Question

是否有任何方法可以在表格视图中增加或减少单元格的高度，具体取决于其中标签的文本？

Answer 1

在这里，您可以根据文本的长度获得标签的高度（动态）：

from werkzeug.test import EnvironBuilder

from django.test import TestCase

from example_app.utils import print_tls_found_by_django_tls


class TestUtils(TestCase):

    def setUp(self):
        self.build_tls_request()

    def test_print_tls_found_by_django_tls(self):
        print_tls_found_by_django_tls()

    def build_tls_request(self):

        return EnvironBuilder(method='GET').get_request()

然后你可以设置tableview的高度：

(venv) vladir@vladir:~/work/project_example_all/example/example_app$ coverage run ./manage.py test example_app.tests.TestUtils.test_print_tls_found_by_django_tls
Creating test database for alias 'default'...
E
======================================================================
ERROR: test_print_tls_found_by_django_tls (affiliate_tracking.tests.test_utils.TestUtils)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/vladir/work/project_example_all/example/venv/lib/python3.5/site-packages/werkzeug/local.py", line 70, in __getattr__
    return self.__storage__[self.__ident_func__()][name]
KeyError: 140239354230528

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/vladir/work/project_example_all/example/venv/lib/python3.5/site-packages/werkzeug/local.py", line 308, in _get_current_object
    return getattr(self.__local, self.__name__)
  File "/home/vladir/work/project_example_all/example/venv/lib/python3.5/site-packages/werkzeug/local.py", line 72, in __getattr__
    raise AttributeError(name)
AttributeError: request

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/vladir/work/project_example_all/example/example_app/affiliate_tracking/tests/test_utils.py", line 15, in test_print_tls_found_by_django_tls
    print_tls_found_by_django_tls()
  File "/home/vladir/work/project_example_all/example/example_app/affiliate_tracking/utils.py", line 67, in print_tls_found_by_django_tls
    print(request)
  File "/home/vladir/work/project_example_all/example/venv/lib/python3.5/site-packages/werkzeug/local.py", line 366, in <lambda>
    __str__ = lambda x: str(x._get_current_object())
  File "/home/vladir/work/project_example_all/example/venv/lib/python3.5/site-packages/werkzeug/local.py", line 310, in _get_current_object
    raise RuntimeError('no object bound to %s' % self.__name__)
RuntimeError: no object bound to request

----------------------------------------------------------------------
Ran 1 test in 0.002s

FAILED (errors=1)
Destroying test database for alias 'default'...

动态更改tableView单元格高度

1 个答案: