builder

Overview ¶

Package builder provides a programatic way of building the HTML tree structure in a way that can be more easily read without the documenet structure becoming a right leaning mess, such as:

&Doc{
	Head: &Head{},
	Body: &Body{
		Elements: []Element{
			&Div{
				Elements: []Element{
					&Table{
						Elements: []TableElement{
							&TR{
								Elements: []TRElement{
									&TD{},
									&TD{},
								},
							},
						},
					},
				},
			},
		},
	},
}

With our builder, this becomes

b := NewHTML(&Head{}, &Body{})

b.Into(&Div{}) // Adds the div and moves into the div
b.Into(&Table{}) // Adds the table and moves into the table
b.Into(&TR{}) // Adds the table row and moves into the table row
b.Add(&TD{}, &TD{})  // Adds two table role elements, but stays in the row.
b.Up() // We now move back to the table, if we called b.Up() again, we'd be at the div