fix error readme

Author: Jakey

.DS_Store

@@ -6,8 +6,8 @@
 
 ###2.UIWebViews使用代理拦截和JavaScriptCore.framework进行交互
 
-* UIWebView 与 JavaScript.framework交互
-* JavaScript.framework 与 UIWebView 交互
+* UIWebView 与 JavaScript交互
+* JavaScript 与 UIWebView 交互
 
 * UIWebView 与 JavaScriptCore.framework交互
 * JavaScriptCore.framework 与 UIWebView 交互

README.md

@@ -36,7 +36,6 @@
 
         function showResult(resultNumber)
         {
-            //alert(resultNumber);
             document.getElementById("result").innerText = resultNumber;
         }
 

iOS-WebView-JavaScript.xcodeproj/project.xcworkspace/xcuserdata/runlin.xcuserdatad/UserInterfaceState.xcuserstate

@@ -40,16 +40,8 @@ - (void)webViewDidFinishLoad:(UIWebView *)webView
 {
     // 以 html title 设置 导航栏 title
     self.title = [webView stringByEvaluatingJavaScriptFromString:@"document.title"];
-    
-    // 禁用 页面元素选择
-    //[webView stringByEvaluatingJavaScriptFromString:@"document.documentElement.style.webkitUserSelect='none';"];
-    
-    // 禁用 长按弹出ActionSheet
-    //[webView stringByEvaluatingJavaScriptFromString:@"document.documentElement.style.webkitTouchCallout='none';"];
-    
     // Undocumented access to UIWebView's JSContext
     self.context = [webView valueForKeyPath:@"documentView.webView.mainFrame.javaScriptContext"];
-    
     // 打印异常
     self.context.exceptionHandler =
     ^(JSContext *context, JSValue *exceptionValue)

iOS-WebView-JavaScript/JavaScriptCore/JSCallOC/JSCallOC.html

@@ -25,9 +25,9 @@ - (void)viewDidLoad {
     // 声明WKScriptMessageHandler 协议
     [config.userContentController addScriptMessageHandler:self name:@"Native"];
 
-    self.myWebView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 64, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height-64) configuration:config];
+    self.myWebView = [[WKWebView alloc] initWithFrame:self.view.bounds configuration:config];
     self.myWebView.UIDelegate = self;
-    [self.view insertSubview:self.myWebView atIndex:0];
+    [self.view addSubview:self.myWebView];
     [self loadTouched:nil];
 }
 
@@ -45,43 +45,12 @@ - (void)userContentController:(WKUserContentController *)userContentController
 
         NSString *func = [param objectForKey:@"func"];
 
-        //调用本地函数1
-        if([func isEqualToString:@"addSubView"])
-        {
-            Class tempClass =  NSClassFromString([param objectForKey:@"view"]);
-            CGRect frame = CGRectFromString([param objectForKey:@"frame"]);
-            
-            if(tempClass && [tempClass isSubclassOfClass:[UIWebView class]])
-            {
-                UIWebView *tempObj = [[tempClass alloc] initWithFrame:frame];
-                tempObj.tag = [[param objectForKey:@"tag"] integerValue];
-                
-                NSURL *url = [NSURL URLWithString:[param objectForKey:@"urlstring"]];
-                NSURLRequest *request = [NSURLRequest requestWithURL:url];
-                [tempObj loadRequest:request];
-                [self.myWebView addSubview:tempObj];
-            }
-        }
-        //调用本地函数2
-        else if([func isEqualToString:@"alert"])
+        //调用本地函数
+        if([func isEqualToString:@"alert"])
         {
             [self showMessage:@"来自网页的提示" message:[param objectForKey:@"message"]];
-            
-        }
-        //调用本地函数3
-        else if([func isEqualToString:@"callFunc"])
-        {
-            [self testFunc:[param objectForKey:@"first"] withParam2:[param objectForKey:@"second"]  andParam3:[param objectForKey:@"third"] ];
-            
         }
-        //调用本地函数4
-        else if([func isEqualToString:@"testFunc"])
-        {
-            [self testFunc:[param objectForKey:@"param1"] withParam2:[param objectForKey:@"param2"]  andParam3:[param objectForKey:@"param3"] ];
-            
-        }
-        
-
+     
     }
 }
 -(void)testFunc:(NSString*)param1 withParam2:(NSString*)param2 andParam3:(NSString*)param3{

iOS-WebView-JavaScript/JavaScriptCore/JSCallOC/JSCallOCViewController.m

@@ -25,7 +25,7 @@ - (void)viewDidLoad
     [self.view addSubview:self.myWebView];
 
     self.view.backgroundColor = [UIColor grayColor];
-    self.someString = @"UIWebView是iOS最常用的SDK之一，它有一个stringByEvaluatingJavaScriptFromString方法可以将javascript嵌入页面中，通过这个方法我们可以在iOS中与UIWebView中的网页元素交互";
+    self.someString = @"iOS 8引入了一个新的框架——WebKit，之后变得好起来了。在WebKit框架中，有WKWebView可以替换UIKit的UIWebView和AppKit的WebView，而且提供了在两个平台可以一致使用的接口。WebKit框架使得开发者可以在原生App中使用Nitro来提高网页的性能和表现，Nitro就是Safari的JavaScript引擎 WKWebView 不支持JavaScriptCore的方式但提供message handler的方式为JavaScript与Native通信";
 //    self.myWebView.UIDelegate = self;
 
     [self loadTouched:nil];