{"id":452,"date":"2020-05-11T13:50:41","date_gmt":"2020-05-11T05:50:41","guid":{"rendered":"http:\/\/molayc.com\/blog\/?p=452"},"modified":"2022-04-09T10:55:07","modified_gmt":"2022-04-09T02:55:07","slug":"ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1","status":"publish","type":"post","link":"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/","title":{"rendered":"IE 11 window.postMessage \u8de8\u57df\u901a\u4fe1"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u8fd1\u671f\u6709\u6f14\u793a\u9879\u76ee\u9047\u5230\u9700\u8981\u5728 IE 11 \u4e0a\u4f7f\u7528 window.postMessage \u65b9\u6cd5\u5728\u4e0d\u540c\u7a97\u53e3\u95f4\u8fdb\u884c\u901a\u4fe1\u7684\u529f\u80fd\uff0c\u800c\u4e0d\u540c\u7a97\u53e3\u4e2d\u7684\u5185\u5bb9\u53c8\u662f\u4f4d\u4e8e\u4e0d\u540c\u57df\u4e0b\u7684\uff08\u5373\u8de8\u57df\u8de8\u6587\u6863\u901a\u4fe1\uff09\uff0c\u56e0\u6b64\u5728\u9ed8\u8ba4\u7684\u5b89\u5168\u89c4\u5219\u4e0b\uff0cIE 11 \u662f\u7981\u6b62\u6b64\u884c\u4e3a\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u8bbe\u7f6e IE 11 \u7684\u9ed8\u8ba4\u5b89\u5168\u89c4\u5219\uff0c\u4e0a\u8ff0\u529f\u80fd\u5c06\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\uff0c\u5982\u4e0b\u662f\u8bbe\u7f6e\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u4f9b\u53c2\u8003\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-black ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a70790eb8bf3\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a70790eb8bf3\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#Step_1%E3%80%81%E5%B0%86%E5%86%85%E5%AE%B9%E7%9A%84%E5%9F%9F%E6%B7%BB%E5%8A%A0%E5%88%B0%E5%8F%97%E4%BF%A1%E4%BB%BB%E7%9A%84%E7%AB%99%E7%82%B9%E4%B8%AD\" >Step 1\u3001\u5c06\u5185\u5bb9\u7684\u57df\u6dfb\u52a0\u5230\u53d7\u4fe1\u4efb\u7684\u7ad9\u70b9\u4e2d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#Step_2%E3%80%81%E8%AE%BE%E7%BD%AE%E5%8F%97%E4%BF%A1%E4%BB%BB%E5%8C%BA%E5%9F%9F%E7%9A%84%E5%AE%89%E5%85%A8%E7%BA%A7%E5%88%AB\" >Step 2\u3001\u8bbe\u7f6e\u53d7\u4fe1\u4efb\u533a\u57df\u7684\u5b89\u5168\u7ea7\u522b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#1%E3%80%81%E8%B7%A8%E5%9F%9F%E6%B5%8F%E8%A7%88%E7%AA%97%E5%8F%A3%E5%92%8C%E6%A1%86%E6%9E%B6\" >1\u3001\u8de8\u57df\u6d4f\u89c8\u7a97\u53e3\u548c\u6846\u67b6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#2%E3%80%81%E9%80%9A%E8%BF%87%E5%9F%9F%E8%AE%BF%E9%97%AE%E6%95%B0%E6%8D%AE%E6%BA%90\" >2\u3001\u901a\u8fc7\u57df\u8bbf\u95ee\u6570\u636e\u6e90<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#3%E3%80%81%E6%98%BE%E7%A4%BA%E6%B7%B7%E5%90%88%E5%86%85%E5%AE%B9\" >3\u3001\u663e\u793a\u6df7\u5408\u5185\u5bb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#4%E3%80%81%E5%85%81%E8%AE%B8%E8%84%9A%E6%9C%AC%E5%90%AF%E5%8A%A8%E7%9A%84%E7%AA%97%E5%8F%A3%EF%BC%8C%E4%B8%8D%E5%8F%97%E5%A4%A7%E5%B0%8F%E6%88%96%E4%BD%8D%E7%BD%AE%E9%99%90%E5%88%B6\" >4\u3001\u5141\u8bb8\u811a\u672c\u542f\u52a8\u7684\u7a97\u53e3\uff0c\u4e0d\u53d7\u5927\u5c0f\u6216\u4f4d\u7f6e\u9650\u5236<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#5%E3%80%81%E5%85%81%E8%AE%B8%E7%BD%91%E9%A1%