\u4e00\u952e\u5c01\u88c5\u5b89\u5353app<\/a>ch(function(error) {<\/p>\n console.error(‘Service Worker registration failed:’, error);<\/p>\n
});<\/p>\n
}<\/p>\n
“`<\/p>\n
3. \u7f16\u5199Service Worker\u4ee3\u7801<\/p>\n
\u5728sw.js\u6587\u4ef6\u4e2d\uff0c\u7f16\u5199Service Worker\u7684\u4ee3\u7801\uff0c\u7528\u4e8e\u7f13\u5b58\u5e94\u7528\u7a0b\u5e8f\u7684\u8d44\u6e90\u3001\u5904\u7406\u6d88\u606f\u63a8\u9001\u7b49:<\/p>\n
“`javascript<\/p>\n
\/\/ Cache resources when Service Worker is installed<\/p>\n
self.addEventListener(‘install’, function(event) {<\/p>\n
\/\/ Code to cache resources<\/p>\n
});<\/p>\n
\/\/ Handle fetch events to serve cached resources or fetch from network<\/p>\n
self.addEventListener(‘fetch’, function(event) {<\/p>\n
\/\/ Code to serve cached resources or fetch from network<\/p>\n
});<\/p>\n
\/\/ Handle push notifications<\/p>\n
self.addEventListener(‘push’, function(event) {<\/p>\n
\/\/ Code to handle push notifications<\/p>\n
});<\/p>\n
“`<\/p>\n
4. \u5728\u7f51\u9875\u4e2d\u5f15\u7528\u7a0b\u5e8f\u6e05\u5355<\/p>\n
\u6700\u540e\uff0c\u5728\u7f51\u9875\u7684head\u5143\u7d20\u4e2d\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5f15\u7528manifest.json\u6587\u4ef6\uff1a<\/p>\n
“`html<\/p>\n<\/p>\n
“`<\/p>\n
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\u4e09\u3001\u517c\u5bb9\u6027<\/p>\n
\u7531\u4e8e\u7f51\u9875\u5b89\u88c5App\u57fa\u4e8ePWA\u6280\u672f\uff0c\u56e0\u6b64\u517c\u5bb9\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u6d4f\u89c8\u5668\u5bf9PWA\u7684\u652f\u6301\u7a0b\u5ea6\u3002\u76ee\u524d\uff0c\u5927\u90e8\u5206\u73b0\u4ee3\u6d4f\u89c8\u5668\u90fd\u5df2\u652f\u6301PWA\u7279\u6027\uff0c\u4f8b\u5982Chrome\u3001Firefox\u3001Safari\u7b49\u3002\u4f46\u5728\u4e00\u4e9b\u8f83\u8001\u7684\u6d4f\u89c8\u5668\u6216\u975e\u4e3b\u6d41\u6d4f\u89c8\u5668\u4e2d\uff0cPWA\u7279\u6027\u53ef\u80fd\u65e0\u6cd5\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n
\u603b\u4e4b\uff0c\u7f51\u9875\u5b89\u88c5App\u901a\u8fc7PWA\u6280\u672f\u5b9e\u73b0\uff0c\u5177\u5907\u4e86\u539f\u751f\u5e94\u7528\u7684\u7279\u6027\uff0c\u5e76\u4e3a\u7528\u6237\u548c\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002\u5728\u5145\u5206\u8003\u8651\u517c\u5bb9\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u8fd9\u79cd\u65b9\u5f0f\u6765\u6269\u5c55\u81ea\u5df1\u7684\u5e94\u7528\u7a0b\u5e8f\u5206\u53d1\u6e20\u9053\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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<\/figure>\n<\/p>\n