wSearch method

Implementation

Widget wSearch() {
  const border =
      UnderlineInputBorder(borderSide: BorderSide(color: Colors.white));
  const textStyle = TextStyle(color: Colors.white);
  return Padding(
    padding: const EdgeInsets.fromLTRB(12, 4, 12, 4),
    child: TextField(
      decoration: InputDecoration(
        focusedBorder: border,
        enabledBorder: border,
        contentPadding: const EdgeInsets.fromLTRB(4, 8, 0, 8),
        hintText: 'Key words',
        hintStyle: textStyle,
        prefix: const Padding(
          padding: EdgeInsets.only(right: 16),
          child: Text(
            '搜索',
            style: TextStyle(color: Colors.white),
            textScaleFactor: 1.1,
          ),
        ),
        suffixIcon: IconButton(
          icon: const Icon(
            Icons.search,
            color: Colors.white,
          ),
          onPressed: () {},
        ),
      ),
      style: textStyle,
      cursorColor: Colors.white,
      autofocus: true,
    ),
  );
}