{"id":214,"date":"2006-08-06T21:41:56","date_gmt":"2006-08-06T13:41:56","guid":{"rendered":"http:\/\/www.xujiwei.com\/blog\/?p=214"},"modified":"2010-01-29T21:19:10","modified_gmt":"2010-01-29T13:19:10","slug":"a-simple-ajax-class","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2006\/08\/a-simple-ajax-class\/","title":{"rendered":"\u4e00\u4e2a\u7b80\u5355\u7684AJAX\u8bf7\u6c42\u7c7b"},"content":{"rendered":"<p>\u5728<a rel=\"external\" href=\"http:\/\/www.xujiwei.cn\/blog\/blogview.asp?logID=533\">\u7ed9blog\u52a0\u4e0a\u65e0\u5237\u65b0\u641c\u7d22\u548c\u5373\u65f6\u9a8c\u8bc1\u68c0\u6d4b<\/a>\u540e\uff0c\u53c8\u770b\u4e86\u4e0b\u4ee3\u7801\uff0c\u611f\u89c9\u592a\u8fc7\u9ebb\u70e6\uff0c\u5c31\u628aXMLHttpRequest\u8bf7\u6c42\u5c01\u88c5\u5230\u4e00\u4e2a\u7c7b\u91cc\u9762\uff0c\u7528\u8d77\u6765\u65b9\u4fbf\u591a\u4e86\uff0c\u4e0d\u7528\u8bb0\u90a3\u4e48\u591a\u4ee3\u7801\uff0c\u4ec0\u4e48\u521b\u5efaXMLHttpRequest\u5bf9\u8c61\u4ec0\u4e48\u7684\uff0c\u8fd9\u90e8\u5206\u4ee3\u7801\u4e5f\u662f\u91cd\u7528\u6027\u6bd4\u8f83\u9ad8\u7684\uff5e\u5df2\u7ecf\u6253\u5305\uff0c\u5728\u65e5\u5fd7\u7684\u672b\u5c3e\u4e0b\u8f7d\u3002<\/p>\n<p>\u8981\u770b\u6548\u679c\u7684\u8bdd\u70b9\u5f00\u4fa7\u8fb9\u680f\u91cc\u7684\u65e5\u5fd7\u641c\u7d22\uff0c\u91cc\u9762\u6709\u4e00\u4e2a\u65e0\u5237\u65b0\u641c\u7d22\uff0c\u5c31\u662f\u4e86\uff0c\u6216\u8005\u5728\u9605\u8bfb\u65e5\u5fd7\u6216\u7559\u8a00\u7c3f\u91cc\u7684\u6ce8\u518c\u7801\u90a3\u91cc\u6709\u5373\u65f6\u68c0\u6d4b\uff0c\u5982\u679c\u4e0d\u8f93\u5165\u9a8c\u8bc1\u7801\u6216\u8005\u8f93\u9519\u4e86\u9a8c\u8bc1\u7801\uff0c\u8f93\u5165\u6846\u90fd\u4f1a\u53d8\u7ea2\u7684^_^<\/p>\n<p>\u7c7b\u540d\uff1aAJAXRequest<\/p>\n<p>\u521b\u5efa\u65b9\u6cd5\uff1avar\u00a0ajaxobj=new\u00a0AJAXRequest;\uff0c\u5982\u679c\u521b\u5efa\u5931\u8d25\u5219\u8fd4\u56defalse<\/p>\n<p>\u5c5e\u6027\uff1amethod\u00a0\u00a0-\u00a0\u00a0\u8bf7\u6c42\u65b9\u6cd5\uff0c\u5b57\u7b26\u4e32\uff0cPOST\u6216\u8005GET\uff0c\u9ed8\u8ba4\u4e3aPOST<\/p>\n<p>url\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-\u00a0\u00a0\u8bf7\u6c42URL\uff0c\u5b57\u7b26\u4e32\uff0c\u9ed8\u8ba4\u4e3a\u7a7a<\/p>\n<p>async\u00a0\u00a0\u00a0\u00a0\u00a0-\u00a0\u00a0\u662f\u5426\u5f02\u6b65\uff0ctrue\u4e3a\u5f02\u6b65\uff0cfalse\u4e3a\u540c\u6b65\uff0c\u9ed8\u8ba4\u4e3atrue<\/p>\n<p>content\u00a0-\u00a0\u00a0\u8bf7\u6c42\u7684\u5185\u5bb9\uff0c\u5982\u679c\u8bf7\u6c42\u65b9\u6cd5\u4e3aPOST\u9700\u8981\u8bbe\u5b9a\u