CAISHEN/loan/Main/Letter/VC/KXbodyPriceC...

//
//  KXbodyPriceColumnViewController.m
//  CAISHEN
//
//  Created by jikaipeng on 2017/8/25.
//  Copyright © 2017年 kuxuan. All rights reserved.
//

#import "KXbodyPriceColumnViewController.h"
#import <JavaScriptCore/JavaScriptCore.h>
#import "KXBodyPriceJS.h"
#import "KXWebDetailViewController.h"
#import "KXMainDetailViewController.h"
@interface KXbodyPriceColumnViewController ()<UIWebViewDelegate>
{
    UIWebView *_webView;
}
@property (nonatomic,strong)JSContext *context;
@end

@implementation KXbodyPriceColumnViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.name = self.titleString;
    [self createNavigation];
    [self loadingWebView];
    [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(push:) name:@"WTWEBDETAILJSOBJC" object:nil];
}

- (void)push:(NSNotification *)noti
{
    NSDictionary *userinfo = noti.object;
    NSDictionary *dict = userinfo[@"product"];
    if ([dict[@"type"] isEqual:@"1"]) {
        KXWebDetailViewController *web=[[KXWebDetailViewController alloc]init];
        web.webStr=dict[@"link"];
        web.product_id = dict[@"product_Id"];
        web.product_apply_id = @"0";
        [self.navigationController pushViewController:web animated:YES];
    }else{
        KXMainDetailViewController *detail=[[KXMainDetailViewController alloc]init];
        detail.detailID=dict[@"product_Id"];
        detail.enterSource = self.enterSource;
        [self.navigationController pushViewController:detail animated:YES];
    }
}

-(void)createNavigation
{
    [self addLeftBarButtonItemWithImageName:@"main_back" title:nil target:self selector:@selector(backAction)];
}

-(void)backAction
{
    [self.navigationController popViewControllerAnimated:YES];
}

-(void)loadingWebView
{
    _webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT-NavHeight-safeBottomHeight)];
    _webView.delegate=self;
    _webView.scalesPageToFit=YES;
    
    [_webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:self.webString]]];
    
    [self.view addSubview:_webView];
}

#pragma UIWebViewDelegate

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request
 navigationType:(UIWebViewNavigationType)navigationType
{
    if (navigationType==UIWebViewNavigationTypeBackForward) {
        _webView.canGoBack?[_webView goBack]:[self.navigationController popViewControllerAnimated:YES];
    }
    return YES;
}
- (void)webViewDidStartLoad:(UIWebView *)webView
{
    NSLog(@"开始加载");
    NSDate *date = [[NSUserDefaults standardUserDefaults]objectForKey:KXMARK_TODAY];
    if (!date) {
        [[NSNotificationCenter defaultCenter]postNotificationName:@"mark" object:nil];
    }
    
    
    //[self.hud showAnimated:YES];
}
- (void)webViewDidFinishLoad:(UIWebView *)webView
{
    if (webView.isLoading) {
        return;
    }
    //[self.hud hideAnimated:YES];
    NSLog(@"结束加载");
    
    self.context = [webView valueForKeyPath:@"documentView.webView.mainFrame.javaScriptContext"];
    self.context.exceptionHandler = ^(JSContext *context, JSValue *exceptionValue)
    {
        context.exception = exceptionValue;
    };
    
    //__weak typeof (self)temp = self;
    KXBodyPriceJS *body = [[KXBodyPriceJS alloc]init];
    self.context[@"native"] = body;
    
}
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error
{
    //[self.hud hideAnimated:YES];
    NSLog(@"加载失败");
    
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end