600402d440
All the docs related files (docs-app, doc-gen, content, etc)
are now to be found inside the `/aio` folder.
The related gulp tasks have been moved from the top level
gulp file to a new one inside the `/aio` folder.
The structure of the `/aio` folder now looks like:
```
/aio/
build/ # gulp tasks
content/ #MARKDOWN FILES for devguides, cheatsheet, etc
devguides/
cheatsheets/
transforms/ #dgeni packages, templates, etc
src/
app/
assets/
content/ #HTML + JSON build artifacts produced by dgeni from /aio/content.
#This dir is .gitignored-ed
e2e/ #protractor tests for the doc viewer app
node_modules/ #dependencies for both the doc viewer builds and the dgeni stuff
#This dir is .gitignored-ed
gulpfile.js #Tasks for generating docs and building & deploying the doc viewer
```
Closes #14361
2.9 KiB
@cheatsheetSection Template syntax @cheatsheetIndex 2 @description
@cheatsheetItem
syntax:
<input [value]="firstName">|[value]
description:
Binds property value to the result of expression firstName.
@cheatsheetItem
syntax:
<div [attr.role]="myAriaRole">|[attr.role]
description:
Binds attribute role to the result of expression myAriaRole.
@cheatsheetItem
syntax:
<div [class.extra-sparkle]="isDelightful">|[class.extra-sparkle]
description:
Binds the presence of the CSS class extra-sparkle on the element to the truthiness of the expression isDelightful.
@cheatsheetItem
syntax:
<div [style.width.px]="mySize">|[style.width.px]
description:
Binds style property width to the result of expression mySize in pixels. Units are optional.
@cheatsheetItem
syntax:
<button (click)="readRainbow($event)">|(click)
description:
Calls method readRainbow when a click event is triggered on this button element (or its children) and passes in the event object.
@cheatsheetItem
syntax:
<div title="Hello {{ponyName}}">|{{ponyName}}
description:
Binds a property to an interpolated string, for example, "Hello Seabiscuit". Equivalent to:
<div [title]="'Hello ' + ponyName">
@cheatsheetItem
syntax:
<p>Hello {{ponyName}}</p>|{{ponyName}}
description:
Binds text content to an interpolated string, for example, "Hello Seabiscuit".
@cheatsheetItem
syntax:
<my-cmp [(title)]="name">|[(title)]
description:
Sets up two-way data binding. Equivalent to: <my-cmp [title]="name" (titleChange)="name=$event">
@cheatsheetItem
syntax:
<video #movieplayer ...> <button (click)="movieplayer.play()"> </video>|#movieplayer|(click)
description:
Creates a local variable movieplayer that provides access to the video element instance in data-binding and event-binding expressions in the current template.
@cheatsheetItem
syntax:
<p *myUnless="myExpression">...</p>|*myUnless
description:
The * symbol turns the current element into an embedded template. Equivalent to:
<template [myUnless]="myExpression"><p>...</p></template>
@cheatsheetItem
syntax:
<p>Card No.: {{cardNumber | myCardNumberFormatter}}</p>|{{cardNumber | myCardNumberFormatter}}
description:
Transforms the current value of expression cardNumber via the pipe called myCardNumberFormatter.
@cheatsheetItem
syntax:
<p>Employer: {{employer?.companyName}}</p>|{{employer?.companyName}}
description:
The safe navigation operator (?) means that the employer field is optional and if undefined, the rest of the expression should be ignored.
@cheatsheetItem
syntax:
<svg:rect x="0" y="0" width="100" height="100"/>|svg:
description:
An SVG snippet template needs an svg: prefix on its root element to disambiguate the SVG element from an HTML component.
@cheatsheetItem
syntax:
<svg> <rect x="0" y="0" width="100" height="100"/> </svg>|svg
description:
An <svg> root element is detected as an SVG element automatically, without the prefix.