{"rsdb":{"rid":"345947","subhead":"","postdate":"0","aid":"246441","fid":"89","uid":"1","topic":"1","content":"
\n

\u597d\u50cf\u662fmacOS10.10\u4e4b\u540e\uff0c\u4ee5\u53caiOS8\u4e4b\u540e\uff0c\u65b0\u51fa\u73b0\u7684WKWebview\u7ec4\u4ef6\u5c31\u8fc5\u901f\u7684\u66ff\u4ee3\u4e86Webview\u53caUIWebView\u3002\u540e\u8005\u7684\u786e\u5b58\u5728\u4e00\u4e9b\u65e0\u6cd5\u89e3\u51b3\u7684bug,\u8bf8\u5982\u67b6\u6784\u5bfc\u81f4\u7684\u901f\u5ea6\u7f13\u6162\u548c\u5185\u5b58\u6cc4\u6f0f\u3002
\u4f46\u65e0\u6cd5\u907f\u514d\u7684\u95ee\u9898\u603b\u662f\u6709\u7684\uff0c\u6bd4\u5982\u6709\u4e9b\u5ba2\u6237\u7aef\u8f6f\u4ef6\uff0c\u4ecd\u7136\u8981\u6c42\u517c\u5bb9\u8001\u7248\u672c\u7684\u7cfb\u7edf\uff0c\u8fd9\u65f6\u5019\uff0c\u5f88\u4e0d\u60f3\u4f7f\u7528\uff0c\u4f46\u4e5f\u4e0d\u5f97\u4e0d\u4ecd\u7136\u628aWebview\u585e\u5230\u81ea\u5df1\u7684\u4ee3\u7801\u4e2d\u3002
\u4e92\u8054\u7f51\u662f\u4e2a\u559c\u65b0\u538c\u65e7\u7684\u5708\u5b50\uff0c\u7f51\u4e0a\u641c\u7d22\uff0c\u51e0\u4e4e\u53ea\u6709\u4e24\u7c7b\u3002\u4e00\u662fWKWebview\u7684\u6587\u6863\uff0c\u4e8c\u662fiOS\u7c7b\u7684\u6587\u6863\u3002\u60f3\u8981\u7684macOS\u4e0b\u9762Webview\u7684\u8d44\u6599\u7f08\u5982\u9ec4\u9e64\u3002
\u7ecf\u8fc7\u90e8\u5206\u53ea\u8a00\u7247\u8bed\u7684\u8d44\u6599\u6307\u5bfc\u548c\u5927\u91cf\u7684\u5b9e\u9a8c\uff0c\u7ec8\u4e8e\u5b8c\u6210\u4e86\u5de5\u4f5c\u3002\u6240\u4ee5\u51b3\u5b9a\u6765\u70e7\u70e7\u51b7\u7076\uff0c\u5199\u51fa\u6765\u8bb0\u5f55\u4e00\u4e0b\u3002<\/p> \n

1.\u6dfb\u52a0Webview<\/h4> \n

\u6700\u7b80\u5355\u6dfb\u52a0webview\u7684\u65b9\u6cd5\u5c31\u662f\u76f4\u63a5\u5728Interface Builder\u4e2d\u628aWebview\u62d6\u5165\u5230\u7a97\u53e3\u5e76\u4e14\u7528\u9f20\u6807\u62d6\u52a8\u5230\u6307\u5b9a\u4f4d\u7f6e\u548c\u6307\u5b9a\u5927\u5c0f\uff0c\u968f\u540e\u5728\u7a0b\u5e8f\u4e2d\u52a0\u4e0a\u5bf9\u5e94\u7684\u53d8\u91cf\uff1a<\/p> \n 

    @IBOutlet weak var webView: WebView!<\/code><\/pre> \n 
\u5982\u679c\u5fc5\u987b\u52a8\u6001\u7a0b\u5e8f\u5b9e\u73b0\uff0c\u53ef\u4ee5\u4f7f\u7528window.contentView?.addSubview(webView)<\/code>\u628awebview\u63a7\u4ef6\u63d2\u5165\u5230\u754c\u9762\u4e2d\u3002<\/p> \n 
2.\u8f7d\u5165\u7f51\u9875<\/h4> \n 
     \n  
  1. \u53ef\u4ee5\u76f4\u63a5\u5bfc\u5411\u5230\u67d0\u4e2a\u7f51\u9875\uff0c\u4e5f\u53ef\u4ee5\u5148\u5728\u672c\u5730\u542f\u52a8\u4e00\u4e2a\u9759\u6001\u9875\u9762\u6587\u4ef6\uff0c\u540e\u7eed\u4e00\u4e9b\u5de5\u4f5c\u53ef\u4ee5\u5728\u672c\u5730\u9759\u6001\u7f51\u9875\u4e2d\u7528js\u5904\u7406\u3002\u8fd9\u79cd\u65b9\u6cd5\u662f\u6bd4\u8f83\u591a\u7528\u7684,\u56e0\u4e3a\u7a0b\u5e8f\u542f\u52a8\u901f\u5ea6\u4f1a\u611f\u89c9\u5feb\u7684\u5f88\u591a\u3002
