本文整理汇总了Python中webhelpers.html.HTML.tr方法的典型用法代码示例。如果您正苦于以下问题:Python HTML.tr方法的具体用法?Python HTML.tr怎么用?Python HTML.tr使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类webhelpers.html.HTML
的用法示例。
在下文中一共展示了HTML.tr方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: display_user_list
# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import tr [as 别名]
def display_user_list(self, users, user):
page = context.page
request = context.request
page.title = "User List"
page.heading = "User List"
page.add_block(NavBlock(force_pager=True))
headers = []
tds = [
HTML.th("ID", width="16"),
HTML.th("Av.", width="16", title="Avatar"),
HTML.th("Username"),
HTML.th("Join Date"),
HTML.th("Ps.", width="16", title="Post Count"),
HTML.th("Cs.", width="16", title="Comment Count"),
]
if user.can("view_user_email"):
tds.append(HTML.th("Email Address"))
tds.append(HTML.th("Action"))
headers.append(HTML.tr(*tds))
tds = [
"", # HTML.input(name="page", type="hidden", value=request.args.get("page", "1")),
tags.checkbox("avatar", checked=request.args.get("avatar")),
tags.text("username", value=request.args.get("username")),
"",
tags.checkbox("posts", value="1", checked=request.args.get("posts")),
tags.checkbox("comments", value="1", checked=request.args.get("comments")),
]
if user.can("view_user_email"):
tds.append(tags.text("email", value=request.args.get("email")))
tds.append(tags.submit(name="submit", value="Search"))
headers.append(HTML.tr(HTML.form(*[HTML.td(x) for x in tds], action="#", method="GET")))
rows = []
for duser in users:
assert isinstance(duser, User)
tds = [
duser.id,
duser.get_avatar_html(16),
HTML.a(duser.username, href=make_link("user/"+duser.username)),
str(duser.join_date)[:16],
HTML.a(duser.post_count, href=make_link("post/list/uploaded_by_id=%d/1" % duser.id)),
duser.comment_count,
]
if user.can("view_user_email"):
tds.append(duser.email)
tds.append("")
rows.append(HTML.tr(*[HTML.td(x) for x in tds]))
page.add_block(Block(
"Users",
HTML.table(HTML.thead(*headers), HTML.tbody(*rows), class_="zebra")
))
示例2: display_login_block
# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import tr [as 别名]
def display_login_block(self):
page = context.page
table = HTML.table(
HTML.tr(
HTML.th("Username"),
HTML.td(tags.text("username")),
),
HTML.tr(
HTML.th("Password"),
HTML.td(tags.password("password")),
),
HTML.tr(
HTML.td(tags.submit(name="submit", value="Log In"), colspan=2)
),
HTML.tr(
HTML.td(HTML.small(HTML.a("Create Account", href=make_link("user_admin/create"))), colspan=2)
),
# class_="form",
)
form = HTML.form(table, action=make_link("user_admin/login"), method="POST")
page.add_block(Block("Login", form, self._user_block_location(), 90))
示例3: field
# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import tr [as 别名]
def field(
label='',
field='',
required=False,
label_desc='',
field_desc='',
help='',
error='',
field_pre='',
):
"""\
Format a field with a label.
``label``
The label for the field
``field``
The HTML representing the field, wrapped in ``literal()``
``required``
Can be ``True`` or ``False`` depending on whether the label should be
formatted as required or not. By default required fields have an
asterix.
``label_desc``
Any text to appear underneath the label, level with ``field_desc``
``field_desc``
Any text to appear underneath the field
``help``
Any HTML or JavaScript to appear imediately to the right of the field
which could be used to implement a help system on the form
``error``
Any text to appear immediately before the HTML field, usually used for
an error message.
It should be noted that when used with FormEncode's ``htmlfill`` module,
errors appear immediately before the HTML field in the position of the
``error`` argument. No ``<form:error>`` tags are added automatically by
this helper because errors are placed there anyway and adding the tags
would lead to this helper generating invalid HTML.
``field_pre``
Any HTML to appear immediately above the field.
TIP: For future compatibility, always specify arguments explicitly and do
not rely on their order in the function definition.
Here are some examples:
>>> print field('email >', literal('<input type="text" name="test" value="" />'), required=True)
<tr class="field">
<td class="label" valign="top"><span class="required">*</span><label>email >:</label></td>
<td class="field" colspan="2" valign="top"><input type="text" name="test" value="" /></td>
</tr>
>>> print field(
... label='email >',
... field=literal('<input type="text" name="test" value="" />'),
... label_desc='including the @ sign',
... field_desc='Please type your email carefully',
... error='This is an error message <br />',
... help = 'No help available for this field',
... required=True,
... )
...
<tr class="field">
<td class="label" valign="top"><span class="required">*</span><label>email >:</label></td>
<td class="field" valign="top"><div class="error">This is an error message <br /></div><input type="text" name="test" value="" /></td>
<td class="help" valign="top">No help available for this field</td>
</tr>
<tr class="description">
<td class="label_desc" valign="top"><span class="small">including the @ sign</span></td>
<td class="field_desc" colspan="2" valign="top"><span class="small">Please type your email carefully</span></td>
</tr>
An appropriate stylesheet to use to style forms generated with field() when
the table class is specified as "formbuild" would be::
table.formbuild span.error-message, table.formbuild div.error, table.formbuild span.required {
font-weight: bold;
color: #f00;
}
table.formbuild span.small {
font-size: 85%;
}
table.formbuild form {
margin-top: 20px;
}
table.formbuild form table td {
padding-bottom: 3px;
}
"""
if error:
field = HTML.div(class_='error', c=error)+field
if label:
label = label + literal(':')
if field_pre:
#.........这里部分代码省略.........