如何“覆盖” React-Bootstrap 选项卡组件

发布于 2025-01-19 18:42:44 字数 2838 浏览 2 评论 0原文

我有一个小问题。我理解它,但不知道如何构建正确的实现...

我有一个带有选项卡 /选项卡组件的表单以显示内容。

首先,我使用了这种语法:

<Tabs
        id="profile-page-tabs"
        activeKey={active_tab}
        onSelect={(t) => toggle(t)}
        className="mb-3">
    <Tab 
            tabAttrs={ title: t("Profile-Title") }
            eventKey="mykey"
            title={<span>{<AccountIcon />}{" "}<span className="d-none d-md-inline">{t("Profile-Title")}</span></span>}>
        <h2 className="d-block d-md-none">{t("Profile-Title"}</h2>
        <ProfileForm currentUser={currentUser} />
</Tabs>

它可以按预期工作。

现在,我想重构此逻辑以具有一个组件,该组件返回所有具有相同“配置”(类,H2,...)的选项卡,以便有可能仅在一个地方更改类。

我的第一次尝试是一个功能:

import { Tab } from "react-bootstrap";

export function buildTab(icon, eventKey, children, label, title = null) {
    if (!title) {
        title = label;
    }

    return (
        <Tab
                tabAttrs={{ title: title }}
                eventKey={eventKey}
                title={<span>{icon}{" "}<span className="d-none d-md-inline">{label}</span></span>}>
            <h2 className="d-block d-md-none">{label}</h2>
            {children}
        </Tab>
    )
}

另一个时间,它像魅力一样工作。但是有了这个实现,我必须这样称呼我的选项卡:

<Tabs
        id="profile-page-tabs"
        activeKey={active_tab}
        onSelect={(t) => toggle(t)}
        className="mb-3">
    {buildTab(
            <Person />,
            'mykey',
            <ProfileForm currentUser={currentUser} />,
            t('Profile-Title')
    )}
</Tabs>

工作,但并不是很好...我创建了这样的组件来称其为“像组件

import { Tab } from "react-bootstrap";

const TabItem = ({title, eventKey, icon, titleAttr, children}) => {

    if (!titleAttr) {
        titleAttr = title;
    }
    return(
        <Tab
                tabAttrs={{ title: titleAttr }}
                eventKey={eventKey}
                title={<span>{icon}{" "}<span className="d-none d-md-inline">{title}</span></span>}>
            <h2 className="d-block d-md-none">{title}</h2>
            {children}
        </Tab>
    );
}
export default TabItem;

<Tabs
        id="profile-page-tabs"
        activeKey={active_tab}
        onSelect={(t) => toggle(t)}
        className="mb-3">
    <TabItem
            icon={<Person />}
            eventKey='mykey',
            title={t('Profile-Title')}
        <ProfileForm currentUser={currentUser} />
    </TabItem>
</Tabs>

所以 ,“ React-Bootstrap”选项卡组件不使用我的组件...它只是构建一个标签组件,并在我的声明中发现了属性...

所以我问自己是否有可能执行此类操作,或者“函数”或“函数”实施是实现我目标的最佳方法...

预先感谢任何建议。

I have a little problem. I understand it, but don't know how to build a correct implementation...

I have a form with Tabs / Tab components, to display content.

At start, I used this kind of syntax :

<Tabs
        id="profile-page-tabs"
        activeKey={active_tab}
        onSelect={(t) => toggle(t)}
        className="mb-3">
    <Tab 
            tabAttrs={ title: t("Profile-Title") }
            eventKey="mykey"
            title={<span>{<AccountIcon />}{" "}<span className="d-none d-md-inline">{t("Profile-Title")}</span></span>}>
        <h2 className="d-block d-md-none">{t("Profile-Title"}</h2>
        <ProfileForm currentUser={currentUser} />
</Tabs>

And it work as expected.

Now, I would like to refactor this logic to have a Component that return all tabs with same "configuration" (classes, h2, ...) to allow possibility to change the classes in only one place.

My first try was with a function :

import { Tab } from "react-bootstrap";

export function buildTab(icon, eventKey, children, label, title = null) {
    if (!title) {
        title = label;
    }

    return (
        <Tab
                tabAttrs={{ title: title }}
                eventKey={eventKey}
                title={<span>{icon}{" "}<span className="d-none d-md-inline">{label}</span></span>}>
            <h2 className="d-block d-md-none">{label}</h2>
            {children}
        </Tab>
    )
}

And another time, it work like a charm. But with this implementation, I must call my tabs like that :

<Tabs
        id="profile-page-tabs"
        activeKey={active_tab}
        onSelect={(t) => toggle(t)}
        className="mb-3">
    {buildTab(
            <Person />,
            'mykey',
            <ProfileForm currentUser={currentUser} />,
            t('Profile-Title')
    )}
</Tabs>

So working, but not really nice... I created a component like this to call it "like a component" :

import { Tab } from "react-bootstrap";

const TabItem = ({title, eventKey, icon, titleAttr, children}) => {

    if (!titleAttr) {
        titleAttr = title;
    }
    return(
        <Tab
                tabAttrs={{ title: titleAttr }}
                eventKey={eventKey}
                title={<span>{icon}{" "}<span className="d-none d-md-inline">{title}</span></span>}>
            <h2 className="d-block d-md-none">{title}</h2>
            {children}
        </Tab>
    );
}
export default TabItem;

And I call it like that :

<Tabs
        id="profile-page-tabs"
        activeKey={active_tab}
        onSelect={(t) => toggle(t)}
        className="mb-3">
    <TabItem
            icon={<Person />}
            eventKey='mykey',
            title={t('Profile-Title')}
        <ProfileForm currentUser={currentUser} />
    </TabItem>
</Tabs>

Problem is in this case, the react-bootstrap Tabs component doesn't use my component... It simply build a Tab component with properties it found into my declaration...

So I ask myself if it's possible to do things like that, or the "function" implementation is the best way to achieve my goal...

Thanks in advance for any suggestion.

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评论(1

不忘初心 2025-01-26 18:42:44

这确实是React-Bootstrap中的一个非常奇怪的实现。我也遇到了这个。我什至会称其为“错误”,因为我看不出应该以这种方式实现选项卡组件的任何理由。

例如,您目前唯一的赌注是使用MAP,例如:

  { tabsConfiguration.map(tabConfig => {
    return (
      <Tab
          someAttr={tabConfig.someAttr}>
        <h2 className="d-block d-md-none">{tabConfig.title}</h2>
        {tabConfig.body}
    </Tab>
    )
    })}

如果我不是唯一一个想知道这种意外行为的人,也许我们应该在React-Bootstrap项目中打开一个问题。

This is indeed a really weird implementation in react-bootstrap. I also came across this. I would even call it "bug", because I don't see any reason why Tabs component should be implemented in such way.

Your only bet at the moment is to work with map, for example:

  { tabsConfiguration.map(tabConfig => {
    return (
      <Tab
          someAttr={tabConfig.someAttr}>
        <h2 className="d-block d-md-none">{tabConfig.title}</h2>
        {tabConfig.body}
    </Tab>
    )
    })}

Maybe we should open an issue in react-bootstrap project, if I'm not the only one wondering about this unexpected behaviour.

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