\u9996\u5148\u521b\u5efa\u4e00\u4e2aXMLHttpRequest<\/p>\n
\r\nfunction createRequest()\r\n{\r\n try\r\n {\r\n request = new XMLHttpRequest();\r\n }\r\n catch(trymicrosoft)\r\n {\r\n try\r\n {\r\n request = new ActiveXObject("Msxml2.XMLHTTP");\r\n }\r\n catch(othermicrosoft)\r\n {\r\n try\r\n {\r\n request = new ActiveXObject("Microsoft.XMLHTTP");\r\n }\r\n catch(failed)\r\n {\r\n request = null;\r\n }\r\n }\r\n }\r\n if(request == null)\r\n {\r\n alert("Error,Creating request object!");\r\n }\r\n}\r\n<\/pre>\n\u7136\u540e\u5f00\u59cb\u7f16\u5199\u9700\u8981\u53d1\u9001\u5f02\u6b65\u8bf7\u6c42\u7684\u65b9\u6cd5\uff1a<\/p>\n
\r\nfunction ajaxLogin()\r\n{\r\n var emailLogin = document.getElementById("UserEmailInput").value;\r\n var passwordLogin = document.getElementById("UserPwdInput").value;\r\n\r\n createRequest();\r\n \/\/new Date().getTime() \u52a0\u4e0a\u4e00\u4e2a\u968f\u673a\u65f6\u95f4\u5b57\u7b26\uff0c\u907f\u514d\u8bf7\u6c42\u7f13\u5b58\r\n var url = "AjaxLogin.aspx?Email=" + emailLogin + "&thisTime=" + new Date().getTime();\r\n request.open("GET",url,true);\r\n request.onreadystatechange = updatePageUserLogin; \/\/\u56de\u8c03\u51fd\u6570updatePageUserLogin\u65b9\u6cd5\u540d\u540e\u9762\u88ab\u7981\u6b62\u4e66\u5199\u5c0f\u62ec\u53f7()\r\n request.send(null);\r\n}\r\n<\/pre>\n\u56de\u8c03\u51fd\u6570\u6267\u884c\uff1a<\/p>\n
\r\nfunction updatePageUserLogin()\r\n{\r\n if(request.readyState == 4)\r\n {\r\n if(request.status == 200)\r\n {\r\n var content = request.responseText;\r\n if(content == "True")\r\n {\r\n \/\/alert("\u767b\u5f55\u6210\u529f");\r\n setUserLoginOkCookie(); \/\/\u7528\u6237\u767b\u5f55\u6210\u529f\u4ee5\u540e\u7ed9\u7528\u6237\u4fdd\u5b58cookie\r\n }\r\n\r\n if(content == "False")\r\n {\r\n \/\/alert("\u5931\u8d25");\r\n var html = '<div style="color:"><img src="pic\/bg\/exit.png"><\/img> \u7528\u6237\u540d\u6216\u5bc6\u7801\u9519\u8bef\uff0c\u8bf7\u91cd\u65b0\u8f93\u5165:<\/div>';\r\n jQuery("#LoginNameAndPasswordError").html(html);\r\n }\r\n\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u9996\u5148\u521b\u5efa\u4e00\u4e2aXMLHttpRequest function createRequest() { try { r […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-434","post","type-post","status-publish","format-standard","hentry","category-code_related"],"_links":{"self":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/comments?post=434"}],"version-history":[{"count":1,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/434\/revisions"}],"predecessor-version":[{"id":5281,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/434\/revisions\/5281"}],"wp:attachment":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/media?parent=434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/categories?post=434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/tags?post=434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}