{"id":785,"date":"2010-10-01T10:34:27","date_gmt":"2010-10-01T10:34:27","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=785"},"modified":"2010-10-01T10:35:06","modified_gmt":"2010-10-01T10:35:06","slug":"ajax-%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e5%ba%93%e6%95%b0%e6%8d%ae%e7%9a%84%e8%af%bb%e5%8f%96%ef%bc%8c%e5%9b%a0%e4%b8%8e%e9%a1%b5%e9%9d%a2%e5%8a%a0%e8%bd%bd%e5%bc%82%e6%ad%a5%ef%bc%8c%e6%95%85","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/10\/01\/ajax-%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e5%ba%93%e6%95%b0%e6%8d%ae%e7%9a%84%e8%af%bb%e5%8f%96%ef%bc%8c%e5%9b%a0%e4%b8%8e%e9%a1%b5%e9%9d%a2%e5%8a%a0%e8%bd%bd%e5%bc%82%e6%ad%a5%ef%bc%8c%e6%95%85\/","title":{"rendered":"ajax \u5b9e\u73b0\u6570\u636e\u5e93\u6570\u636e\u7684\u8bfb\u53d6\uff0c\u56e0\u4e0e\u9875\u9762\u52a0\u8f7d\u5f02\u6b65\uff0c\u6545\u4e0d\u5f71\u54cd\u9875\u9762\u6253\u5f00\u901f\u5ea6\u3002\u5b9e\u73b0\u4e86js\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u3002"},"content":{"rendered":"<pre lang=\"javascript\">\r\n\u9875\u9762\u52a0\u8f7d\u65f6\u4e5f\u4f1a\u6267\u884cinitIndex()\u51fd\u6570\uff0c\u5e76\u4f1a\u6267\u884c\u5b8c\u6bd5\uff0c\u4f46\u56e0\u91c7\u7528\u7684\u662f\u5f02\u6b65\u65b9\u5f0f\uff0c\u6570\u636e\u8bfb\u53d6\u4e0e\u51fd\u6570\u6267\u884c\u5206\u5f00\uff0c\u6545\u6570\u636e\u8bfb\u53d6\u6240\u7528\u7684\u65f6\u95f4\u4e0d\u5305\u542b\u5728\u9875\u9762\u52a0\u8f7d\u7684\u65f6\u95f4\u4e4b\u5185\uff0c\u63d0\u9ad8\u4e86\u901f\u5ea6\u3002\u5b9e\u73b0\u4e86\u9759\u6001\u4e0e\u52a8\u6001\u7684\u5206\u79bb\uff0c\u65f6\u95f4\u7684\u5206\u79bb\uff01\r\n\r\n\u4ee5\u4e0b\u7a0b\u5e8f\u517c\u5bb9Firefox \u4e0e IE\r\n\r\n1\uff0c\u5728\u9875\u9762\u52a0\u8f7d\u65f6\u8c03\u7528initIndex();\r\n  <script type=\"text\/javascript\" language=\"javascript\">\r\n  InitIndex();\r\n   <\/script>\r\n\r\n2, JS\r\nvar projecturl = \"WebService.asmx\/\";\r\nfunction InitIndex()\r\n{\r\n    \/\/\u53d1\u8d27\u8bb0\u5f55\r\n      var record = document.getElementById(\"spanShipRecord\");\r\n      getString(record,\"get\", \"ShipRecord\", \"num=8\");  \/\/\u4f20\u5165\u9875\u9762\u4e2d\u5c06\u8981\u663e\u793a\u6570\u636e\u7684\u63a7\u4ef6\uff0c\u4e00\u822c\u4e3a\u4e00\u4e2adiv,\u6216span.\r\n      var knowledge = document.getElementById(\"loseweightknowledge\");\r\n      getString( knowledge,\"get\", \"News\", \"sortId=1&&num=10\");\r\n      var words = document.getElementById(\"guestWords\");\r\n      getString( words,\"get\", \"GuestWords\", \"num=10\");\r\n}\r\n\r\nfunction getString(record,methods,functions,key)\r\n{\r\n\r\n    url = \"WebService.asmx\/\"+functions+\"?\"+key;  \/\/\u901a\u8fc7\u6b64\u6765\u6267\u884c\u8fde\u63a5\uff0c\u8f6c\u5230\u9875\u9762\u8fdb\u884c\u5904\u7406\uff0c\u6570\u636e\u5e93\u64cd\u4f5c\u5c31\u5728\u9875\u9762\u4e2d\u5b8c\u6210\uff0c\u53ef\u8f6c\u5230java\u4e2d\u7684action\r\n    var xmlhttp = false;\r\n    try \r\n    {\r\n        xmlhttp = new XMLHttpRequest();\r\n    } \r\n    catch (trymicrosoft) \r\n    {\r\n        try \r\n        {\r\n            xmlhttp = new ActiveXObject(\"Msxml2.XMLHTTP\");\r\n        } \r\n        catch (othermicrosoft) \r\n        {\r\n            try \r\n            {\r\n                xmlhttp = new ActiveXObject(\"Microsoft.XMLHTTP\");\r\n            } \r\n            catch (failed) \r\n            {\r\n                xmlhttp = false;\r\n            }\r\n        }\r\n    }\r\n\r\n    if (!xmlhttp)\r\n    {\r\n        alert(\"Error initializing XMLHttpRequest!