golang模板引擎管道 |

icz*_*cza 8

templatetext/templatehtml/template

html/templatetext/template

html/templatetext/htmlhtml/template

text/template

Argument
    The result is the value of evaluating the argument.
.Method [Argument...]
    The method can be alone or the last element of a chain but,
    unlike methods in the middle of a chain, it can take arguments.
    The result is the value of calling the method with the
    arguments:
        dot.Method(Argument1, etc.)
functionName [Argument...]
    The result is the value of calling the function associated
    with the name:
        function(Argument1, etc.)
    Functions and function names are described below.

"参数"和"管道"是对数据的评估.

.{{range}}{{with}}

执行模板遍历结构并设置光标,由句点'.'表示.并且在执行过程中将"dot"称为结构中当前位置的值.

.NameNamestruct.NameNameName()

{{template "something" .}}Name{{template "something" .Name}}

{{template}}

$

执行开始时,$设置为传递给Execute的数据参数,即dot的起始值.

{{range}}

{{range .Books}}Name{{range}}

{{range .Books}}
    Title: {{.Title}}
    Original name: {{$.Name}}
{{end}}