{"id":17393,"date":"2024-03-04T17:25:00","date_gmt":"2024-03-04T09:25:00","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=17393"},"modified":"2024-03-04T17:25:00","modified_gmt":"2024-03-04T09:25:00","slug":"app-webview-h5-%e9%80%9a%e4%bf%a1%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/17393\/","title":{"rendered":"app webview h5 \u901a\u4fe1\u600e\u4e48\u5b9e\u73b0\uff1f"},"content":{"rendered":"

App Webview H5 \u901a\u4fe1\u662f\u6307\u5728 App \u4e2d\u4f7f\u7528 Webview \u52a0\u8f7d H5 \u9875\u9762\uff0c\u5e76\u4e14\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u79cd\u901a\u4fe1\u65b9\u5f0f\u53ef\u4ee5\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3001\u4e8b\u4ef6\u89e6\u53d1\u7b49\u64cd\u4f5c\u3002\u4e0b\u9762\u5c06\u5bf9 App Webview H5 \u901a\u4fe1\u7684\u539f\u7406\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n

1. Webview<\/p>\n

Webview \u662f Android \u548c iOS \u5e73\u53f0\u4e2d\u63d0\u4f9b\u7684\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u5728 App \u4e2d\u52a0\u8f7d H5 \u9875\u9762\u3002\u5728 Android \u5e73\u53f0\u4e2d\uff0cWebview \u7ec4\u4ef6\u662f\u4e00\u4e2a\u57fa\u4e8e Webkit \u7684\u6d4f\u89c8\u5668\u5f15\u64ce\uff0c\u53ef\u4ee5\u6e32\u67d3 H5 \u9875\u9762\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4e0e\u6d4f\u89c8\u5668\u76f8\u4f3c\u7684 API\uff0c\u5982\u52a0\u8f7d\u7f51\u9875\u3001\u524d\u8fdb\u540e\u9000\u3001\u8bbe\u7f6e Cookie \u7b49\u3002\u5728 iOS \u5e73\u53f0\u4e2d\uff0cWebview \u7ec4\u4ef6\u662f\u4e00\u4e2a\u57fa\u4e8e Safari \u7684\u6d4fh5\u7aef\u5f00\u53d1\u6846\u67b6<\/a>\u89c8\u5668\u5f15\u64ce\u3002<\/p>\n

2. H5<\/p>\n

H5 \u662f\u6307\u57fa\u4e8e HTML\u3001CSS\u3001JavaScript \u7b49\u6280\u672f\u5f00\u53d1\u7684\u7f51\u9875\u5e94\u7528\u7a0b\u5e8f\u3002\u5728 H5 \u9875\u9762\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 JavaScript \u4ee3\u7801\u6765\u5b9e\u73b0\u4e0e\u670d\u52a1\u5668\u901a\u4fe1\u3001\u6570\u636e\u5b58\u50a8\u3001\u754c\u9762\u4ea4\u4e92\u7b49\u529f\u80fd\u3002H5 \u9875\u9762\u53ef\u4ee5\u5728\u6d4f\u89c8\u5668\u4e2d\u76f4\u63a5\u8fd0\u884c\uff0c\u4e5f\u53ef\u4ee5\u5728 App \u4e2d\u901a\u8fc7 Webview \u7ec4\u4ef6\u52a0\u8f7d\u8fd0\u884c\u3002<\/p>\n

3. App Webview H5 \u901a\u4fe1\u539f\u7406<\/p>\n

App Webview H5 \u901a\u4fe1\u539f\u7406\u662f\u57fa\u4e8e JavaScript Bridge \u6280\u672f\u5b9e\u73b0\u7684\u3002JavaScript Bridge \u662f\u6307\u5728 App \u4e2d\u901a\u8fc7 Webview \u7ec4\u4ef6\u52a0\u8f7d H5 \u9875\u9762\uff0c\u5e76\u5728 H5 \u9875\u9762\u4e2d\u901a\u8fc7 JavaScript \u4ee3\u7801\u8c03\u7528 App \u4e2d\u7684\u539f\u751f\u65b9\u6cd5\uff0c\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

