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djledda-web
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master
Daniel Ledda 1年前
父节点
7539e6ed48
当前提交
f8a0cd50f8
共有 7 个文件被更改，包括 143 次插入 和 203 次删除
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  1. +75
    -61
      app/DJTooltip.tsx
  2. +33
    -7
      app/home/DJHomeRoot.tsx
  3. +2
    -2
      app/home/client.ts
  4. +2
    -2
      app/home/server.ts
  5. +2
    -0
      app/util.ts
  6. +0
    -130
      public/home/js/SexyTooltip.ts
  7. +29
    -1
      public/home/main.css

+ 75
- 61
app/DJTooltip.tsx 查看文件

@@ -1,32 +1,78 @@
import { watchEffect, watch, onMounted, type CSSProperties, defineComponent, ref } from "vue";
import { nextTick, inject, provide, watch, type InjectionKey, onBeforeUnmount, watchEffect, onMounted, type Ref, type CSSProperties, defineComponent, ref } from "vue";
import { h as djh } from "@/util.ts";

const carrierStyle = {
opacity: "0",
display: "block",
pointerEvents: "none",
backgroundColor: "black",
border: "white solid 1px",
color: "white",
padding: "10px",
position: "absolute",
zIndex: "1",
overflow: "hidden",
height: "0",
width: "0",
transition: "opacity 200ms, height 200ms, width 200ms",
} satisfies CSSProperties;
type TooltipContext = {
show: (newText: string, x: number, y: number) => void,
hide: () => void,
};

const textCarrierStyle = {
fontSize: '16px',
fontFamily: "Roboto, serif",
display: "block",
overflow: "hidden",
} satisfies CSSProperties;
const tooltipContext = Symbol('tooltip') as InjectionKey<TooltipContext>;

const defaultWidth = 350;
export function setupTooltip(options: { carrier: Ref<HTMLElement | null> }) {
const { carrier } = options;

watchEffect(() => {
if (carrier.value) {
carrier.value.classList.add('tooltip-carrier');
carrier.value.appendChild(djh('div', { className: 'text-carrier' }));
}
});

const listener = (pos: { x: number, y: number }) => {
if (carrier.value && getComputedStyle(carrier.value).opacity !== "0") {
if (pos.x + 15 + carrier.value.clientWidth <= document.body.scrollWidth) {
carrier.value.style.left = (pos.x + 15) + "px";
} else {
carrier.value.style.left = (document.body.scrollWidth - carrier.value.clientWidth - 5) + "px";
}
if (pos.y + carrier.value.clientHeight <= document.body.scrollHeight) {
carrier.value.style.top = pos.y + "px";
} else {
carrier.value.style.top = (document.body.scrollHeight - carrier.value.clientHeight - 5) + "px";
}
}
};

const active = ref(false);

watch(active, async () => {
const tooltipCarrier = carrier.value;
if (tooltipCarrier) {
tooltipCarrier.style.opacity = active.value ? '1' : '0';
tooltipCarrier.style.width = active.value ? '350px' : '0';
await nextTick();
if (active.value) {
if (tooltipCarrier.firstChild?.nodeType === Node.ELEMENT_NODE) {
const computedHeight = getComputedStyle(tooltipCarrier.firstChild as Element).height;
tooltipCarrier.style.height = computedHeight;
}
} else {
tooltipCarrier.style.height = '0';
}
}
});

onMounted(() => document.addEventListener("mousemove", (e) => listener({ x: e.pageX, y: e.pageY })));
onBeforeUnmount(() => document.removeEventListener("mousemove", (e) => listener({ x: e.pageX, y: e.pageY })));

const ctx: TooltipContext = {
show(tooltip, x, y) {
if (carrier.value) {
carrier.value.firstChild!.textContent = tooltip;
}
active.value = true;
listener({ x, y });
},
hide() {
active.value = false;
},
};

