dequan1331 / HybridPageKit

A high-performance、high-extensibility、easy integration framework for Hybrid content page. Support most content page types of News App.
MIT License
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懒加载图片的时候注入加载图片的js #40

Closed JJ-Abel closed 4 years ago

JJ-Abel commented 4 years ago

[self.componentHandler.webView evaluateJavaScript:@"loadImages()" completionHandler:^(id _Nullable data, NSError * _Nullable error) { if (error) { NSLog(@"错误:------>%@", error); } }];

打印: Error Domain=WKErrorDomain Code=4 "A JavaScript exception occurred" UserInfo={WKJavaScriptExceptionLineNumber=22, WKJavaScriptExceptionMessage=ReferenceError: Can't find variable: $, WKJavaScriptExceptionColumnNumber=16, WKJavaScriptExceptionSourceURL=about:blank, NSLocalizedDescription=A JavaScript exception occurred}

dequan1331 commented 4 years ago

看样子是 loadImages() 里面的 JS 执行错误。 loadImages() 这个不是框架实现的吧?应该是你的业务逻辑代码?