在 UIWebView 中加载本地 HTML 文件（HTML 文件有 css 和链接到它的 jss 文件）iOS

Question

谁能告诉我为什么会出现此错误以及如何解决此错误。我正在尝试加载 html 文件，该文件本地保存在文档目录内的文件夹下。 html 文件有 jss 和 css 文件链接到它。请帮我解决这个问题。

  NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
        NSString *path = [paths  objectAtIndex:0];

        NSLog(@"Saving");

        NSUserDefaults *prefs = [[NSUserDefaults alloc] init];

        bookid = [NSString stringWithFormat:@"%@",[prefs objectForKey:@"bookid"]];

        NSString *path1 = [NSString stringWithFormat:@"/%@",bookid];

        NSString *dataPath = [path stringByAppendingPathComponent:path1];

        dataPath = [dataPath stringByStandardizingPath];

        NSArray *directoryContent = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:dataPath error:NULL];

        for (int count = 0; count < (int)[directoryContent count]; count++)
        {

                NSLog(@"File %d: %@", (count + 1), [directoryContent objectAtIndex:count]);

        }

        filePath = [dataPath stringByAppendingPathComponent:@"index.html"];

        NSString* htmlString = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
        [_BookReaderWeb loadHTMLString:htmlString
                        baseURL:[NSURL fileURLWithPath:dataPath]];

这是我得到的错误：

Error Domain=NSURLErrorDomain Code=-1100 "The requested URL was not found on this server." UserInfo=0x7ffb2a96acf0 {NSUnderlyingError=0x7ffb286b7d20 "The requested URL was not found on this server.", NSErrorFailingURLStringKey=file:///Users/ChanqBro/Library/Developer/CoreSimulator/Devices/A54D2148-91C3-49F4-B94C-CE46DEAEEC58/data/Containers/Data/Application/D08784A9-D5DD-41DE-95C5-DB97BE91BBBC/Library/Caches/3021/blank.html, NSErrorFailingURLKey=file:///Users/ChanqBro/Library/Developer/CoreSimulator/Devices/A54D2148-91C3-49F4-B94C-CE46DEAEEC58/data/Containers/Data/Application/D08784A9-D5DD-41DE-95C5-DB97BE91BBBC/Library/Caches/3021/blank.html, NSLocalizedDescription=The requested URL was not found on this server.}

<html>
<head>
<meta charset="UTF-8">
<title> HELLO </title>

<!-- MONOCLE CORE -->
<script type="text/javascript" src="monocore.js"></script>
<script type="text/javascript" src="monoctrl.js"></script>  
<script type="text/javascript" src="book_data.js"></script>
<script type="text/javascript" src="test.js"></script>


<link rel="stylesheet" type="text/css" href="monocore.css" />
<link rel="stylesheet" type="text/css" href="monoctrl.css" />
<link rel="stylesheet" type="text/css" href="test.css" />

</head>
<body>
<div id="reader"></div>
</body>
</html>

Answer 1

快速检查后，我发现您正在使用 Monocle。在搜索单片眼镜和 blank.html 时，我在 iOS 上发现了一些与单片眼镜有关的问题，这些问题已通过将 HTML 文件添加到名为 blank.html 的空白页面得到解决。

见https://github.com/joseph/Monocle/issues/51 or https://github.com/joseph/Monocle/issues/99

So now adding blank.html to your root dir should solve it. (I don't use UIWebView myself, so I'm proceeding on your advice here!)

在 UIWebView 中加载本地 HTML 文件（HTML 文件有 css 和链接到它的 jss 文件）iOS

Loading local HTML file in UIWebView (the HTML file has css and jss files linked to it) iOS

iphone

xcode

objective-c

uiwebview

ios