iOS webView的一些基本用法

1.自己拼接html来显示想要的文字(参考:http://www.mamicode.com/info-detail-492242.html) NSString *htmlStr=@"<html><head><title></title></head><body>暂无原文信息</body><html>"; [Web loadHTMLString:htmlStr baseURL:nil]; 效果…

iOS Webview 实现修改javascript confirm 和 alert

贴代码: @interface UIWebView (JavaScriptAlert) -(void) webView:(UIWebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(id)frame; - (BOOL)webView:(UIWebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)me…

ios webView 默认有缓存

ios webview清除缓存. ios默认webview是有缓存的,所以不改变URL的话,刷新不了网页数据,或者像我这样写 NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; if ([AFNetworkReachabilityManager sharedManager].reachable) { request.cachePolicy = NSURLRequestReloadIgnoringLoca…

iOS WebView 加载本地资源(图片，文件等)

https://www.cnblogs.com/dhui69/p/5596917.html iOS WebView 加载本地资源(图片,文件等) NSString *path = [[NSBundle mainBundle] pathForResource:@"关于.docx" ofType:nil]; NSURL *url = [NSURL fileURLWithPath:path]; NSLog(@"%@", [self mimeType:url]); //we…

iOS webview加载时序和缓存问题总结

iOS webView的加载时序 UIWebView加载顺序: - (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType { NSLog(@"开始请求webview:%@",request.URL.relativeString); return YES; } -…

webview中事件的用法

封装 MBProgressHud ==================================== #import "MBProgressHUD.h" @interface MBProgressHUD (Add) + (void)showError:(NSString *)error toView:(UIView *)view; + (MBProgressHUD *)showMessag:(NSString *)message toView:(UIView *)view; @e…

iOS WebView All In One

iOS WebView All In One WKWebView / UIWebView Swift Playground //: A UIKit based Playground for presenting user interface import PlaygroundSupport import UIKit import WebKit class ViewController: UIViewController, WKUIDelegate { var webView: WKWebView…