParamName, sParamName){
sURL += (sURL.indexOf(“?”) == -1 ? “?” : “&”);
sURL += encodeURIComponent(sParamName) + “=” + encodeURIComponent(sParamName);
return sURL;
}
Èý¸ö²ÎÊý·Ö±ðΪ£ºÒªÌí¼ÓµÄURL£¬²ÎÊýÃû³ÆºÍ²ÎÊýÖµ¡£
POSTÇëÇó£º
POSTÇëÇóͨ³£ÓÃÓÚÌá½»Êý¾Ý£¬±ÈGETÇëÇó¿ÉÒÔ·¢Ë͸ü¶àµÄÊý¾Ý£¨´óÔ¼2GB£©¡£
¹¹ÔìPOSTµÄÇëÇó²ÎÊýµÄº¯Êý£º
Function addPostParam(sParams, sParamName, sParamValue){
if(sParams.length>0){sParams += “&”};
return sParams +encodeURIComponent(sParamName) + “=”
+ encodeURIComponent(sParamName);
}
½ÓÏÂÀ´ÎªÁËÄÜʹPOSTÇëÇóµÄ·þÎñÆ÷¶ËÒ³ÃæÕýÈ·µÄ½âÊÍÓд˺¯Êý¹¹ÔìµÄ²ÎÊý×Ö·û´®£¬ÐèÒª½«POSTÇëÇóÊײ¿“Content-Type”ÉèÖÃΪ“application/x-www-urlencoded”£¬ËùÒÔÐèҪʹÓÃsetRequestHeader()·½·¨ÉèÖÃÕâ¸öÊײ¿£º
var sParams = ‘ ‘;
sParams = addPostParam();
oRequest.open(&ldq
Ïà¹ØÎĵµ£º
ÒýÑÔ
JavaScriptûÓÐ “Àà”µÄ¸ÅÄÕâÈúܶàѧϰ¹ý¸ß¼¶ÓïÑÔµÄÈ˸е½ºÜ²»Ë¬£¬Æäʵ±ÈÖ®ÓÚCÓïÑÔÓÖÈçºÎÄØ£¿ÏÔÈ»JavaScriptÒª±ÈCÓïÑÔºÃÓúܶࡣ
²»·Ï»°£¬ÉÏ´úÂë
<script language="javascript">
/*Ò»¾ä¾äµÄ¿´¸üÈÝÒ×Ã÷°×*/
//ÉùÃ÷Ò»¸ö¶ÔÏ󣬵«Ëüʲô¶¼Ã»ÓÐ
var life = {};
//ÈÎ ......
ÒýÑÔ
ÈκÎÒ»¸öº¯Êý¶¼¿ÉÒÔΪÆä¶¯Ì¬µØÌí¼Ó»òÈ¥³ýÊôÐÔ£¬ÕâЩÊôÐÔ¿ÉÒÔÊǼòµ¥ÀàÐÍ£¬¿ÉÒÔÊǶÔÏó£¬Ò²¿ÉÒÔÊÇÆäËûº¯Êý¡£Ò²¾ÍÊÇ˵£¬º¯Êý¾ßÓжÔÏóµÄÈ«²¿ÌØÕ÷£¬ÄãÍêÈ«¿ÉÒ԰Ѻ¯Êýµ±¶ÔÏóÀ´Óá£Æäʵ£¬º¯Êý¾ÍÊǶÔÏó£¬Ö»²»¹ý±ÈÒ»°ãµÄ¶ÔÏó¶àÁËÒ»¸öÀ¨ºÅ“()”²Ù×÷·û£¬Õâ¸ö²Ù×÷·ûÓÃÀ´Ö´Ðк¯ÊýµÄÂß¼¡£¼´£¬º¯Êý±¾Éí»¹¿ÉÒÔ±»µ÷ ......
ÍæÍ¸javascriptµ¯³ö´°¿Ú
--------------------------------------------------------------------------------
¡¡¡¡¾³£ÉÏÍøµÄÅóÓÑ¿ÉÄܻᵽ¹ýÕâÑùÒ»Ð©ÍøÕ¾£¬Ò»½øÈëÊ×Ò³Á¢¿Ì»áµ¯³öÒ»¸ö´°¿Ú£¬»òÕß°´Ò»¸öÁ¬½Ó»ò°´Å¥µ¯³ö£¬Í¨³£ÔÚÕâ¸ö´°¿ÚÀï»áÏÔʾһЩעÒâÊÂÏî¡¢°æÈ¨ÐÅÏ¢¡¢¾¯¸æ¡¢»¶Ó¹â¹ËÖ®ÀàµÄ»°»òÕß×÷ÕßÏëÒªÌØ±ðÌáʾµ ......
JavaScriptÑéÖ¤ÕýÔò±í´ïʽ´óÈ«
JavaScriptÑéÖ¤ÕýÔò±í´ïʽ´óÈ«,ËѼ¯×îÈ«µÄJavaScriptÑéÖ¤ÕýÔò±í´ïʽ,¿ªÊ¼²é¿´°É£¬ÕâÀïµÄ¶¼ÊÇÕýÔò±í´ïʽµÄÀý×Ó£¬¾ßÌåºÍº¯Êý½áºÏµÄʹÓ÷½·¨£¬»¹Çë²é¿´ÏÂÆªÎÄÕ¡¶JavaScriptʹÓÃÕýÔò±í´ïʽ½øÐÐÑéÖ¤
¡·
Æ¥ÅäÖÐÎÄ×Ö·ûµÄÕýÔò±í´ïʽ£º [u4e00-u9fa5]
ÆÀ×¢£ºÆ¥ÅäÖÐÎÄ»¹ÕæÊǸöÍ·ÌÛµÄÊ£¬ÓÐÁËÕâ¸ö ......