【发布时间】:2018-12-27 12:11:19
【问题描述】:
我正在尝试从具有嵌套对象的数据文件中获取值。
我想为我在 EN 对象下的每个条目创建一个标签。所以我希望最终有一个 "mail" 标签、一个 "quote" 标签和一个 "phone" 标签。
在标签中,我想通过访问将 tabLabel 和 tabIcon 的内容放入其中。
使用 Object.Keys() 我可以看到字符串,但是当我尝试 console.log 时,我得到 undefined。
我做了这个功能,但没有工作:
function generateLabel() {
const keys = Object.keys(TabFormData.EN);
for (let i = 0; i < keys; i += 1) {
return `
<div class="${ID}_tab-form__headerItemWrap">
<label for="taLabel-here"><i class="tabIcon-here"></i></label>
</div>
`;
}
}
这是数据:
const TabFormData = {
EN: {
mail: [
{
tabLabel: 'Email Our Team',
tabIcon: 'fa fa-envelope',
},
{
label: 'First Name',
type: 'text',
name: 'name',
required: true,
hint: 'Please, provide your Name.',
},
{
label: 'Last Name',
type: 'text',
name: 'surname',
required: true,
hint: 'Please, provide your Last Name.',
},
{
label: 'Email Address',
type: 'email',
name: 'email',
required: true,
hint: 'Please, provide a valid email.',
},
{
label: 'Your Message',
type: 'textarea',
required: true,
name: 'message',
hint: 'Write us a message.',
rows: 20,
cols: 50,
},
{
label: 'About You',
required: true,
select: [
'Home use',
'Business use',
'Freelance, professional',
],
},
],
quote: [
{
tabLabel: 'Request a Quote',
tabIcon: 'fa fa-file-invoice-dollar',
},
{
label: 'First Name',
type: 'text',
name: 'name',
required: true,
hint: 'Please, provide your Name.',
},
{
label: 'Last Name',
type: 'text',
name: 'surname',
required: true,
hint: 'Please, provide your Last Name.',
},
{
label: 'Phone Number',
type: 'number',
name: 'telephone',
required: true,
hint: 'Please, provide a valid number',
},
{
label: 'Email Address',
type: 'email',
name: 'email',
required: false,
hint: 'Please, provide a valid email.',
},
{
label: 'Your Message',
type: 'textarea',
required: false,
name: 'message',
hint: 'Write us a message.',
rows: 20,
cols: 50,
},
{
label: 'About You',
required: true,
select: [
'Home use',
'Business use',
'Freelance, professional',
],
},
],
call: [
{
tabLabel: 'Call Me Back',
tabIcon: 'fa fa-phone',
},
{
label: 'First Name',
type: 'text',
name: 'name',
required: true,
hint: 'Please, provide your Name.',
},
{
label: 'Last Name',
type: 'text',
name: 'surname',
required: true,
hint: 'Please, provide your Last Name.',
},
{
label: 'Phone Number',
type: 'number',
name: 'telephone',
required: true,
hint: 'Please, provide a valid number',
},
{
label: 'About You',
required: true,
select: [
'Home use',
'Business use',
'Freelance, professional',
],
},
],
},
IT: {
},
};
【问题讨论】:
标签: javascript