The avatar for @anchpop
Chad Nauseam
wanna get a mansion, a jacuzzi, a theater to watch my movies
Published
Edited
Jan 21, 2021
Fork of Hypertext Literal
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value1 = "world"
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`<h1>Hello ${value1}</h1>`
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value2 = "dollars&pounds"
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unsafe_html`My favorite currencies are ${value2}.`
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safe_value2 = "dollars&pounds".replace(/&/g, "&amp;")
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unsafe_html`My favorite currencies are ${safe_value2}.`
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html`<i>I’m an element!</i>`
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html`I’m simply text.`
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html`` // I’m null!
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html`I’m an <i>implicit</i> span.`
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html.fragment`I’m a <i>document fragment</i>.`
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html`Look, Ma, ${"<i>automatic escaping</i>"}!`
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html`<font color=${"red"}>This text has color.</font>`
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html`<script>${"</script>"}</script>`
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html`<span style=${{background: "yellow"}}>It’s all yellow!</span>`
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html`<span style="background: ${"yellow; font-style: italic"};">It’s yellow (and italic).</span>`
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html`<button onclick=${() => ++mutable clicks}>click me</button>`
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mutable clicks = 0
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html`<button disabled=${true}>Can’t click me</button>`
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html`<button disabled=${null}>Can click me</button>`
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html`There’s no ${null} here.`
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html`${html``}` // It’s nulls all the way down!
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html`<span ${{style: {background: "yellow", fontWeight: "bold"}}}>whoa</span>`
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html`<span ${{
onmouseover() { this.style.background = "yellow"; },
onmousedown() { this.style.background = "red"; },
onmouseup() { this.style.background = "yellow"; },
onmouseout() { this.style.background = ""; }
}}>hover me</span>`
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function emphasize(text) {
return html`<i>${text}</i>`;
}
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html`This is ${emphasize("really")} important.`
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html`<table style="width: 180px;">
<thead><tr><th>#</th><th>Color</th><th>Swatch</th></tr></thead>
<tbody>${d3.schemeCategory10.map((color, i) => html.fragment`<tr>
<td>${i}</td>
<td>${color}</td>
<td style=${{background: color}}></td>
</tr>`)}</tbody>
</table>`
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html`It’s as easy as ${new Set([1, 2, 3])}.`
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svg`<svg width=60 height=60>
${svg.fragment`<circle cx=30 cy=30 r=30></circle>`}
</svg>`
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html`<${"button"}>Does this work?</>` // Nope!
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html = htl.html
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svg = htl.svg
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htl = require("htl@0.2")
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d3 = require("d3-scale-chromatic@1")
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dot = require("@observablehq/graphviz@0.2")
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function unsafe_html() {
const span = document.createElement("span");
span.innerHTML = String.raw.apply(this, arguments);
return span;
}
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