{"id":3633,"date":"2024-11-10T09:43:00","date_gmt":"2024-11-10T01:43:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3633\/"},"modified":"2024-11-10T09:43:00","modified_gmt":"2024-11-10T01:43:00","slug":"javascript-%e4%b8%ad-onclick_dopostback-%e4%bc%9a%e5%af%bc%e8%87%b4%e4%bb%a3%e7%a0%81%e6%97%a0%e6%b3%95%e8%bf%90%e8%a1%8c%ef%bc%9f%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3633\/","title":{"rendered":"JavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"

\"JavaScript<\/p>\n

javascript \u4e2d onclick=_dopostback() \u5e26\u6765\u7684\u95ee\u9898<\/strong><\/p>\n

\u5728\u4f7f\u7528 javascript \u7f16\u5199\u4ee3\u7801\u65f6\uff0c\u5982\u679c\u9047\u5230\u4e86 onclick=_dopostback() \u8fd9\u6837\u7684\u4ee3\u7801\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u6216\u8fdb\u5165\u540e\u53f0\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n

\u6b64\u95ee\u9898\u7684\u6f5c\u5728\u539f\u56e0\u53ef\u80fd\u662f\u4f7f\u7528\u4e86 webforms \u8868\u5355\uff0c\u5b83\u4f9d\u8d56\u4e8e\u56de\u53d1\u673a\u5236\u6765\u5904\u7406\u3002\u800c onclick=_dopostback() \u4f1a\u89e6\u53d1\u56de\u53d1\uff0c\u5bfc\u81f4\u4ee3\u7801\u4e0d\u4f1a\u8fdb\u5165\u540e\u53f0\u3002<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528 ajax \u6280\u672f\u6216 web api \u8fdb\u884c\u5f02\u6b65\u8bf7\u6c42\uff0c\u907f\u514d\u56de\u53d1\u3002<\/p>\n

\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 jquery \u7684 $.ajax() \u65b9\u6cd5\u6765\u53d1\u9001\u5f02\u6b65\u8bf7\u6c42\uff1a<\/p>\n

$(\"#formId\").submit(function(e) {\n  e.preventDefault();  \/\/ \u963b\u6b62\u56de\u53d1\n  $.ajax({\n    type: \"POST\",\n    url: \"\/submitUrl\",\n    data: $(this).serialize(),\n    success: function(response) {\n      \/\/ \u5904\u7406\u54cd\u5e94\u6570\u636e\n    }\n  });\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u901a\u8fc7\u4f7f\u7528\u5f02\u6b65\u8bf7\u6c42\uff0c\u53ef\u4ee5\u907f\u514d\u56de\u53d1\uff0c\u4ece\u800c\u89e3\u51b3 onclick=_dopostback() \u5e26\u6765\u7684\u95ee\u9898\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fJavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\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":"
javascript \u4e2d onclick=_dopostback() \u5e26\u6765\u7684\u95ee\u9898 \u5728\u4f7f\u7528 javascript \u7f16\u5199\u4ee3\u7801\u65f6\uff0c\u5982\u679c\u9047\u5230\u4e86 onclick=_dopostback() \u8fd9\u6837\u7684\u4ee3\u7801\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u6216\u8fdb\u5165\u540e\u53f0\u3002 \u89e3\u51b3\u65b9\u6cd5 \u6b64\u95ee\u9898\u7684\u6f5c\u5728\u539f\u56e0\u53ef\u80fd\u662f\u4f7f\u7528\u4e86 webforms \u8868\u5355\uff0c\u5b83\u4f9d\u8d56\u4e8e\u56de\u53d1\u673a\u5236\u6765\u5904\u7406\u3002\u800c onclick=_dopostback() \u4f1a\u89e6\u53d1\u56de\u53d1\uff0c\u5bfc\u81f4\u4ee3\u7801\u4e0d\u4f1a\u8fdb\u5165\u540e\u53f0\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528 ajax \u6280\u672f\u6216 web api \u8fdb\u884c\u5f02\u6b65\u8bf7\u6c42\uff0c\u907f\u514d\u56de\u53d1\u3002 \u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 jquery \u7684 $.ajax() \u65b9\u6cd5\u6765\u53d1\u9001\u5f02\u6b65\u8bf7\u6c42\uff1a $(“#formId”).submit(function(e) { e.preventDefault(); \/\/ \u963b\u6b62\u56de\u53d1 $.ajax({ type: “POST”, url: “\/submitUrl”, data: $(this).serialize(), success: function(response) { \/\/ \u5904\u7406\u54cd\u5e94\u6570\u636e } }); }); \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u4f7f\u7528\u5f02\u6b65\u8bf7\u6c42\uff0c\u53ef\u4ee5\u907f\u514d\u56de\u53d1\uff0c\u4ece\u800c\u89e3\u51b3 onclick=_dopostback() \u5e26\u6765\u7684\u95ee\u9898\u3002 \u4ee5\u4e0a\u5c31\u662fJavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3633","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=3633"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3633\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}