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Meteor 父模板如何将数据传递给子模板?_Meteor - Fatal编程技术网

Meteor 父模板如何将数据传递给子模板?

Meteor 父模板如何将数据传递给子模板?,meteor,Meteor,因此,我有服务器基本模板: <template name="Base1"> <div>basetitle1</div> </template> <template name="Base2"> <div>basetitle2</div> </template> 基本标题1 基本标题2 基础模板包含在不同的模板中 <template name="Parent1"> {{&g

因此,我有服务器基本模板:

<template name="Base1">
  <div>basetitle1</div>
</template>

<template name="Base2">
  <div>basetitle2</div>
</template>

基本标题1
基本标题2
基础模板包含在不同的模板中

<template name="Parent1">
  {{> Base1}}         # basetitle1 => Parent1.Title1
  {{> Base2}}         # basetitle2 => Parent1.Title2
</template>

<template name="Parent2">
  {{> Base1}}         # basetitle1 => Parent2.Title1
  {{> Base2}}         # basetitle2 => Parent2.Title2
</template>

{{>Base1}}#basetitle1=>Parent1.Title1
{{>Base2}}#basetitle2=>Parent1.Title2
{{>Base1}}#basetitle1=>Parent2.Title1
{{>Base2}}#basetitle2=>Parent2.Title2
basetitle1
basetitle2
在不同的父模板中是不同的

<template name="Parent1">
  {{> Base1}}         # basetitle1 => Parent1.Title1
  {{> Base2}}         # basetitle2 => Parent1.Title2
</template>

<template name="Parent2">
  {{> Base1}}         # basetitle1 => Parent2.Title1
  {{> Base2}}         # basetitle2 => Parent2.Title2
</template>

那么,如何将数据从父模板传递到子模板?

您可以通过将数据传递到子模板

试试这个:

<template name="Parent">
  {{> Base1 basetitle1=Title1}} # Get Title1 from a helper or data
  {{> Base2 basetitle2="Parent.Title2"}} # Pass a string
</template>

<template name="Base1">
  <div>{{basetitle1}}</div>
</template>

<template name="Base2">
  <div>{{basetitle2}}</div>
</template>

{{>base1basetitle1=Title1}}#从助手或数据获取Title1
{{>Base2 basetitle2=“Parent.Title2”}}传递字符串
{{basetitle1}}
{{basetitle2}}