     <\/li> \n <\/ol> \n 
            let path = Bundle.main.path(forResource: "somepage", ofType: "html")\n        let url = NSURL.fileURL(withPath: path!)\n        let request = URLRequest(url: url);\n        self.webView.mainFrame.load(request);<\/code><\/pre> \n 
       \n  
    1. \u628asomepage.html\u6dfb\u52a0\u5230\u9879\u76ee\uff0c\u5e76\u5728\u9879\u76ee\u8bbe\u7f6e\u4e2dBuild Phases->Copy Bundle Resources\u4e2d\u6dfb\u52a0\u4e0a\u6587\u4ef6somepage.html\uff0c\u8fd9\u6837\u6700\u540e\u751f\u6210app\u6587\u4ef6\u7684\u65f6\u5019\uff0csomepage.html\u6587\u4ef6\u624d\u4f1a\u88ab\u6253\u5305\u5230\u5176\u4e2d\u3002
       <\/li> \n  
    2. \u5982\u679c\u5efa\u7acb\u7684\u9879\u76ee\u4f7f\u7528\u6c99\u7bb1(sandbox)\u6a21\u5f0f\uff0c\u73b0\u5728\u7684\u5e94\u7528\uff0c\u5982\u679c\u60f3\u4e0aApp Store\uff0c\u4e00\u822c\u662f\u5f3a\u5236\u8981\u6c42\u4f7f\u7528\u6c99\u7bb1\u7684\uff0c\u9700\u8981\u5728\u7cfb\u7edf\u8bbe\u7f6e\u7684Capabilities\u4e2d\u5141\u8bb8incoming network\/output networking\u3002\u5426\u5219\u672c\u5730\u7f51\u9875\u6ca1\u95ee\u9898\uff0c\u4e4b\u540e\u7684\u4efb\u4f55\u7f51\u7ad9\u90fd\u65e0\u6cd5\u8bbf\u95ee\u3002
       <\/li> \n  
    3. \u65b0\u7248\u672c\u7684macOS\u53caiOS\u90fd\u5f3a\u5236\u5fc5\u987b\u4f7f\u7528https\u7f51\u9875\u8bbf\u95ee\uff0c\u5982\u679c\u9700\u8981\u652f\u6301\u8001\u7684http\u7f51\u9875\uff0c\u8fd8\u9700\u8981\u5728Info.plist\u4e2d\u589e\u52a0\u4e00\u884c\uff1aApp Transport Security Settings\uff0c\u7c7b\u578b\u4e3a\u5b57\u5178\u9879\uff0c\u5176\u4e2d\u589e\u52a0\u4e00\u9879\uff1aAllow Arbitrary Loads\uff0c\u503c\u4e3aYES\u3002
       \u5b8c\u6210\u4ee5\u4e0a4\u9879\uff0c\u7f51\u9875\u5df2\u7ecf\u53ef\u4ee5\u8bbf\u95ee\u4e86\u3002<\/li> \n <\/ol> \n 
      3.\u4eceswift\u8c03\u7528js<\/h4> \n 
      \u5047\u5b9a\u5728\u7f51\u9875\u4e2d\u6709\u5982\u4e0b\u5185\u5bb9\uff1a<\/p> \n 
      <script>\nfunction callFromSwift(msg){\n    document.getElementById('msgbox').innerHTML=msg;\n    return("msg return from js");\n}\n<\/script>\n<div id='msgbox'><\/div><\/code><\/pre> \n 
      \u5176\u4e2d\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570callFromSwift,\u5f53\u88ab\u8c03\u7528\u7684\u65f6\u5019\uff0c\u5728\u4e0b\u9762\u9884\u5b9a\u4e49\u7684div\u4e2d\u663e\u793a\u4f20\u5165\u7684\u5b57\u7b26\u4e32\uff0c\u5e76\u4e14\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\u201cmsg return from js\u201d\u3002
