WKWebView loadHTMLString

我用WKWebView加載從服務器返回的html字符串，並設置了CSS，但是頁面沒有顯示手機屏幕，我該怎麼辦？WKWebView loadHTMLString

NSString *requestUrl = [NSString stringWithFormat:@"http://news-at.zhihu.com/api/4/news/%ld",self.story.ID]; 
requestSuccessBlock sblock = ^(id responseObject){ 

    YAContentItem *content = [YAContentItem contentItemWithKeyValues:responseObject]; 


    NSString *htmlString = [NSString stringWithFormat:@"<html><head><link rel=\"stylesheet\" type=\"text/css\" href=%@ /></head><body>%@</body></html>", content.css.firstObject, content.body]; 


    [self.webView loadHTMLString:htmlString baseURL:nil];

來源

2017-02-22 Aaron

- (WKWebView *)webView { 
if (_webView == nil) { 

    WKWebView *webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, kScreenHeight - 44)]; 

    // 自適應屏幕寬度js 
    NSString *jSString = @"var meta = document.createElement('meta'); meta.setAttribute('name', 'viewport'); meta.setAttribute('content', 'width=device-width'); document.getElementsByTagName('head')[0].appendChild(meta);"; 
    WKUserScript *wkUserScript = [[WKUserScript alloc] initWithSource:jSString injectionTime:WKUserScriptInjectionTimeAtDocumentEnd forMainFrameOnly:YES]; 
    WKUserContentController *contentController = webView.configuration.userContentController; 

    // 添加自適應屏幕寬度js調用的方法 
    [contentController addUserScript:wkUserScript]; 

    webView.navigationDelegate = self; 

    [self.view addSubview:webView]; 

    _webView = webView; 
    [self.view addSubview:webView]; 
} 
return _webView;

}

來源

2017-02-22 03:42:11 Aaron

WKWebView loadHTMLString

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