Ionic3 ThemeableBrowser 与 App交互

ionic3 里面的 ThemeableBrowser 跳转到外部链接里面，想要点击某个按钮回到app的指定页面

修改 ThemeableBrowser 插件
下面这个是android例子

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这个文件下 787行，并添加下面两句话

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class JavaScripdtObject {

/**
 * web页面交互
 */
@JavascriptInterface
public void jumpToIonic(String type,String result) {
  emitLog(type,"0",result);
}

@JavascriptInterface    //Android4.2以后存在一个js接口暴露的问题，所以要加上这句
public void jumpToInvestment() {
  emitLog("investment","0",null);![MI]F(4[IJT7E3EP`U7E{R62.jpg](https://img.haomeiwen.com/i3246237/5beb7e1d6eff6636.jpg?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)

  }
}

并在最后一行添加一个自定义的方法

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            settings.setAllowFileAccess(false);
            inAppWebView.addJavascriptInterface(new JavaScripdtObject();, "hmyd");

image.png

import android.webkit.JavascriptInterface;//添加@JavascriptInterface

ios是这样修改

image.png image.png

else if ([[url absoluteString] hasPrefix:@"function::"] ) {
NSString *commandStr = [url.absoluteString substringFromIndex:10];
NSArray *commandArray = [commandStr componentsSeparatedByString:@":"];
NSString *type = commandArray[0];
NSDictionary *event = @{@"type": type};
[self emitEvent:event];
return NO;