\");\r\n    }\r\n    \r\n    xmlhttp.open(methods, url,true); \/\/true\u4ee3\u8868\u5f02\u6b65\u4f20\u8f93\uff0c\u7ed3\u679c\u5728onreadystatechange\u7684\u56de\u8c03\u51fd\u6570\u4e2d\u8fdb\u884c\u5904\u7406\u3002\r\n    xmlhttp.setRequestHeader(\"Content-Type\",\"application\/x-www-form-urlencoded\");  \r\n    xmlhttp.onreadystatechange= function (){\r\n       \r\n    if(xmlhttp.readyState == 4){ \r\n           \r\n             if(xmlhttp.status == 200){ \r\n                    \r\n     if (window.ActiveXObject)\r\n    {\r\n        dom = new ActiveXObject(\"Microsoft.XMLDOM\");\r\n        dom.async = true;\r\n        dom.resolveExternals = false;\r\n        dom.load(xmlhttp.responseBody);\r\n        \/\/dom = xmlhttp.responseXML;\r\n        \/\/dom.load(xmlhttp.responseXML);\r\n    }\r\n    else if (document.implementation && document.implementation.createDocument)\r\n    {\r\n        var parser=new DOMParser();\r\n        dom=parser.parseFromString(xmlhttp.responseText,\"text\/xml\");\r\n    }\r\n    \r\n    var nodes = dom.documentElement.childNodes;  \/\/\u83b7\u53d6\u9875\u9762\u4e2d\u64cd\u4f5c\u5b8c\u4e4b\u540e\u8fd4\u56de\u7684\u9875\u9762\uff0c\u4f1a\u81ea\u52a8\u8f6c\u6210xml\r\n    if ( nodes[0] != undefined){\r\n                record.innerHTML = nodes[0].nodeValue;  \/\/record.innerHTML\u663e\u793a\u7ed3\u679c\u3002\r\n            }\r\n                       } else{ \r\n                     record.innerHTML = \"\u670d\u52a1\u5668\u6545\u969c\"; \r\n                } \r\n             }  \r\n    }\r\n    \r\n    xmlhttp.send(\"\");      \r\n  \r\n}\r\n\r\n3, \u9875\u9762\u5904\u7406\u6570\u636e\uff1a\u901a\u8fc7\u4e0a\u9762\u7684open \u4e00\u4e2aurl,\u6267\u884c\u5176\u4e2d\u7684\u51fd\u6570\uff0c\u8bfb\u53d6\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002\r\n public string ShipRecord(int num)\r\n    {\r\n        StringBuilder sb = new StringBuilder();\r\n        sb.Append(\"<ul>\");\r\n        salesrecordsBL _sales = new salesrecordsBL();\r\n        MySqlDataReader dr = _sales.GetFrontListData(num);  \/\/\u8bfb\u53d6\u6570\u636e\u5e93\r\n        while(dr.Read())\r\n        {\r\n            sb.Append(\"<li>\");\r\n            sb.Append(\"<a href='#' class='bb'>\");\r\n            sb.Append(dr[\"customer\"].ToString());\r\n            sb.Append(\"  \");\r\n            sb.Append(dr[\"phone\"].ToString().Substring(0, 3));\r\n            sb.Append(\"****\");\r\n            sb.Append(dr[\"phone\"].ToString().Substring(7, 4));\r\n            sb.Append(\"  \");\r\n            sb.Append(dr[\"address\"].ToString());\r\n            sb.Append(\"  \");\r\n            sb.Append(dr[\"productName\"]);\r\n            sb.Append(\"  \");\r\n            sb.Append(dr[\"addDate\"].ToString().Substring(0, 10));\r\n            sb.Append(\"  \");\r\n            sb.Append(\"\u5df2\u53d1\u8d27\");\r\n            \/\/sb.Append(\"\u674e\u5c0f\u59d0 \uff08138****1417\uff09 \u6c5f\u897f\u7701\u4e5d\u6c5f\u5e021\u5957 \u7eff\u7626B\u6b3e 2009-07-03 \u5df2\u53d1\u8d27\");\r\n            sb.Append(\"<\/a>\");\r\n            sb.Append(\"<\/li>\");\r\n        }\r\n        dr.Close();\r\n        sb.Append(\"<\/ul>\");\r\n        \r\n        return sb.ToString();\r\n    }\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9875\u9762\u52a0\u8f7d\u65f6\u4e5f\u4f1a\u6267\u884cinitIndex()\u51fd\u6570\uff0c\u5e76\u4f1a\u6267\u884c\u5b8c\u6bd5\uff0c\u4f46\u56e0\u91c7\u7528\u7684\u662f\u5f02\u6b65\u65b9\u5f0f\uff0c\u6570\u636e\u8bfb\u53d6\u4e0e\u51fd\u6570\u6267\u884c\u5206\u5f00\uff0c\u6545\u6570 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-785","post","type-post","status-publish","format-standard","hentry","category-ajax"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=785"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/785\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}