{"id":3445,"date":"2024-11-10T09:04:41","date_gmt":"2024-11-10T01:04:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3445\/"},"modified":"2024-11-10T09:04:41","modified_gmt":"2024-11-10T01:04:41","slug":"jquery-ajax-%e5%8a%a0%e8%bd%bd%e6%b5%8f%e8%a7%88%e5%99%a8%e7%bc%93%e5%ad%98%e5%9b%be%e7%89%87%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88-done-%e5%9b%9e%e8%b0%83%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3445\/","title":{"rendered":"jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u7684\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48 done() \u56de\u8c03\u51fd\u6570\u4e0d\u6267\u884c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173104011819504.jpg\" class=\"aligncenter\" title=\"jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u7684\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48 done() \u56de\u8c03\u51fd\u6570\u4e0d\u6267\u884c\uff1f\u63d2\u56fe\" alt=\"jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u7684\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48 done() \u56de\u8c03\u51fd\u6570\u4e0d\u6267\u884c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>jquery ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u7684\u95ee\u9898<\/strong><\/p>\n<p>\u4f7f\u7528 jquery ajax \u52a0\u8f7d\u56fe\u7247\u65f6\uff0c\u5f53\u56fe\u7247\u5df2\u7f13\u5b58\uff08\u201cfrom disk cache\u201d\uff09\uff0c\u53ef\u80fd\u5bfc\u81f4 done() \u56de\u8c03\u51fd\u6570\u4e0d\u88ab\u6267\u884c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8fd9\u4e2a\u95ee\u9898\u5e76\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong><\/p>\n<pre>$.ajax({\n    url: imgurl,\n    type: 'get',\n    cache: true,\n    processdata: false,\n}).done(function () {\n    \/\/...\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u5982\u679c\u56fe\u7247\u88ab\u6d4f\u89c8\u5668\u7f13\u5b58\uff0cdone() \u56de\u8c03\u51fd\u6570\u5c06\u4e0d\u4f1a\u6267\u884c\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<pre>$.ajax({\n    url: imgUrl,\n    type: 'get',\n    cache: false,\n    processData: false,\n}).done(function () {\n    \/\/...\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5c06 cache \u9009\u9879\u8bbe\u7f6e\u4e3a false\uff0c\u4ee5\u6307\u793a jquery \u4e0d\u4f7f\u7528\u6d4f\u89c8\u5668\u7f13\u5b58\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u7684\u95ee\u9898\uff1a done() \u56de\u8c03\u51fd\u6570\u4e0d\u6267\u884c\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>jquery ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u7684\u95ee\u9898 \u4f7f\u7528 jquery ajax \u52a0\u8f7d\u56fe\u7247\u65f6\uff0c\u5f53\u56fe\u7247\u5df2\u7f13\u5b58\uff08\u201cfrom disk cache\u201d\uff09\uff0c\u53ef\u80fd\u5bfc\u81f4 done() \u56de\u8c03\u51fd\u6570\u4e0d\u88ab\u6267\u884c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8fd9\u4e2a\u95ee\u9898\u5e76\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u3002 \u95ee\u9898\uff1a $.ajax({ url: imgurl, type: &#8216;get&#8217;, cache: true, processdata: false, }).done(function () { \/\/&#8230; 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