6b64\u5c5e\u6027\uff0c\u9ed8\u8ba4\u4e3a\u7a7a<\/p>\n<p>callback\u00a0\u00a0-\u00a0\u56de\u8c03\u51fd\u6570\uff0c\u5373\u8fd4\u56de\u54cd\u5e94\u5185\u5bb9\u65f6\u8c03\u7528\u7684\u51fd\u6570\uff0c\u9ed8\u8ba4\u4e3a\u76f4\u63a5\u8fd4\u56de\uff0c\u56de\u8c03\u51fd\u6570\u6709\u4e00\u4e2a\u53c2\u6570\u4e3aXMLHttpRequest\u5bf9\u8c61\uff0c\u5373\u5b9a\u4e49\u56de\u8c03\u51fd\u6570\u65f6\u8981\u8fd9\u6837\uff1afunction\u00a0mycallback(xmlobj)<\/p>\n<p>\u65b9\u6cd5\uff1asend\u00a0\u00a0\u00a0\u00a0\u00a0-\u00a0\u00a0\u53d1\u9001\u8bf7\u6c42\uff0c\u65e0\u53c2\u6570<\/p>\n<p>\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<div class=\"codeHead\">\u7a0b\u5e8f\u4ee3\u7801\uff1a<a href=\"javascript:CopyText($('CODE_3951'));\">[ \u590d\u5236\u4ee3\u7801\u5230\u526a\u8d34\u677f ]<\/a><\/div>\n<div id=\"CODE_3951\" class=\"codeMain\">\n<ul>\n<li>&lt;script\u00a0type=\"text\/javascript\"\u00a0src=\"ajaxrequest.js\"&gt;&lt;\/script&gt;<\/li>\n<li>&lt;script\u00a0type=\"text\/javascript\"&gt;<\/li>\n<li>var\u00a0ajaxobj=new\u00a0AJAXRequest;\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u521b\u5efaAJAX\u5bf9\u8c61<\/li>\n<li>ajaxobj.method=\"GET\";\u00a0\u00a0\u00a0\/\/\u00a0\u8bbe\u7f6e\u8bf7\u6c42\u65b9\u5f0f\u4e3aGET<\/li>\n<li>ajaxobj.url=\"default.asp\"\u00a0\u00a0\/\/\u00a0URL\u4e3adefault.asp<\/li>\n<li>\/\/\u00a0\u8bbe\u7f6e\u56de\u8c03\u51fd\u6570\uff0c\u8f93\u51fa\u54cd\u5e94\u5185\u5bb9<\/li>\n<li>ajaxobj.callback=function(xmlobj)\u00a0{<\/li>\n<li> document.write(xmlobj.responseText);<\/li>\n<li>}<\/li>\n<li>ajaxobj.send();\u00a0\u00a0\u00a0\u00a0\/\/\u00a0\u53d1\u9001\u8bf7\u6c42<\/li>\n<\/ul>\n<\/div>\n<p><a rel=\"external\" href=\"attachments\/month_0608\/qngu_ajaxrequest.rar\">\u70b9\u51fbAJAX\u8bf7\u6c42\u7c7b\u538b\u7f29\u5305<\/a><\/p>\n<p class=\"articletags\">\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u7ed9blog\u52a0\u4e0a\u65e0\u5237\u65b0\u641c\u7d22\u548c\u5373\u65f6\u9a8c\u8bc1\u68c0\u6d4b\u540e\uff0c\u53c8\u770b\u4e86\u4e0b\u4ee3\u7801\uff0c\u611f\u89c9\u592a\u8fc7\u9ebb\u70e6\uff0c\u5c31\u628aXM &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2006\/08\/a-simple-ajax-class\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[68,247,18],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/214"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=214"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/214\/revisions"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}