provide(tooltipContext, ctx);
}

export default defineComponent({
name: "dj-sexy-tooltip",
name: "dj-tooltip",
props: {
tooltip: {
type: String,
@@ -34,47 +80,15 @@ export default defineComponent({
},
},
setup(props, { slots, attrs }) {
const active = ref(false);

const carrier = ref<HTMLElement | null>(null);
const textCarrier = ref<HTMLElement | null>(null);

onMounted(() => {
document.addEventListener("mousemove", (event) => {
const pos = { x: event.pageX, y: event.pageY };
if (carrier.value && getComputedStyle(carrier.value).opacity !== "0") {
if (pos.x + 15 + carrier.value.clientWidth <= document.body.scrollWidth) {
carrier.value.style.left = (pos.x + 15) + "px";
} else {
carrier.value.style.left = (document.body.scrollWidth - carrier.value.clientWidth - 5) + "px";
}
if (pos.y + carrier.value.clientHeight <= document.body.scrollHeight) {
carrier.value.style.top = pos.y + "px";
} else {
carrier.value.style.top = (document.body.scrollHeight - carrier.value.clientHeight - 5) + "px";
}
}
});
});

watchEffect(() => {
if (carrier.value) {
carrier.value.style.height = active.value ? '16px' : '0';
carrier.value.style.opacity = active.value ? '1' : '0';
carrier.value.style.width = active.value ? '350px' : '0';
}
});
const tooltip = inject(tooltipContext, () => { throw new Error('No tooltip context'); }, true);

return () => <>
<div class="tooltip-container" {...attrs}
onMouseenter={() => { active.value = true; }}
onMouseleave={() => { active.value = false; }}
>
<div class="tooltip-container"
{...attrs}
onMouseenter={(e) => tooltip.show(props.tooltip, e.pageX, e.pageY)}
onMouseleave={() => tooltip.hide()}>
{slots.default && <slots.default />}
</div>
<div style={carrierStyle} ref={carrier}>
<span style={textCarrierStyle}>{props.tooltip}</span>
</div>
</>;
},
});

app/home/App.tsx → app/home/DJHomeRoot.tsx 查看文件

@@ -1,24 +1,50 @@
import { defineComponent } from "vue";
import { defineComponent, computed, ref, type Ref } from "vue";
import useHead from "@/useHead.ts";
import DJTooltip from "@/DJTooltip.tsx";
import DJTooltip, { setupTooltip } from "@/DJTooltip.tsx";
import DJEmail from "@/DJEmail.tsx";

export default defineComponent({
name: "app-root",
setup() {
useHead({ title: "DJ Ledda's Homepage" });
return () => (

const tooltipCarrier = ref<HTMLDivElement | null>(null);
setupTooltip({ carrier: tooltipCarrier });

const dude1Spinning = ref(false);
const dude2Spinning = ref(false);

function toggleDude(event: MouseEvent, dudeRef: Ref<boolean>) {
const dude = event.target as HTMLImageElement;
if (dudeRef.value) {
dude.addEventListener("animationiteration", function listener() {
dudeRef.value = false;
dude.removeEventListener("animationiteration", listener as EventListenerOrEventListenerObject);
});
} else {
dudeRef.value = true;
}
}

const shaking = computed(() => dude1Spinning.value || dude2Spinning.value);

return () => <>
<div ref={tooltipCarrier} class="tooltip-carrier" />
<div class="supercontainer">
<div class="shakeable">
<div class={{ shakeable: true, shakeMe: shaking.value }}>
<div class="title_name">
<DJTooltip tooltip="I wonder what he's listening to?">
<img src="/home/img/dj.gif" alt="dj legt krasse Mucke auf" class="dude" />
<img src="/home/img/dj.gif" alt="dj legt krasse Mucke auf"
class={{ dude: true, spinMe: dude1Spinning.value }}
onClick={ (e) => toggleDude(e, dude1Spinning)} />
</DJTooltip>
<DJTooltip tooltip="Easily the coolest guy out there.">
<span>DJ Ledda</span>
</DJTooltip>
<DJTooltip tooltip="I once heard this guy played at revs.">
<img src="/home/img/dj.gif" alt="dj laying down some sick beats" class="dude" />
<img src="/home/img/dj.gif" alt="dj laying down some sick beats"
class={{ dude: true, spinMe: dude2Spinning.value }}
onClick={ (e) => toggleDude(e, dude2Spinning) } />
</DJTooltip>
</div>
<div class="main">
@@ -71,6 +97,6 @@ export default defineComponent({
<div id="tooltipCarrier"></div>
</div>
</div>
);
</>;
},
});

