UIWebView出现的webViewDidFinishLoad一直没触发的问题的解决方案

多是因为网页上html不合规范的问题,使得第一种方法加载完网页会不调用webViewDidFinishLoad,但用第二种会调用webViewDidFinishLoadhtml

第一种:// 不调用webViewDidFinishLoadweb

NSURLRequest *req = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:@"http://xxx.com"] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:10];chrome

[self.webView loadRequest:req];ui

 

第二种:// 调用webViewDidFinishLoadhtm

NSData *data = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:@"http://xxx.com"] options:0 error:nil];utf-8

 [self.webView loadData:data MIMEType:@"text/html" textEncodingName:@"UTF-8" baseURL:[NSURL URLWithString:@"http://ad.yuanxc.com"]];it

 

多是网页不合乎标准io

如下的网页使用两种方法都会调用webViewDidFinishLoadcoding

<!DOCTYPE HTML>meta

<html>

 

<head>

<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" >

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>xxxx</title>

</head>

 

<body>

<div style="position:absolute; width:100%; height:100%; z-index:-1; left:0; top:0;">     

<img src="guanggao.png" height="100%" width="100%" style="left:0; top:0;">     

</div>

</body>

 

</html> 

相关文章
相关标签/搜索