从Android内部执行HTML文件中的Javascript

I am using Android and I have an HTML file which contains some Javascript. However, I am not able to get the Javascript code to execute. What do I need to do in order to run this code? Thanks in advance for any help.

我正在使用Android,我有一个包含一些Javascript的HTML文件。但是,我无法获取要执行的Javascript代码。为了运行此代码,我需要做什么?在此先感谢您的帮助。

3 个解决方案

#1

Call getSettings().setJavaScriptEnabled(true) on your WebView, as JavaScript is disabled by default.

在WebView上调用getSettings()。setJavaScriptEnabled(true),因为默认情况下禁用JavaScript。

#2

@raj asked for credible and/or official sources

@raj要求可靠和/或官方消息来源

@CommonsWare answered:

Call getSettings().setJavaScriptEnabled(true) on your WebView

在WebView上调用getSettings()。setJavaScriptEnabled(true)

A simple search for the Android documentation provides the following official sources:

对Android文档的简单搜索提供以下官方来源:

• https://developer.android.com/reference/android/webkit/WebView.html
• https://developer.android.com/reference/android/webkit/WebSettings.html#setJavaScriptEnabled%28boolean%29

#3

Here are few sources that will be surly helpful to you.

以下是一些对您有帮助的消息来源。

1. Android Calling JavaScript functions in WebView

Android在WebView中调用JavaScript函数

2. call javascript inside webview.

在webview中调用javascript。

3. calling javascript function.

调用javascript函数。

Hope this links will be helpful to you.

希望这个链接对您有所帮助。