UIWebView加载网页的方法
最近在使用UIWebView的时候遇到各种不同形式加载网页的方式，总结起来共有三种方式，分别为：使用URL加载，使用HTML源码加载，使用HTML文件加载，各种方法的使用如下：
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直接使用URL加载
NSURL *url = [NSURL URLWithString: @"http://ss.zhiless.com/hjyAuth.do?token=61cbdd8c97273f9aa7d878b04e2c94c1"]; NSURLRequest *request = [NSURLRequest requestWithURL: url]; [self.webView loadRequest:request]; -
加载HTML源码
[self.testWebView loadHTMLString:@" <!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes"> <style> h1, h2, h3, h4, h5, h6, p, blockquote { margin: 0; padding: 0; } body { font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", Arial, sans-serif; font-size: 13px; line-height: 18px; color: #737373; background-color: white; margin: 10px 13px 10px 13px; } table { margin: 10px 0 15px 0; border-collapse: collapse; } td,th { border: 1px solid #ddd; padding: 3px 10px; } th { padding: 5px 10px; } a { color: #0069d6; } a:hover { color: #0050a3; text-decoration: none; } a img { border: none; } p { margin-bottom: 9px; } h1, h2, h3, h4, h5, h6 { color: #404040; line-height: 36px; } h1 { margin-bottom: 18px; font-size: 30px; } h2 { font-size: 24px; } h3 { font-size: 18px; } h4 { font-size: 16px; } h5 { font-size: 14px; } h6 { font-size: 13px; } hr { margin: 0 0 19px; border: 0; border-bottom: 1px solid #ccc; } blockquote { padding: 13px 13px 21px 15px; margin-bottom: 18px; font-family:georgia,serif; font-style: italic; } blockquote:before { content:"201C"; font-size:40px; margin-left:-10px; font-family:georgia,serif; color:#eee; } blockquote p { font-size: 14px; font-weight: 300; line-height: 18px; margin-bottom: 0; font-style: italic; } code, pre { font-family: Monaco, Andale Mono, Courier New, monospace; } code { background-color: #fee9cc; color: rgba(0, 0, 0, 0.75); padding: 1px 3px; font-size: 12px; -webkit-border-radius: 3px; -moz-border-radius: 3px; border-radius: 3px; } pre { display: block; padding: 14px; margin: 0 0 18px; line-height: 16px; font-size: 11px; border: 1px solid #d9d9d9; white-space: pre-wrap; word-wrap: break-word; } pre code { background-color: #fff; color:#737373; font-size: 11px; padding: 0; } sup { font-size: 0.83em; vertical-align: super; line-height: 0; } * { -webkit-print-color-adjust: exact; } @media screen and (min- 914px) { body { 854px; margin:10px auto; } } @media print { body,code,pre code,h1,h2,h3,h4,h5,h6 { color: black; } table, pre { page-break-inside: avoid; } } </style> <title>UIWebView加载网页的方法</title> </head> <body> <h3>UIWebView加载网页的方法</h3> <ul> <li><p>直接使用URL加载</p> <pre><code> NSURL *url = [NSURL URLWithString: @"http://ss.zhiless.com/hjyAuth.do?token=61cbdd8c97273f9aa7d878b04e2c94c1"]; NSURLRequest *request = [NSURLRequest requestWithURL: url]; [self.webView loadRequest:request]; </code></pre></li> <li><p>加载HTML源码</p> <pre><code> [self.testWebView loadHTMLString:@"" baseURL:nil]; </code></pre></li> <li></li> </ul> </body> </html>" baseURL:nil]; -
加载HTML文件
NSString *path = [[NSBundle mainBundle] bundlePath]; NSURL *baseURL = [NSURL fileURLWithPath:path]; NSString * htmlPath = [[NSBundle mainBundle] pathForResource:@"index" ofType:@"html"]; NSString * htmlCont = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil]; [self.ui_webView loadHTMLString:htmlCont baseURL:baseURL];