swift 中跳转WKWebView,链接含有汉字的写法
2016-09-22 17:27
288 查看
import UIKit
class HighSpeedRoadVC:
UIViewController,WKNavigationDelegate,UIScrollViewDelegate {
var webView :
WKWebView = WKWebView()
// var web : UIWebView = UIWebView()
override
func viewWillAppear(animated:
Bool) {
super.viewWillAppear(animated)
self.navigationController?.navigationBar.hidden
= false
}
override
func viewWillDisappear(animated:
Bool) {
super.viewWillDisappear(animated)
self.webView.scrollView.delegate
= nil
}
override
func viewDidLoad() {
super.viewDidLoad()
self.title =
"河南高速路况
122d6
"
var webview :
WKWebView = WKWebView.init(frame:
CGRectMake(0,
0, SCREEN_WIDTH,
SCREEN_HEIGHT))
webview.navigationDelegate =
self
webview.scrollView.delegate =
self
self.view.addSubview(webview)
let baseUrl =
"https://m.weibo.cn/k/"
let str =
"河南高速路况?from=feed"
let utf8Str = str.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())
let url =
NSURL(string: baseUrl + utf8Str!)
let request =
NSURLRequest(URL: url!)
webview.loadRequest(request)
self.webView = webview
// 打开左划回退功能:
self.webView.allowsBackForwardNavigationGestures
= true
}
func webView(webView:
WKWebView, didFinishNavigation navigation:
WKNavigation!) {
NSUserDefaults.standardUserDefaults().setInteger(0,
forKey: "WebKitCacheModelPreferenceKey")
NSUserDefaults.standardUserDefaults().setBool(false,
forKey: "WebKitDiskImageCacheEnabled")
NSUserDefaults.standardUserDefaults().setBool(false,
forKey: "WebKitOfflineWebApplicationCacheEnabled")
NSUserDefaults.standardUserDefaults().synchronize()
}
func scrollViewDidScroll(scrollView:
UIScrollView) {
if (scrollView.contentOffset.y >
100) {
self.navigationItem.title =
"河南高速路况"
} else {
self.navigationItem.title =
"河南高速路况"
}
}
//加载错误时走的方法
func webView(webView:
WKWebView, didFailNavigation navigation:
WKNavigation!, withError error:
NSError) {
print("error:\(error)")
}
// func webViewDidFinishLoad(webView: UIWebView) {
//
// let url : String = (webView.request?.URL?.absoluteString)!
//
// let inpuStr : NSMutableString = NSMutableString.init(string: url)
//
// inpuStr.replaceOccurrencesOfString("+", withString: " ", options: .LiteralSearch, range: NSMakeRange(0, inpuStr.length))
//
// let sURL : String = inpuStr.stringByReplacingPercentEscapesUsingEncoding(NSUTF8StringEncoding)!
//
//
// }
//
override
func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
class HighSpeedRoadVC:
UIViewController,WKNavigationDelegate,UIScrollViewDelegate {
var webView :
WKWebView = WKWebView()
// var web : UIWebView = UIWebView()
override
func viewWillAppear(animated:
Bool) {
super.viewWillAppear(animated)
self.navigationController?.navigationBar.hidden
= false
}
override
func viewWillDisappear(animated:
Bool) {
super.viewWillDisappear(animated)
self.webView.scrollView.delegate
= nil
}
override
func viewDidLoad() {
super.viewDidLoad()
self.title =
"河南高速路况
122d6
"
var webview :
WKWebView = WKWebView.init(frame:
CGRectMake(0,
0, SCREEN_WIDTH,
SCREEN_HEIGHT))
webview.navigationDelegate =
self
webview.scrollView.delegate =
self
self.view.addSubview(webview)
let baseUrl =
"https://m.weibo.cn/k/"
let str =
"河南高速路况?from=feed"
let utf8Str = str.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())
let url =
NSURL(string: baseUrl + utf8Str!)
let request =
NSURLRequest(URL: url!)
webview.loadRequest(request)
self.webView = webview
// 打开左划回退功能:
self.webView.allowsBackForwardNavigationGestures
= true
}
func webView(webView:
WKWebView, didFinishNavigation navigation:
WKNavigation!) {
NSUserDefaults.standardUserDefaults().setInteger(0,
forKey: "WebKitCacheModelPreferenceKey")
NSUserDefaults.standardUserDefaults().setBool(false,
forKey: "WebKitDiskImageCacheEnabled")
NSUserDefaults.standardUserDefaults().setBool(false,
forKey: "WebKitOfflineWebApplicationCacheEnabled")
NSUserDefaults.standardUserDefaults().synchronize()
}
func scrollViewDidScroll(scrollView:
UIScrollView) {
if (scrollView.contentOffset.y >
100) {
self.navigationItem.title =
"河南高速路况"
} else {
self.navigationItem.title =
"河南高速路况"
}
}
//加载错误时走的方法
func webView(webView:
WKWebView, didFailNavigation navigation:
WKNavigation!, withError error:
NSError) {
print("error:\(error)")
}
// func webViewDidFinishLoad(webView: UIWebView) {
//
// let url : String = (webView.request?.URL?.absoluteString)!
//
// let inpuStr : NSMutableString = NSMutableString.init(string: url)
//
// inpuStr.replaceOccurrencesOfString("+", withString: " ", options: .LiteralSearch, range: NSMakeRange(0, inpuStr.length))
//
// let sURL : String = inpuStr.stringByReplacingPercentEscapesUsingEncoding(NSUTF8StringEncoding)!
//
//
// }
//
override
func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
相关文章推荐
- swift中跳转WKWebView 链接不含汉字的写法
- WKWebView打开itunes链接无法跳转至AppStore
- WKWebView 禁止跳转链接
- Swift禁用UIWebView和WKWebView的下拉拖动效果
- Android内嵌网页webview点击其中的链接跳转到我们应用内的Activity
- Swift WKWebView的swift调用js
- WKWebView 点击链接无反应
- android webview 淘宝客链接的 跳转
- WKWebview 获取网页高度,图片点击查看,网页链接点击
- iOS实现在webview页面内点击链接,跳转指定App
- Swift WKWebView的js调用swift
- webView调用系统地图,电话,和跳转链接的方法
- webView调用系统地图,电话,和跳转链接的方法
- [Swift]WKWebView用法介绍
- iOS实现在webview页面内点击链接,跳转指定App
- 学习笔记:WKWebView的简单使用(Swift)
- webview 新链接不跳转到系统浏览器
- 点击webView中链接,开系统safari,不在webView里面跳转
- swift WKWebView 某些网址无法加载
- Swift 使用WKWebview过程中遇到的问题汇总