因此，我用 html 制作了一个简单的待办事项列表，并且与 .html 文件关联的 .css 和 .js 文件在浏览器中正常工作。现在我正在尝试让它作为 Android 应用程序在 WebView 中工作。我正在使用 AndroidStudio 并创建了一个 Assets 文件夹并向其中添加了我的 .css 和 .js 文件。我将所有 html 代码复制到一个字符串中并使用 loadWithBaseURL。只有我的 html 在 Web View 中加载，没有任何样式或功能。有人可以指出我正确的方向来使其正常工作吗？
package com.android.todowebview;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.webkit.WebView;
import android.app.Activity;
public class MainActivity extends Activity {
private WebView browser;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
browser = (WebView) findViewById(R.id.webView1);
browser.getSettings().setJavaScriptEnabled(true);
String todoHtml = "<html>\n" +
" <head>\n" +
" <title>ToDoList</title>\n" +
" <meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"UTF-8\"/>\n" +
" <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no\">\n" +
" <meta name=\"apple-mobile-web-app-cabable\" content=\"yes\"/>\n" +
" <link rel=\"stylesheet\" href=\"styles.css\"\n" +
" </head>\n" +
" <body>\n" +
" <head>\n" +
" <h1>\n" +
" ToDo-List\n" +
" </h1>\n" +
" </head>\n" +
" <form>\n" +
" <label>\n" +
" Title:\n" +
" <input id=\"newitem\" type=\"text\" placeholder=\"Tap to enter a new item…\">\n" +
" <br>\n" +
" Details:\n" +
" <input id=\"detail\" type=\"text\" placeholder=\"Details of new item…\">\n" +
" <br>\n" +
" Date:\n" +
" <input id=\"date\" type=\"date\" placeholder=\"year/month/day\">\n" +
" <br>\n" +
" Time:\n" +
" <input id=\"time\" type=\"time\" placeholder=\"00:00\">\n" +
" <br>\n" +
" </label>\n" +
" <button type=\"button\" id=\"additem\">\n" +
" Add\n" +
" </button>\n" +
" </form>\n" +
" <ul id=\"todo-list-container\">\n" +
" </ul>\n" +
" <!--\n" +
" <p id=\"total\">\n" +
" <span class=\"total1\">\n" +
" Total:\n" +
" <span id=\"totalcount\">\n" +
" 0\n" +
" </span>\n" +
" </span>\n" +
" <span class=\"remain\">\n" +
" Remaining:\n" +
" <span id=\"remaining\">\n" +
" 0\n" +
" </span>\n" +
" </span>\n" +
" </p>\n" +
" -->\n" +
" <fieldset>\n" +
" <button class=\"button deletechecked\" type=\"button\" id=\"delete-checked-items\">\n" +
" Delete Checked\n" +
" </button>\n" +
" <button class=\"button deleteall\" type=\"button\" id=\"delete-all-items\">\n" +
" Delete All\n" +
" </button>\n" +
" </fieldset>\n" +
"\n" +
" <script type=\"text/template\" id=\"item-template\">\n" +
" <li>\n" +
" <label>\n" +
" <input type=\"checkbox\">\n" +
" <!-- ITEM_NAME -->\n" +
" </label>\n" +
" </li>\n" +
" </script>\n" +
" \n" +
" <script src=\"todo_back.js\">\n" +
" </script>\n" +
" </body>\n" +
"</html>";
//browser.loadData(todoHtml, "text/html", "UTF-8");
browser.loadDataWithBaseURL("file:///android_asset", todoHtml, "text/html", "UTF-8", null);
}
}
最佳答案
出于测试目的，或者快速而肮脏的方法，您可以尝试将 css 文件内容移动到样式标记中，将 js 文件移动到脚本标记中，以避免链接/文件夹错误。
关于javascript - 如何使我的 .css 和 .js 文件与 Android 上的 WebView 中加载的 html 代码一起使用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38755862/