Files
lit-examples/lit-calculator/docs/key-pad.ts
T

98 lines
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TypeScript

import { LitElement, html, css } from "lit";
import { customElement, property } from "lit/decorators.js";
@customElement("key-pad")
export class CalcKeyPad extends LitElement {
@property()
accentColor = "blue";
@property()
textColor = "white";
@property()
actionColor = "black";
@property()
actionTextColor = "white";
static styles = css`
#base {
display: grid;
grid-template-columns: 33% 33% 33%;
padding-left: calc(var(--base-padding) / 2);
padding-right: calc(var(--base-padding) / 2);
}
keypad-input {
display: inline-grid;
margin: 5px;
}
`;
// Render element DOM by returning a `lit-html` template.
render() {
return html` <div id="base">
<keypad-input
number="7"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="8"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="9"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="4"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="5"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="6"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="1"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="2"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="3"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="0"
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="."
color="${this.accentColor}"
textColor="${this.textColor}"
></keypad-input>
<keypad-input
number="="
color="${this.actionColor}"
textColor="${this.actionTextColor}"
></keypad-input>
</div>`;
}
}