\u5728 Android \u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 WebView.addJavascriptInterface() \u65b9\u6cd5\u5c06 Java \u5bf9\u8c61\u66b4\u9732\u7ed9 H5 \u9875\u9762\u3002\u5728 H5 \u9875\u9762\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 window..() \u7684\u65b9\u5f0f\u8c03\u7528 Java \u5bf9\u8c61\u4e2d\u7684\u65b9\u6cd5\u3002<\/p>\n

\u5728 iOS \u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 WKWebView \u7684 WKScriptMessageHandler \u534f\u8bae\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5728 App \u4e2d\uff0c\u9700\u8981\u5b9e\u73b0 WKScriptMessageHandler \u534f\u8bae\u4e2d\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u63a5\u6536 H5 \u9875\u9762\u4f20\u9012\u7684\u6d88\u606f\u3002\u5728 H5 \u9875\u9762\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7 window.webkit.messageHandlers.\u5982\u4f55\u5c06html+css+js\u6253\u5305\u6210apk<\/a>.postMessage() \u7684\u65b9\u5f0f\u5411 App \u4e2d\u53d1\u9001\u6d88\u606f\u3002<\/p>\n

4. \u5b9e\u73b0\u6b65\u9aa4<\/p>\n

\u5728 Android \u5e73\u53f0\u4e2d\uff0c\u5b9e\u73b0 App Webview H5 \u901a\u4fe1\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u5728 App \u4e2d\u521b\u5efa Webview \u7ec4\u4ef6\uff0c\u5e76\u52a0\u8f7d H5 \u9875\u9762\u3002<\/p>\n

2. \u5728 App \u4e2d\u521b\u5efa Java \u5bf9\u8c61\uff0c\u5e76\u901a\u8fc7 WebView.addJavascriptInterface() \u65b9\u6cd5\u5c06 Java \u5bf9\u8c61\u66b4\u9732\u7ed9 H5 \u9875\u9762\u3002<\/p>\n

3. \u5728 H5 \u9875\u9762\u4e2d\u901a\u8fc7 window..() \u7684\u65b9\u5f0f\u8c03\u7528 Java \u5bf9\u8c61\u4e2d\u7684\u65b9\u6cd5\u3002<\/p>\n

\u5728 iOS \u5e73\u53f0\u4e2d\uff0c\u5b9e\u73b0 App Webview H5 \u901a\u4fe1\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

1. \u5728 App \u4e2d\u521b\u5efa WKWebView \u7ec4\u4ef6\uff0c\u5e76\u52a0\u8f7d H5 \u9875\u9762\u3002<\/p>\n

2. \u5728 App \u4e2d\u5b9e\u73b0 WKScri<\/p>\n

<\/figure>\n<\/p>\n

ptMessageHandler \u534f\u8bae\u4e2d\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u63a5\u6536 H5 \u9875\u9762\u4f20\u9012\u7684\u6d88\u606f\u3002<\/p>\n

3. \u5728 H5 \u9875\u9762\u4e2d\u901a\u8fc7 window.webkit.messageHandlers..postMessage() \u7684\u65b9\u5f0f\u5411 App \u4e2d\u53d1\u9001\u6d88\u606f\u3002<\/p>\n

\u4ee5\u4e0a\u5c31\u662f App Webview H5 \u901a\u4fe1\u7684\u539f\u7406\u548c\u5b9e\u73b0\u6b65\u9aa4\u3002\u901a\u8fc7 App Webview H5 \u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3001\u4e8b\u4ef6\u89e6\u53d1\u7b49\u64cd\u4f5c\uff0c\u4e3a App \u7684\u5f00\u53d1\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u7075\u6d3b\u6027\u548c\u6269\u5c55\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

App Webview H5 \u901a\u4fe1\u662f\u6307\u5728 App \u4e2d\u4f7f\u7528 Webview \u52a0\u8f7d H5 \u9875\u9762\uff0c\u5e76\u4e14\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u79cd\u901a\u4fe1\u65b9\u5f0f\u53ef\u4ee5\u5b9e\u73b0 App \u548c H5 \u9875\u9762\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3001\u4e8b<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[20333,20334,2271,1371,361],"topic":[],"class_list":{"0":"post-17393","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-appkf","7":"tag-app","9":"tag-2271","10":"tag-1371","11":"tag-361"},"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/17393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=17393"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/17393\/revisions"}],"predecessor-version":[{"id":17430,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/17393\/revisions\/17430"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=17393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=17393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=17393"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=17393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}