B5%E4%B8%8A%E7%9A%84%E6%B4%BB%E5%8A%A8%E5%86%85%E5%AE%B9%E4%BD%BF%E7%94%A8%E9%99%90%E5%88%B6%E7%9A%84%E5%8D%8F%E8%AE%AE\" >5\u3001\u5141\u8bb8\u7f51\u9875\u4e0a\u7684\u6d3b\u52a8\u5185\u5bb9\u4f7f\u7528\u9650\u5236\u7684\u534f\u8bae<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#6%E3%80%81%E5%85%81%E8%AE%B8%E5%9C%A8%E4%B8%8D%E5%90%8C%E7%AA%97%E5%8F%A3%E4%B8%AD%E7%9A%84%E5%9F%9F%E4%B9%8B%E9%97%B4%E6%8B%96%E5%8A%A8%E5%86%85%E5%AE%B9\" >6\u3001\u5141\u8bb8\u5728\u4e0d\u540c\u7a97\u53e3\u4e2d\u7684\u57df\u4e4b\u95f4\u62d6\u52a8\u5185\u5bb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#7%E3%80%81%E5%85%81%E8%AE%B8%E5%9C%A8%E5%90%8C%E4%B8%80%E7%AA%97%E5%8F%A3%E4%B8%AD%E7%9A%84%E5%9F%9F%E4%B9%8B%E9%97%B4%E6%8B%96%E5%8A%A8%E5%86%85%E5%AE%B9\" >7\u3001\u5141\u8bb8\u5728\u540c\u4e00\u7a97\u53e3\u4e2d\u7684\u57df\u4e4b\u95f4\u62d6\u52a8\u5185\u5bb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#8%E3%80%81%E5%9C%A8_IFRAME_%E4%B8%AD%E5%8A%A0%E8%BD%BD%E7%A8%8B%E5%BA%8F%E5%92%8C%E6%96%87%E4%BB%B6\" >8\u3001\u5728 IFRAME \u4e2d\u52a0\u8f7d\u7a0b\u5e8f\u548c\u6587\u4ef6<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/molayc.com\/blog\/2020\/05\/11\/ie-11-window-postmessage-%e8%b7%a8%e5%9f%9f%e9%80%9a%e4%bf%a1\/#End\" >End<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1%E3%80%81%E5%B0%86%E5%86%85%E5%AE%B9%E7%9A%84%E5%9F%9F%E6%B7%BB%E5%8A%A0%E5%88%B0%E5%8F%97%E4%BF%A1%E4%BB%BB%E7%9A%84%E7%AB%99%E7%82%B9%E4%B8%AD\"><\/span>Step 1\u3001\u5c06\u5185\u5bb9\u7684\u57df\u6dfb\u52a0\u5230\u53d7\u4fe1\u4efb\u7684\u7ad9\u70b9\u4e2d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u6211\u4eec\u6253\u5f00\u201cInternet \u9009\u9879\u201d\uff0c\u5728\u201c\u5b89\u5168\u201d\u9009\u9879\u5361\u9875\uff0c\u9009\u62e9\u201c\u53d7\u4fe1\u4efb\u7684\u7ad9\u70b9\u201d\uff0c\u7136\u540e\u70b9\u51fb\u201c\u7ad9\u70b9(S)\u201d\u6309\u94ae\uff0c\u5728\u5f39\u51fa\u7684\u7a97\u53e3\u4e2d\uff0c\u5c06\u9700\u8981\u4f7f\u7528 window.postMessage \u53d1\u9001\u4fe1\u606f\u4ee5\u53ca\u63a5\u53d7\u4fe1\u606f\u7684\u9875\u9762\u6240\u5904\u7684\u57df\uff0c\u5747\u52a0\u5165\u81f3\u53d7\u4fe1\u4efb\u7684\u7ad9\u70b9\u533a\u57df\u5185\uff0c\u82e5\u57df\u6ca1\u6709\u5f00\u542f HTTPS\uff0c\u5c06\u4e0b\u65b9\u201c\u5bf9\u8be5\u533a\u57df\u4e2d\u7684\u6240\u6709\u7ad9\u70b9\u8981\u6c42\u670d\u52a1\u5668\u9a8c\u8bc1(https:)(S)\u201d\u590d\u9009\u6846\u53d6\u6d88\u52fe\u9009\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"826\" src=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.17-1024x826.png\" alt=\"\" class=\"wp-image-454\" srcset=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.17-1024x826.png 1024w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.17-300x242.png 300w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.17-768x619.png 768w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.17-1536x1238.png 1536w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.17.png 1744w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\uff0c\u53c2\u4e0e window.postMessage \u884c\u4e3a\u7684\u5404\u57df\u5747\u5df2\u6210\u4e3a\u53d7\u4fe1\u4efb\u7684\u7ad9\u70b9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2%E3%80%81%E8%AE%BE%E7%BD%AE%E5%8F%97%E4%BF%A1%E4%BB%BB%E5%8C%BA%E5%9F%9F%E7%9A%84%E5%AE%89%E5%85%A8%E7%BA%A7%E5%88%AB\"><\/span>Step 2\u3001\u8bbe\u7f6e\u53d7\u4fe1\u4efb\u533a\u57df\u7684\u5b89\u5168\u7ea7\u522b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\uff0c\u5bf9\u201c\u53d7\u4fe1\u4efb\u7684\u7ad9\u70b9\u201d\u533a\u57df\u7684\u5b89\u5168\u7ea7\u522b\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u5c06\u201c\u8be5\u533a\u57df\u7684\u5b89\u5168\u7ea7\u522b(L)\u201d\u62c9\u5230\u6700\u4f4e\u7ea7\u522b\uff0c\u8fd9\u6837\u5927\u90e8\u5206\u7279\u6027\u5373\u5df2\u542f\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"717\" height=\"1024\" src=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.50-717x1024.png\" alt=\"\" class=\"wp-image-455\" srcset=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.50-717x1024.png 717w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.50-210x300.png 210w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.50-768x1098.png 768w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.20.50.png 974w\" sizes=\"auto, (max-width: 717px) 100vw, 717px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u70b9\u51fb\u201c\u81ea\u5b9a\u4e49\u7ea7\u522b(C)&#8230;\u201d\uff0c\u5206\u522b\u5f00\u542f\u5982\u4e0b\u7279\u6027\uff0c\u5e76\u201c\u786e\u5b9a\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1%E3%80%81%E8%B7%A8%E5%9F%9F%E6%B5%8F%E8%A7%88%E7%AA%97%E5%8F%A3%E5%92%8C%E6%A1%86%E6%9E%B6\"><\/span>1\u3001\u8de8\u57df\u6d4f\u89c8\u7a97\u53e3\u548c\u6846\u67b6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"807\" height=\"1024\" src=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.35-807x1024.png\" alt=\"\" class=\"wp-image-456\" srcset=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.35-807x1024.png 807w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.35-237x300.png 237w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.35-768x974.png 768w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.35.png 992w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2%E3%80%81%E9%80%9A%E8%BF%87%E5%9F%9F%E8%AE%BF%E9%97%AE%E6%95%B0%E6%8D%AE%E6%BA%90\"><\/span>2\u3001\u901a\u8fc7\u57df\u8bbf\u95ee\u6570\u636e\u6e90<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3%E3%80%81%E6%98%BE%E7%A4%BA%E6%B7%B7%E5%90%88%E5%86%85%E5%AE%B9\"><\/span>3\u3001\u663e\u793a\u6df7\u5408\u5185\u5bb9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"807\" height=\"1024\" src=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.06-807x1024.png\" alt=\"\" class=\"wp-image-457\" srcset=\"https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.06-807x1024.png 807w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.06-237x300.png 237w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.06-768x974.png 768w, https:\/\/molayc.com\/blog\/wp-content\/uploads\/2020\/05\/\u622a\u5c4f2020-05-11-13.22.06.png 992w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span 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