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rated 0 times [  43] [ 6]  / answers: 1 / hits: 32205  / 11 Years ago, thu, may 23, 2013, 12:00:00

I have a website with href in it which redirected me to https



<a id=mA href=javascript:pLogin(2) class=login-link__link private-cab-link><i class=icon-user></i>Авторизация</a>


So, I can click on it by JavaScript. It works in chrome console



javascript:(function(){document.getElementById('mA').click();})()


Now I'm trying to do the same in WebView by clicking my app's button.



public class RostelecomLoginActivity extends Activity {

WebView webView;
String url;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.getWindow().requestFeature(Window.FEATURE_PROGRESS);
setContentView(R.layout.activity_rostelecom_login);
Intent webIntent = getIntent();
String url = webIntent.getStringExtra(url);

webView = (WebView) findViewById(R.id.webView1);
webView.setWebViewClient(new MeWebViewClient());
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setSaveFormData(true);
webView.getSettings().setSavePassword(true);
webView.loadUrl(url);

Button buttoner = (Button) findViewById(R.id.button1);
buttoner.setOnClickListener(new OnClickListener() {

public void onClick(View v) {
webView.loadUrl(javascript:(function(){document.getElementById('mA').click();})());
}
});

}

}


I'm using MyWebViewClient to allow all certificates



public class MeWebViewClient extends WebViewClient {

@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}

@Override
public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
handler.proceed();
}
}


The js injection doesn't work. If I click on href in WebView it works.
What can be wrong?


More From » android

 Answers
64

click() isn't implemented in android js interface, you have to use HTML DOM Event Object, like this:



webView.loadUrl(javascript:(function(){+
l=document.getElementById('mA');+
e=document.createEvent('HTMLEvents');+
e.initEvent('click',true,true);+
l.dispatchEvent(e);+
})());

[#78068] Wednesday, May 22, 2013, 11 Years  [reply] [flag answer]
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davonte

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