       \u5728swift\u4e2d\u8c03\u7528\u7f51\u9875\u4e2d\u7684callFromSwift\u51fd\u6570\u5e76\u83b7\u53d6\u5176\u8fd4\u56de\u503c\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p> \n 
              let s=webView.windowScriptObject.eva luateWebScript("callFromSwift('Hello, java<\/a> script')")\n        NSLog(s as! String) \/\/s\u662fjs\u51fd\u6570\u7684\u8fd4\u56de\u7ed3\u679c\uff0c\u53ef\u4ee5\u662f\u591a\u79cd\u7c7b\u578b\uff0c\u672c\u4f8b\u8981\u6c42\u662fstring<\/code><\/pre> \n 
      4.\u4ecejs\u8c03\u7528swift<\/h4> \n 
      \u524d\u9762\u76843\u90e8\u5206\u90fd\u6bd4\u8f83\u5bb9\u6613\uff0c\u8ddfWKWebview\u4e5f\u5927\u540c\u5c0f\u5f02\u3002\u4eceJS\u5230swift\u7684\u8c03\u7528\u8981\u590d\u6742\u7684\u591a\u4e86\u3002
       \u9996\u5148\u5728\u521d\u59cb\u5316\u7684\u65f6\u5019\uff0c\u8981\u52a0\u4e0a\u4e00\u53e5\uff1a<\/p> \n 
              webView!.frameLoadDelegate=self;<\/code><\/pre> \n 
      \u5bf9\u5e94\u7684\uff0c\u8981\u5728\u7c7b\u58f0\u660e\u7684\u4f4d\u7f6e\u52a0\u4e0a\u4e00\u4e2a\u7ee7\u627f\uff1aWebFrameLoadDelegate<\/code>\uff0c\u968f\u540e\u52a0\u5165\u4ee3\u7801\uff1a<\/p> \n 
          \/\/\u4e3ajs\u5bf9\u8c61\u58f0\u660e\u4e00\u4e2a\u63a5\u53e3\n    func webView(_ webView: WebView!, didClearWindowObject windowObject: WebScriptObject!, for frame: WebFrame!) {\n        self.webView.windowScriptObject.setValue(self, forKey: "swiftHost")\n    }\n    \/\/\u8fd9\u4e2a\u662f\u57fa\u672c\u6846\u67b6\uff0c\u58f0\u660e\u4e86\u672c\u7c7b\u4e2d\u6709\u4e24\u4e2a\u51fd\u6570\u4f1a\u5f00\u653e\u7ed9js\u5bf9\u8c61\uff0c\u5e76\u4f9b\u5176\u8c03\u7528\n    \/\/\u8fd9\u91cc\u793a\u4f8b\u4e86\u4e24\u4e2a\uff0c\u4e00\u4e2a\u662fcallFromJS1,\u53e6\u4e00\u4e2a\u662fquit\n    \/\/\u6ce8\u610fswift\u4e2d\u7684\u51fd\u6570\u540d\u8ddfjs\u4e2d\u7684\u51fd\u6570\u540d\u53ef\u4ee5\u4e0d\u4e00\u6837\uff0c\n    \/\/#selector\u4e2d\u6307\u660e\u7684\u662fswift\u4e2d\u58f0\u660e\u7684\u51fd\u6570\u540d\uff0c\u56e0\u4e3aselector\u662fobject-c\u4e2d\u7684\u673a\u5236\uff0c\n    \/\/\u6240\u4ee5\u540e\u9762\u5728\u58f0\u660e\u771f\u6b63\u51fd\u6570\u7684\u65f6\u5019\uff0c\u524d\u9762\u5fc5\u987b\u52a0@objc\u7684\u6807\u5fd7\n    \/\/\u5728\u540e\u9762return "xxx"\u7684\u90e8\u5206\uff0c\u8fd4\u56de\u7684\u5b57\u7b26\u4e32js\u4e2d\u4f1a\u4f7f\u7528\u7684\u540d\u5b57\uff0c\n    \/\/\u672c\u4f8b\u4e2d\uff0cswift\u4e2d\u51fd\u6570\u540d\u8ddfjs\u4e2d\u51fd\u6570\u540d\u4f7f\u7528\u4e86\u76f8\u540c\u7684\u540d\u5b57\uff0c\u6211\u8ba4\u4e3a\u8fd9\u662f\u597d\u4e60\u60ef\n    override class func webScriptName(for aSelector: Selector) -> String?