class TableRowComponent
TableRowComponent
represents an HTML table row generated from an Enumerable
collection.
Attributes in an TableRowComponent
are separated into multiple groups since there are multiple kinds of tags. These groups are:
-
row - The attributes associated with the <tr> element
-
cell - The attributes associated with <td> elements
For example, to have a row with 20px padding and the class of “table-cell” given to each cell, you could write: “` TableRowComponent.new
(data, attributes:
{row: {style: "padding: 20px"}, cell: {class: "list-item"}})
“` which is equivalent to “` <tr style=“padding: 20px”>
<td class="list-item">...</td> <td class="list-item">...</td> ...
</tr> “`
Public Class Methods
Creates a new instance of TableRowComponent
from the values of data.
If a block is given, each item in data is passed to it to render the row cells. If no block is given, data are used directly.
# File lib/html-native/collections.rb, line 219 def initialize(data, attributes: {}, &block) @data = data @row_attributes = attributes[:row] || {} @cell_attributes = attributes[:cell] || {} @block = block end
Public Instance Methods
Converts the TableRowComponent
instance to the equivalent HTML.
render can be called directly, but that usually isn't necessary. HTMLComponent::Builder
handles this automatically, so it only needs to be done if there is no prior instance of one.
# File lib/html-native/collections.rb, line 231 def render tr(@row_attributes) do @data.component_map do |c| td(@cell_attributes) {@block ? @block.call(c) : c} end end end