ios 在 UIWebview 中加载字符串
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Loading string in UIWebview
提问by Dev
How to load a string like below in UIWebview
如何在 UIWebview 中加载如下所示的字符串
"\n
\nEgestas rhoncus auctor ac. Risus parturient, mid ultrices nisi.\U00a0
\nAugue ac elementum duis aliquet dolor elementum cum?\U00a0
\nTristique, augue sit lorem adipiscing dis!\U00a0
\nNunc nunc ultricies pellentesque dis dictumst enim
\n
\n"
I am trying to load this same content in 5 webviews..But it is crashing for me..
我正在尝试在 5 个 webviews 中加载相同的内容..但它对我来说崩溃了..
回答by MANIAK_dobrii
You should use:
你应该使用：
[webView loadHTMLString:string baseURL:nil];
But note, that you won't preserve line breaks. To preserve line breaks you'll need to replace \n with <\br> (or any valid line breaking html), so this turns into:
但请注意，您不会保留换行符。要保留换行符，您需要将 \n 替换为 <\br> （或任何有效的换行符 html），所以这变成：
[webView loadHTMLString:[string stringByReplacingOccurrencesOfString:@"\n" withString:@"<br/>"] baseURL:nil];
回答by cwehrung
This is pretty simple As Below,
这很简单，如下所示，
[self.webView loadHTMLString:htmlString baseURL:nil];
You can specify the baseURLto get relative paths working. Is this what you were looking for ? Or more general explanations about UIWebView ?
您可以指定baseURL使相对路径工作。这是您要找的吗？或者更一般的解释UIWebView ?
回答by Kamar Shad
Here is the Code
这是代码
NSString* htmlString= @"hereyourSTring";
[webView loadHTMLString:htmlString baseURL:nil];
this would load the String in WEBview.
这将在 WEBview 中加载字符串。
回答by Karan Dua
In Swift 3
在斯威夫特 3
let webView = UIWebView()
webView.loadHTMLString("htmlString", baseURL: nil)
But note, that you won't preserve line breaks. To preserve line breaks you'll need to replace \n with <\br> as done by @MANIAK_dobrii in above answer
但请注意，您不会保留换行符。要保留换行符，您需要将 \n 替换为 <\br> ，如@MANIAK_dobrii 在上述答案中所做的那样