\n    {\n        \/\/NSLog("%@",aSelector.description)\n        if aSelector == #selector(callFromJS1)\n        {\n            return "callFromJS1"\n        }\n        else\n        if aSelector == #selector(quit)\n        {\n            return "quit"\n        }\n        else\n        {\n            return nil\n        }\n    }\n    \/\/\u8fd9\u4e2a\u51fd\u6570\u987e\u540d\u601d\u4e49\uff0c\u5e94\u5f53\u662f\u4e0d\u5141\u8bb8\u5728js\u4e2d\u8c03\u7528\u7684\uff0c\u5bf9\u6240\u6709\u7684\u6765\u503c\u90fd\u8fd4\u56defalse\u8868\u793a\u5168\u90e8\u5141\u8bb8\u8c03\u7528\n    override class func isSelectorExcluded(fromWebScript aSelector: Selector) -> Bool\n    {\n        \/\/NSLog("%@",aSelector.description)\n        return false\n    }\n    \/\/\u5177\u4f53\u7684\u51fd\u6570\n    @objc\n    func callFromJS1(message:String)\n    {\n        NSLog(message)\n    }\n    @objc\n    func quit()\n    {\n        NSLog("call for quit")\n        NSApp.terminate(self);\n    }\n<\/code><\/pre> \n 
      \u524d\u4e09\u4e2a\u51fd\u6570\u662f\u57fa\u672c\u7684\u6846\u67b6\uff0c\u5176\u4e2d\u7b2c\u4e8c\u4e2a\u9ebb\u70e6\u4e00\u4e9b\uff0c\u968f\u540e\u5b9e\u9645\u4e0a\u5de5\u4f5c\u7684\u51fd\u6570\u6ca1\u6709\u4ec0\u4e48\u7279\u522b\u3002
       \u63a5\u7740\u6765\u770b\u770bjs\u7684\u90e8\u5206\uff1a<\/p> \n 
          <a href='java<\/a> script:testCallSwift();'>testCallSwift<\/a><p>","orderid":"0","title":"macOS webview\u7f16\u7a0b(\u4e00)","smalltitle":"","mid":"0","fname":"Swift","special_id":"0","bak_id":"0","info":"0","hits":"402","pages":"2","comments":"0","posttime":"2019-09-03 02:41:10","list":"1567449670","username":"admin","author":"","copyfrom":"","copyfromurl":"","titlecolor":"","fonttype":"0","titleicon":"0","picurl":"https:\/\/www.cppentry.com\/upload_files\/","ispic":"0","yz":"1","yzer":"","yztime":"0","levels":"0","levelstime":"0","keywords":"macOS<\/A> webview<\/A> \u7f16\u7a0b<\/A>","jumpurl":"","iframeurl":"","style":"","template":"a:3:{s:4:\"head\";s:0:\"\";s:4:\"foot\";s:0:\"\";s:8:\"bencandy\";s:0:\"\";}","target":"0","ip":"120.229.33.54","lastfid":"0","money":"0","buyuser":"","passwd":"","allowdown":"","allowview":"","editer":"","edittime":"0","begintime":"0","endtime":"0","description":"macOS webview\u7f16\u7a0b","lastview":"1714180859","digg_num":"0","digg_time":"0","forbidcomment":"0","ifvote":"0","heart":"","htmlname":"","city_id":"0"},"page":"1"}