Python tags.a方法代码示例

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def __init__(self, web_dir, title, refresh=0):
        """Initialize the HTML classes

        Parameters:
            web_dir (str) -- a directory that stores the webpage. HTML file will be created at <web_dir>/index.html; images will be saved at <web_dir/images/
            title (str)   -- the webpage name
            refresh (int) -- how often the website refresh itself; if 0; no refreshing
        """
        self.title = title
        self.web_dir = web_dir
        self.img_dir = os.path.join(self.web_dir, 'images')
        if not os.path.exists(self.web_dir):
            os.makedirs(self.web_dir)
        if not os.path.exists(self.img_dir):
            os.makedirs(self.img_dir)

        self.doc = dominate.document(title=title)
        if refresh > 0:
            with self.doc.head:
                meta(http_equiv="refresh", content=str(refresh)) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_images(self, ims, txts, links, width=400):
        """add images to the HTML file

        Parameters:
            ims (str list)   -- a list of image paths
            txts (str list)  -- a list of image names shown on the website
            links (str list) --  a list of hyperref links; when you click an image, it will redirect you to a new page
        """
        self.t = table(border=1, style="table-layout: fixed;")  # Insert a table
        self.doc.add(self.t)
        with self.t:
            with tr():
                for im, txt, link in zip(ims, txts, links):
                    with td(style="word-wrap: break-word;", halign="center", valign="top"):
                        with p():
                            with a(href=os.path.join('images', link)):
                                img(style="width:%dpx" % width, src=os.path.join('images', im))
                            br()
                            p(txt) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def visit_Subgroup(self, node):
        if not self._in_dropdown:
            li = tags.li(_class='dropdown')
            if node.active:
                li['class'] = 'active'
            a = li.add(tags.a(node.title, href='#', _class='dropdown-toggle'))
            a['data-toggle'] = 'dropdown'
            a['role'] = 'button'
            a['aria-haspopup'] = 'true'
            a['aria-expanded'] = 'false'
            a.add(tags.span(_class='caret'))

            ul = li.add(tags.ul(_class='dropdown-menu'))

            self._in_dropdown = True
            for item in node.items:
                ul.add(self.visit(item))
            self._in_dropdown = False

            return li
        else:
            raise RuntimeError('Cannot render nested Subgroups') 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_images(self, ims, txts, links, K, width=400):
        """add images to the HTML file

        Parameters:
            ims (str list)   -- a list of image paths
            txts (str list)  -- a list of image names shown on the website
            links (str list) --  a list of hyperref links; when you click an image, it will redirect you to a new page
        """
        self.t = table(border=1, style="table-layout: fixed;")  # Insert a table
        self.doc.add(self.t)
        with self.t:
            with tr():
                for im, txt, link in zip(ims, txts, links):
                    with td(style="word-wrap: break-word;", halign="center", valign="top"):
                        with p():
                            with a(href=os.path.join('images', link)):
                                if txt == 'refs':
                                    img(style="width:%dpx" % K*width, src=os.path.join('images', im))
                                else:
                                    img(style="width:%dpx" % width, src=os.path.join('images', im))
                            br()
                            if txt == 'refs':
                                p(txt+':K='+str(K))
                            else:
                                p(txt) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_header(self, text):
        """Insert a header to the HTML file

        Parameters:
            text (str) -- the header text
        """
        with self.doc:
            h3(text) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def visit_Link(self, node):
        item = tags.li()
        item.add(tags.a(node.text, href=node.get_url()))

        return item 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def visit_View(self, node):
        item = tags.li()
        item.add(tags.a(node.text, href=node.get_url(), title=node.text))
        if node.active:
            item['class'] = 'active'

        return item 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_table(table):
    with dtags.table().add(dtags.tbody()):
        for row in table:
            with dtags.tr():
                for col_idx, col_val in enumerate(row[1:]):
                    if col_idx == 0:
                        dtags.td().add(dtags.a("{}".format(col_val), href=row[0]))
                    else:
                        if isinstance(col_val, float):
                            col_val = "{0:.5f}".format(col_val)
                        dtags.td().add("{}".format(col_val)) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_pagetitle(self, text):
        """ Insert a title in the first line

        Parametres:
        text (str): -- the page title text

        """
        with self.doc:
            h1(text) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_caption(self, text):
        """ Insert a caption under the first line

        Parametres:
        text (str): -- the caption text

        """
        with self.doc:
            h2(text) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def make_nav(session):
    """ Creates the navigation using flask-nav.
    """
    pages = (session
             .query(Page)
             .filter(Page.hidden == 0)
             .order_by(Page.orders)
             .all())

    parts = []
    groups = {}

    for page in pages:
        dest = '/' + page.link if page.uri is None else page.uri
        # add all pages with the same nav_group into a Subgroup.
        if page.nav_group:
            if page.nav_group not in groups:
                groups[page.nav_group] = Subgroup(page.nav_group)
                parts.append(groups[page.nav_group])
            groups[page.nav_group].items.append(Link(page.name, dest))
        else:
            parts.append(Link(page.name, dest))

    title = 'pygame'
    endpoint = 'news.index'
    # in tests, news.index might not exist. So we don't link there if not.
    try:
        url_for(endpoint)
        nav_bar = Navbar(View(title, endpoint))
    except (BuildError, RuntimeError):
        nav_bar = Navbar(title)

    nav_bar.items.extend(parts)
    return nav_bar 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def add_nav(app):
    """ called by pygameweb.app.add_views_front
    """
    nav = Nav()

    @nav.navigation()
    def mynavbar():
        """ Every time a page is loaded we create the navigation.

        We cache the navbar in the templates.
        """
        return make_nav(current_session)

    nav.init_app(app) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def visit_object(self, node):
        """Fallback rendering for objects.

        If the current application is in debug-mode
        (``flask.current_app.debug`` is ``True``), an ``<!-- HTML comment
        -->`` will be rendered, indicating which class is missing a visitation
        function.

        Outside of debug-mode, returns an empty string.
        """
        if current_app.debug:
            return tags.comment('no implementation in {} to render {}'.format(
                self.__class__.__name__,
                node.__class__.__name__, ))
        return '' 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def visit_Link(self, node):
        return tags.a(node.text, href=node.get_url()) 

# 需要导入模块: from dominate import tags [as 别名]
# 或者: from dominate.tags import a [as 别名]
def visit_View(self, node):
        kwargs = {}
        if node.active:
            kwargs['_class'] = 'active'
        return tags.a(node.text,
                      href=node.get_url(),
                      title=node.text,
                      **kwargs)