AjaxÖÐͬ²½ÓëÒì²½Çø±ðµÄÖ±¹ÛÐÔ˵Ã÷
ajax.open·½·¨ÖУ¬µÚ3¸ö²ÎÊýÊÇÉèͬ²½»òÕßÒì²½¡£prototypeµÈjsÀà¿âÒ»°ã¶¼Ä¬ÈÏΪÒì²½£¬¼´ÉèΪtrue¡£
ÏÈ˵ÏÂͬ²½µÄ
Çé¿öÏ£¬js»áµÈ´ýÇëÇ󷵻أ¬»ñÈ¡status¡£²»ÐèÒªonreadystatechangeʼþ´¦Àíº¯Êý¡£
¶øÒì²½ÔòÐèÒª
onreadystatechangeʼþ´¦Àí£¬ÇÒֵΪ4ÔÙÕýÈ·´¦ÀíÏÂÃæµÄÄÚÈÝ
Ïà¹ØÎĵµ£º
ÈçºÎÔÚ sharepointÀïÃæ ʹÓÃajax ºÍ ajaxtoolkit Õâ¸öÎÊÌâÎÒ֮ǰȥ°Ù¶ÈºÍGoogle¸ö¶à´Î£¡»ù±¾É϶¼ÊÇ˵µÄÐÞ¸ÄÕ¾µãÏÂÃæµÄÅäÖÃÎļþ£¡ºÙºÙµ±È»ÎÒÕâÀïÒ²ÊÇÐÞ¸ÄÅäÖÃÎļþ£¡
ÏÂÃæÊÇÎÒÔÚmsdnÌáµÄÎÊÌâÕâ¸öÎÊÌ⣡ °´ÕÕ΢ÈíÀïÃæÈËԱ˵µÄ²½ÖèÅäÖÃ
http://social.microsoft.com/Forums/zh-CN/partnercndevsharepoint/thread/2d63d004-ef0 ......
¹úÄÚͨ³£µÄ¶ÁÒôΪ“°¢¼Ö¿Ë˹”ºÍ°¢¼Ö¿Ë˹×ãÇò¶Ó¶ÁÒôÒ»Ñù¡£WebÓ¦ÓõĽ»»¥ÈçFlickr, BackpackºÍGoogleÔÚÕâ·½ÃæÒѾÓÐÖʵķÉÔ¾¡£Õâ¸öÊõÓïÔ´×ÔÃèÊö´Ó»ùÓÚÍøÒ³µÄWebÓ¦Óõ½»ùÓÚÊý¾ÝµÄÓ¦ÓõÄת»»¡£ÔÚ»ùÓÚÊý¾ÝµÄÓ¦ÓÃÖУ¬Óû§ÐèÇóµÄÊý¾ÝÈçÁªÏµÈËÁÐ±í£¬¿ÉÒÔ´Ó¶ÀÁ¢ÓÚʵ¼ÊÍøÒ³µÄ·þÎñ¶ËÈ¡µÃ²¢ÇÒ¿ÉÒÔ±»¶¯Ì¬µØÐ´ÈëÍøÒ³ÖУ¬¸ø»ºÂý ......
´ó¼ÒÏÈ¿´Ò»¶Î¼òµ¥µÄjquery ajax ·µ»ØÖµµÄjs
´úÂë
function getReturnAjax{
$.ajax({
type:"POST",
url:"ajax/userexist.aspx",
data:"username="+vusername.value,
success:function(msg){
&nb ......
¸Ã¿Ø¼þ¿ÉÒÔʵÏÖÔÚÒ³ÃæÖе¯³öÒ»¸ö´°¿Ú£¬Õâ¸ö´°¿Ú²»ÊÇÒ»¸öеÄä¯ÀÀÆ÷´°¿Ú£¬¶øÊÇÏâǶÔÚÒ³ÃæÖеÄÒ»¸ö²ã¡£
1 ´´½¨Ò»¸ölinkbutton£¬ÓÃÓÚµã»÷´ò¿ª´°¿Ú¡£
2 ÍÏÈëÒ»¸öpanel£¬Õâ¸ö¾ÍÊÇÎÒÃÇÒªµ¯³öµÄ´°¿Ú¡£ËüÒ²¿ÉÒÔÊÇÁ½¸öǶÌ×µÄpanel¡£Àý³ÌÉÏÊÇÕâÑù×öµÄ£¬»¹ÊÇûÓÐÃ÷°×ΪʲôÕâô×ö¡£
3 ÍÏÈëÒ»¸öModalPopupExtender¿Ø¼þ£¬ÔڸÿؼþµÄta ......
ÔÚ HTML µÄÍⲿÎļþÖÐÒ»Ñù£¬±ê¼ÇµÄ×éÖ¯ÓëÆäÑùʽ¡¢¸ñʽºÍÐÐΪÊÇ·ÖÀëµÄ¡£ËäÈ»Äú¿Ï¶¨¿ÉÒÔÓà JavaScript ¸ü¸ÄÔªËØ»òÎı¾µÄÑùʽ£¬µ«Êµ¼Ê¸ü¸ÄÄúµÄ±ê¼ÇËù²¼ÖõÄ×é֯ȴ¸ü¼ÓÓÐȤ¡£
Ö»ÒªÀμÇÄúµÄ±ê¼ÇֻΪÄúµÄÒ³ÃæÌṩ×éÖ¯¡¢¿ò¼Ü£¬Äú¾ÍÄÜÁ¢ÓÚ²»°ÜÖ®µØ¡£ÔÙǰ½øÒ»Ð¡²½£¬Äú¾Í»áÃ÷°×ä¯ÀÀÆ÷ÊÇÈçºÎ½ÓÊÜËùÓеÄÎı¾×éÖ¯²¢½«Æäת±äΪ³¬¼¶ÓÐȤµ ......