带把手模板的嵌套{{each}}循环 [英] Nested {{each}} loops with Handlebars template
问题描述
我正在尝试迭代对象数组,以便使用数组结构内的each循环将它们的值放在Handlebars模板中. 在这里,您可以看到数组:
Im trying to iterate an Array of Objects for putting their values in a Handlebars template using the each loop inside the structure of the array. Here you can see the array:
var datosSensores = [
{
name:'John Pinard',
email:'jp@aol.com',
ph: [
'7.80',
'7.90',
'7.60',
fecha: [
'2016-06-20 09:00',
'2016-06-21 10:00'
],
],
}
];
每个循环(如果已尝试)如您所见:
And the each loop if've tried as you can see:
{{#each ph}}
....
.....
{{#each ph.fechaPH}}
{{this.fechaPH}} //This would be the value of each DATE in the array
{{/each}}
{{/each}}
我不知道该如何解决或我做错了什么. 感谢您对此问题的任何评论 非常感谢!
I dont know how to solve it or what I'm doing wrong. I appreciate any comment about this issue Thanks a lot!
推荐答案
您正在使用几乎正确的语法:
You're using almost the correct syntax :
{{#each ph}}
....
.....
{{#each fecha}}
{{this}} //This would be the value of each DATE in the array
{{/each}}
{{/each}}
当您处于#each循环中时,此对象将成为根"节点,因此您无需命名ph.fecha,而只需命名为fecha即可,因为ph是根.
When you're inside a #each loop the this object becomes the "root" node so you don't need to name ph.fecha but just fecha as ph is the root.
:我已更改名称fechaPH在您的示例中不存在,即fecha.
: I've changed the name fechaPH does not exist in your example it is fecha.
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