{"id":3598,"date":"2024-11-10T12:29:33","date_gmt":"2024-11-10T04:29:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3598\/"},"modified":"2024-11-10T12:29:33","modified_gmt":"2024-11-10T04:29:33","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-javascript-%e9%80%9a%e8%bf%87-ajax-%e8%af%bb%e5%8f%96-xml-%e5%b9%b6%e6%98%be%e7%a4%ba%e5%89%8d%e4%b8%a4%e4%b8%aa%e5%ad%90%e8%8a%82%e7%82%b9%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3598\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 JavaScript \u901a\u8fc7 Ajax \u8bfb\u53d6 XML \u5e76\u663e\u793a\u524d\u4e24\u4e2a\u5b50\u8282\u70b9\u6570\u636e\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173106724697057.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u901a\u8fc7 Ajax \u8bfb\u53d6 XML \u5e76\u663e\u793a\u524d\u4e24\u4e2a\u5b50\u8282\u70b9\u6570\u636e\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u901a\u8fc7 Ajax \u8bfb\u53d6 XML \u5e76\u663e\u793a\u524d\u4e24\u4e2a\u5b50\u8282\u70b9\u6570\u636e\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 javascript \u4e2d\u901a\u8fc7 ajax \u8bfb\u53d6 xml \u5e76\u663e\u793a\u5b50\u8282\u70b9\u6570\u636e<\/strong><\/p>\n<p>\u4f7f\u7528 ajax \u6280\u672f\u8bfb\u53d6 xml \u6570\u636e\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u9700\u6c42\uff0c\u7279\u522b\u662f\u5f53\u9700\u8981\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\u5e76\u52a8\u6001\u66f4\u65b0 html \u65f6\u3002\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0cjavascript \u63d0\u4f9b\u4e86\u7b80\u4fbf\u7684\u65b9\u6cd5\u6765\u8bbf\u95ee\u548c\u663e\u793a xml \u5b50\u8282\u70b9\u6570\u636e\u3002<\/p>\n<p>\u6839\u636e\u60a8\u63d0\u4f9b\u7684 xml \u7247\u6bb5\uff0c\u60a8\u9700\u8981\u663e\u793a\u524d\u4e24\u4e2a \u5b50\u8282\u70b9\u7684\u503c\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b64\u76ee\u7684\u7684 javascript \u4ee3\u7801\uff1a <\/p>\n<pre>const xhr = new XMLHttpRequest();\n\nxhr.open('GET', 'path\/to\/your\/xml.xml', true);\n\nxhr.onreadystatechange = function() {\n  if (xhr.readyState === 4 &amp;&amp; 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