标签:
OC和JS之间的交互
目录
对OC和JS之间交互的理解
JS调用OC
JS文件
function sendCommand(cmd,param){
var url = "testapp:"+cmd+":"+param;
document.location = url;
}
function testAction(){
sendCommand("alert","nihao!");
}
OC文件
需要实现的代理
- (BOOL)webView:(UIWebView *
)webView
shouldStartLoadWithRequest:(NSURLRequest *
)request
navigationType:(UIWebViewNavigationType
)navigationType{
NSString *requestString = [[[request URL] absoluteString] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
if([requestString hasPrefix:@"testapp:"]){
NSLog(@"JS调用OC");
}
}
OC调用JS
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原文地址:http://www.cnblogs.com/IOS-Developer/p/4182817.html