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我正在构建一个应用程序，我想在其中显示一个本地存储的网页（HTML+CSS+JS）。我尝试了很多方法，但页面没有响应 java 脚本。这是我尝试过的部分代码

尝试：1

//html
NSString *actualPageMarkupFilePath = [[NSBundle mainBundle] pathForResource:@"inex" ofType:@"html"];
NSData *actualPageMarkupData = [NSData dataWithContentsOfFile:actualPageMarkupFilePath];
NSString *actualPageMarkup = [[NSString alloc]initWithData:actualPageMarkupData encoding:NSASCIIStringEncoding];

// load css styles
NSString *cssPath   = [[NSBundle mainBundle] pathForResource:@"style" ofType:@"css"];
NSData *cssData     = [NSData dataWithContentsOfFile:cssPath];
NSString *cssString = [[NSString alloc] initWithData:cssData encoding:NSASCIIStringEncoding];

// load js
NSString *jsPath1   = [[NSBundle mainBundle] pathForResource:@"myzepto" ofType:@"js"];
NSData *jsData1     = [NSData dataWithContentsOfFile:jsPath1];
NSString *jsString1 = [[NSString alloc] initWithData:jsData1 encoding:NSASCIIStringEncoding];

NSString *jsPath2   = [[NSBundle mainBundle] pathForResource:@"zepto.min" ofType:@"js"];
NSData *jsData2     = [NSData dataWithContentsOfFile:jsPath2];
NSString *jsString2 = [[NSString alloc] initWithData:jsData2 encoding:NSASCIIStringEncoding];

// compose full html page
NSString *pageContent = [NSString stringWithFormat:@"%@%@%@%@", cssString, jsString1, jsString2, actualPageMarkup];
[self.HTMLWebView loadHTMLString:pageContent baseURL:[NSURL URLWithString:@""]];

尝试：2

NSString *filePath =
[[NSBundle mainBundle] pathForResource:@"inex" ofType:@"html"];
NSData *htmlData = [NSData dataWithContentsOfFile:filePath];

if (htmlData) {
    NSBundle *bundle = [NSBundle mainBundle];
    NSString *path = [bundle bundlePath];
    NSString *fullPath = [NSBundle pathForResource:@"inex"
                                            ofType:@"html" inDirectory:path];
    [_HTMLWebView loadRequest:[NSURLRequest requestWithURL:
                          [NSURL fileURLWithPath:fullPath]]];
}

尝试：3

NSString *htmlFile = [[NSBundle mainBundle] pathForResource:@"inex" ofType:@"html"];
NSData *htmlData = [NSData dataWithContentsOfFile:htmlFile];
[_HTMLWebView loadData:htmlData MIMEType:@"text/html" textEncodingName:@"UTF-8" baseURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] resourcePath]]];

尝试：4

NSURL *urlPageFile = [[NSBundle mainBundle] URLForResource:@"inex" withExtension:@"html"];
NSURLRequest *webPageRequest = [[NSURLRequest alloc] initWithURL:urlPageFile];
[_HTMLWebView loadRequest:webPageRequest];
[webPageRequest release];
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2 回答 2

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UIWebView *theHTML = [[UIWebView alloc] init];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"yourFileName" ofType:@"html"]]];
[theHTML loadRequest:urlRequest;
[self addSubview:theHTML];

创建一个 webView 并将 HTML 加载到其中。将 JS 和 CSS 文件也复制到项目文件夹中。检查 html 文件中 JS 和 CSS 文件的路径。

于 2013-09-05T09:42:14.320 回答
1

您应该使用 html、css 等将目录复制到带有选项
“将项目复制到目标组的文件夹（如果需要）”
“为任何添加的文件夹创建文件夹引用”的 项目中在此处输入图像描述

并使用以下代码将页面加载到 webview 中：

NSString* path = [[NSBundle mainBundle] pathForResource:@"index.html"
                                                 ofType:nil
                                            inDirectory:@"MyWebSite"];

NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL fileURLWithPath:path]];
[_webView loadRequest:request];
于 2013-09-05T10:47:24.940 回答