{"id":52650,"date":"2024-12-03T14:44:53","date_gmt":"2024-12-03T06:44:53","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52650\/"},"modified":"2024-12-03T14:44:53","modified_gmt":"2024-12-03T06:44:53","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-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52650\/","title":{"rendered":"JavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>JavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aJavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/1732252364674012ccee985.jpg\" class=\"aligncenter\" title=\"JavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\" alt=\"JavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>javascript \u4e2d onclick=_dopostback() \u5e26\u6765\u7684\u95ee\u9898<\/strong><\/p>\n<p>\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<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n<p>\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\u8868\u5355\u63d0\u4ea4\u3002\u800c onclick=_dopostback() \u4f1a\u89e6\u53d1\u56de\u53d1\uff0c\u5bfc\u81f4\u4ee3\u7801\u4e0d\u4f1a\u8fdb\u5165\u540e\u53f0\u3002<\/p>\n<p>\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<p>\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 jquery \u7684 $.ajax() \u65b9\u6cd5\u6765\u53d1\u9001\u5f02\u6b65\u8bf7\u6c42\uff1a<\/p>\n<pre>$(\"#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<p>\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<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aJavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u6dd8\u5b9dapp\u7535\u8111\u7248\u4e0b\u8f7d\u5b98\u7f51\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>JavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f \u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aJavaScript \u4e2d onclick=_dopostback() \u4f1a\u5bfc\u81f4\u4ee3\u7801\u65e0\u6cd5\u8fd0\u884c\uff1f\u5982\u4f55\u89e3\u51b3\uff1f\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01 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\u8868\u5355\u63d0\u4ea4\u3002\u800c onclick=_dopostback() \u4f1a\u89e6\u53d1\u56de\u53d1\uff0c\u5bfc\u81f4\u4ee3\u7801\u4e0d\u4f1a\u8fdb\u5165\u540e\u53f0\u3002 \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 $(&#8220;#formId&#8221;).submit(function(e) { e.preventDefault(); \/\/ \u963b\u6b62\u56de\u53d1 $.ajax({ type: &#8220;POST&#8221;, url: &#8220;\/submitUrl&#8221;, data: $(this).serialize(), success: function(response) { \/\/ \u5904\u7406\u54cd\u5e94\u6570\u636e } }); }); \u901a\u8fc7\u4f7f\u7528\u5f02\u6b65\u8bf7\u6c42\uff0c\u53ef\u4ee5\u907f\u514d\u56de\u53d1\uff0c\u4ece\u800c\u89e3\u51b3 [&hellip;]<\/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-52650","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52650","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=52650"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52650\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}