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iphone - 不使用baseURL我们可以在UIWebView中添加本 map 片吗

转载 作者:行者123 更新时间:2023-12-03 20:34:53 25 4
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我在加载 WebView 时遇到问题。 header 部分有两个本地存储的图像。

正文内容和背景图像由客户端 url 给出。1)标题部分应该滚动。2)获取本地镜像的路径,而不使用基本网址,因为在基本网址中,我们提供客户端网址来获取正文背景图像。

 NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];

NSString *absStirng=[[[NSBundle mainBundle] resourceURL] absoluteString];
printf("\n absStirng=============================== %s",[absStirng UTF8String]);
NSString* appendString=@"";
appendString = [appendString stringByAppendingString:@"<body>"];
appendString =[appendString stringByAppendingString:@"<table background="];
appendString =[appendString stringByAppendingString:absStirng];
appendString =[appendString stringByAppendingString:@"myimage.png width='320' height='45' style='background-repeat:no-repeat'>"]; // here unable to get local image with full path as given.
appendString =[appendString stringByAppendingString:@"<tr>"];
appendString =[appendString stringByAppendingString:@"<td align='left' width='57' height='31' style='padding: 6px 0 0 0' ><a href='/map/'><img src="];
appendString =[appendString stringByAppendingString:absStirng];// here unable to get local image with full path as given.v
appendString =[appendString stringByAppendingString:@"backButton.png></a></td>"];
appendString =[appendString stringByAppendingString:@"<td align='left' valign='middle' style='padding: 0 0 0 65px; font-family:Helvetica; font-size:21px ; font-weight:bold ; color:#FFF'>Details</td>"];
appendString =[appendString stringByAppendingString:@"</tr>"];
appendString =[appendString stringByAppendingString:@"</table>"];
returnString = [returnString stringByReplacingOccurrencesOfString:@"<body>" withString:appendString];


[webView loadHTMLString:returnString baseURL:[NSURL URLWithString:@"http://client url given here"]];

问题是什么?如何在不引用baseURL的情况下获取本地镜像路径。

请帮助我,任何人的帮助将不胜感激。

谢谢你,马丹·莫汉。

最佳答案

您可以将base64编码的图像插入为

<img src="data:image/png;base64,SJGFSDGBDFSBGSDFGRKYG2Y32YTHWEGIDSF==" alt="" />

要转换图像,请尝试 http://www.abluestar.com/utilities/encode_base64/index.php这将为您创建 img 标签。

关于iphone - 不使用baseURL我们可以在UIWebView中添加本 map 片吗,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/4568431/

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