feat(mat-slide-toggle): setting to justify component (label and switch) using full width

[kimberg]

Feature Description

Provide a property or other setting to expand a slide-toggle to fill its horizontal width, so that the label is left-aligned and the switch is right-aligned (for LTR languages).

Use Case

When you have a slide-toggle with a label on the left, it's common, especially in narrow settings panels, so have the label left aligned and the switch itself right-aligned (for LTR languages). So if you have a panel with a bunch of settings, you'd have the labels all left-aligned and all the switches in the same position on the right.

This doesn't seem to be possible with mat-slide-toggle, without reliance on internal implementation details. Currently, even if the mat-slide-toggle is very wide, the label and switch will be packed to the left.

Here are a few examples of the layout I'd like to be able to achieve:

• All of the examples on https://material.io/components/switches
• https://photos.google.com/settings
• Chrome settings (e.g., chrome://settings/appearance and I think wherever else switches are used)
• Android settings, I think pretty much wherever this kind of switch is used.
• https://docs.google.com (go to settings)
• https://myaccount.google.com/contacts

[angular-robot]

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[domsew]

This doesn't seem to be possible with mat-slide-toggle, without reliance on internal implementation details.

I can't agree with this sentence. mat-slide-toggle can be used without internal content. What you are talking about is easily achievable with external label. For example:

<span>Your label</span><mat-slide-toggle></mat-slide-toggle>

[kimberg]

That's not really a label, it's just some text that happens to be next to the mat-slide-toggle. If I do it that way, then clicking on the text does not toggle the switch, as it otherwise would. And it defeats the accessibility of the component (although it's possible I could use ariaLabelledBy to work around that).

I don't think this is an unusual use case. Here's a prominent page where this styling is featured:

https://material.angular.io/

[pelord]

Any updates?