{"id":1939,"date":"2024-11-10T10:44:28","date_gmt":"2024-11-10T02:44:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1939\/"},"modified":"2024-11-10T10:44:28","modified_gmt":"2024-11-10T02:44:28","slug":"%e5%89%8d%e7%ab%af%e9%a1%b5%e9%9d%a2%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e7%94%a8%e6%88%b7%e9%80%89%e6%8b%a9%e7%9a%84%e5%93%81%e7%89%8c%e5%92%8c%e5%88%86%e7%b1%bb%e5%8f%82%e6%95%b0%e5%b9%b6%e5%8f%91","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1939\/","title":{"rendered":"\u524d\u7aef\u9875\u9762\u5982\u4f55\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u54c1\u724c\u548c\u5206\u7c7b\u53c2\u6570\u5e76\u53d1\u9001\u7ed9\u540e\u7aef\u8fdb\u884c\u641c\u7d22\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173061847254460.jpg\" class=\"aligncenter\" title=\"\u524d\u7aef\u9875\u9762\u5982\u4f55\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u54c1\u724c\u548c\u5206\u7c7b\u53c2\u6570\u5e76\u53d1\u9001\u7ed9\u540e\u7aef\u8fdb\u884c\u641c\u7d22\uff1f\u63d2\u56fe\" alt=\"\u524d\u7aef\u9875\u9762\u5982\u4f55\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u54c1\u724c\u548c\u5206\u7c7b\u53c2\u6570\u5e76\u53d1\u9001\u7ed9\u540e\u7aef\u8fdb\u884c\u641c\u7d22\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u524d\u7aef\u9875\u9762\u83b7\u53d6\u53c2\u6570\u8fdb\u884c\u641c\u7d22<\/strong><\/p>\n<p>\u9875\u9762\u4ee3\u7801\u4e2d\u63d0\u4f9b\u4e86\u54c1\u724c\u548c\u5206\u7c7b\u4e24\u4e2a\u4e0b\u62c9\u6846\uff0c\u9700\u8981\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u54c1\u724c\u548c\u5206\u7c7b\u53c2\u6570\uff0c\u5c06\u5176\u53d1\u9001\u5230\u540e\u7aef\u8fdb\u884c\u641c\u7d22\u3002<\/p>\n<p><strong>\u83b7\u53d6\u53c2\u6570<\/strong><\/p>\n<p>\u4f7f\u7528 jquery \u5e93\u53ef\u4ee5\u83b7\u53d6 dom \u5143\u7d20\u7684\u503c\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>var category = $(\"#category\").val();\nvar brand = $(\"#brand\").val();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0ccategory \u548c brand \u5206\u522b\u662f\u4e0b\u62c9\u6846\u7684 id\u3002<\/p>\n<p><strong>\u53d1\u9001\u53c2\u6570\u5230\u540e\u7aef<\/strong><\/p>\n<p>\u4f7f\u7528 ajax \u6280\u672f\u53ef\u4ee5\u5411\u540e\u7aef\u53d1\u9001\u6570\u636e\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>$.post(\"url\", {category: category, brand: brand}, function (data) {\n    \/\/ \u540e\u7aef\u5904\u7406\u5b8c\u6bd5\u540e\uff0c\u5bf9\u8fd4\u56de\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\n}, \"json\");<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0curl \u662f\u540e\u7aef\u5904\u7406\u641c\u7d22\u8bf7\u6c42\u7684\u5730\u5740\uff0cdata \u662f\u53d1\u9001\u7684\u53c2\u6570\uff0cfunction() \u662f\u5904\u7406\u540e\u7aef\u8fd4\u56de\u6570\u636e\u7684\u56de\u8c03\u51fd\u6570\u3002\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86\u53c2\u6570\u7684\u83b7\u53d6\u548c\u53d1\u9001\uff0c\u540e\u7aef\u5373\u53ef\u6839\u636e\u63a5\u6536\u5230\u7684\u53c2\u6570\u6267\u884c\u641c\u7d22\u64cd\u4f5c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u524d\u7aef\u9875\u9762\u5982\u4f55\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u54c1\u724c\u548c\u5206\u7c7b\u53c2\u6570\u5e76\u53d1\u9001\u7ed9\u540e\u7aef\u8fdb\u884c\u641c\u7d22\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u7aef\u9875\u9762\u83b7\u53d6\u53c2\u6570\u8fdb\u884c\u641c\u7d22 \u9875\u9762\u4ee3\u7801\u4e2d\u63d0\u4f9b\u4e86\u54c1\u724c\u548c\u5206\u7c7b\u4e24\u4e2a\u4e0b\u62c9\u6846\uff0c\u9700\u8981\u83b7\u53d6\u7528\u6237\u9009\u62e9\u7684\u54c1\u724c\u548c\u5206\u7c7b\u53c2\u6570\uff0c\u5c06\u5176\u53d1\u9001\u5230\u540e\u7aef\u8fdb\u884c\u641c\u7d22\u3002 \u83b7\u53d6\u53c2\u6570 \u4f7f\u7528 jquery \u5e93\u53ef\u4ee5\u83b7\u53d6 dom \u5143\u7d20\u7684\u503c\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b var category = $(&#8220;#category&#8221;).val(); 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