YYXC_Student/jiaPei/TrafficRulesViewController.m

//
//  TrafficRulesViewController.m
//  Miaxis
//
//  Created by tongjun on 14-1-20.
//  Copyright (c) 2014年 tongjun. All rights reserved.
//

#import "TrafficRulesViewController.h"
#import <WebKit/WebKit.h>

@interface TrafficRulesViewController ()<WKNavigationDelegate>
{
    WKWebView* webView;
}
@end

@implementation TrafficRulesViewController


-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    self.navigationController.navigationBarHidden = NO;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    [self.view setBackgroundColor:[UIColor whiteColor]];
    
    
    NSArray *urls=[myDelegate.url componentsSeparatedByString:@";"];
    [self setTitle:[urls objectAtIndex:0]];
    if ([urls[0] isEqualToString:@"帮助"]) {
        [self configNavigationBar];
    }else{
        [self configNavigationBar];
    }
    
    webView=[[WKWebView alloc]initWithFrame:kFrame];
    webView.height = kSize.height-kNavOffSet;
    webView.backgroundColor = [UIColor clearColor];
    webView.navigationDelegate = self;
    [self.view addSubview:webView];
    
    [self loadHtml];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
}
#pragma mark -

-(void)loadHtml
{
    NSArray *urls=[myDelegate.url componentsSeparatedByString:@";"];
    NSString *htmlPath;
    NSURL *url;
    //NSLog(@"web----html----%@",urls);
    if (urls.count > 2) {
        htmlPath = urls[1];
        url = [NSURL URLWithString:htmlPath];
        if (![Util connectedToNetWork]) {
            showMsgUnconnect();
            return;
        }
    }else{
        htmlPath = [[NSBundle mainBundle] pathForResource:[urls objectAtIndex:1] ofType:@"html"];
        url = [NSURL fileURLWithPath:htmlPath isDirectory:NO];
    }

    [MBProgressHUD showLoadToView:self.view];
    [webView loadRequest:[NSURLRequest requestWithURL:url]];
}

#pragma mark -
// 页面加载失败时调用
- (void)webView:(WKWebView *)webView didFailProvisionalNavigation:(null_unspecified WKNavigation *)navigation withError:(NSError *)error{
    
    [MBProgressHUD hideHUDForView:self.view];
}

// 页面加载完毕时调用
- (void)webView:(WKWebView *)webView didFinishNavigation:(null_unspecified WKNavigation *)navigation{
    
    [MBProgressHUD hideHUDForView:self.view];
}

@end