+ 2
- 2
app/home/client.ts 查看文件

@@ -1,4 +1,4 @@
import { createSSRApp } from "vue";
import App from "@/home/App.tsx";
import DJHomeRoot from "@/home/DJHomeRoot.tsx";

createSSRApp(App).mount("#app-root");
createSSRApp(DJHomeRoot).mount("#app-root");

+ 2
- 2
app/home/server.ts 查看文件

@@ -1,7 +1,7 @@
import { createSSRApp } from "vue";
import App from "@/home/App.tsx";
import DJHomeRoot from "@/home/DJHomeRoot.tsx";

export default function createApp() {
const app = createSSRApp(App);
const app = createSSRApp(DJHomeRoot);
return { app, router: null };
}

+ 2
- 0
app/util.ts 查看文件

@@ -42,6 +42,7 @@ export function css(strs: TemplateStringsArray, ...vals: string[]) {
return sheet;
}

/*
export class DJElement extends HTMLElement {
static styles: CSSStyleSheet;

@@ -57,3 +58,4 @@ export class DJElement extends HTMLElement {
this.root.adoptedStyleSheets = statics.styles ? [statics.styles] : [];
}
}
*/

+ 0
- 130
public/home/js/SexyTooltip.ts 查看文件

@@ -1,130 +0,0 @@
interface Point {
x: number;
y: number;
}

interface Size {
height: string;
width: string;
}

class SexyTooltip {
private static readonly carrierStyle: Partial<CSSStyleDeclaration> = {
opacity: "0",
display: "block",
pointerEvents: "none",
backgroundColor: "black",
border: "white solid 1px",
color: "white",
padding: "10px",
position: "absolute",
zIndex: "1",
overflow: "hidden",
height: "0",
width: "0",
transition: "opacity 200ms, height 200ms, width 200ms",
};
private static readonly textCarrierStyle: Partial<CSSStyleDeclaration> = {
width: "350px",
display: "block",
overflow: "hidden",
};
private static readonly defaultWidth = 350;
private readonly carrier: HTMLDivElement;
private readonly textCarrier: HTMLSpanElement;
private readonly elementsWithTooltips: Element[] = [];
private active: boolean = false;

constructor(carrier: HTMLDivElement) {
if (carrier.childNodes.length > 0) {
throw new Error("Incorrect setup for tooltip! Remove the child nodes from the tooltip div.");
}
this.carrier = carrier;
this.textCarrier = document.createElement("span");
this.carrier.appendChild(this.textCarrier);
Object.assign(this.carrier.style, SexyTooltip.carrierStyle);
Object.assign(this.textCarrier.style, SexyTooltip.textCarrierStyle);
document.querySelectorAll(".tooltip").forEach((element) => {
if (element.nodeName === "SPAN") {
console.log(element.previousElementSibling);
this.elementsWithTooltips.push(element.previousElementSibling);
}
});
document.addEventListener("mousemove", (event) => this.rerenderTooltip({ x: event.pageX, y: event.pageY }));
}

rerenderTooltip(mousePos: Point) {
const newText = this.getTooltipTextForHoveredElement(mousePos);
if (newText !== this.textCarrier.innerHTML) {
this.transitionTooltipSize(newText);
const tooltipHasText = newText !== "";
if (tooltipHasText !== this.active) {
this.toggleActive();
}
}
if (this.isStillVisible()) {
this.updatePosition(mousePos);
}
}

isStillVisible() {
return getComputedStyle(this.carrier).opacity !== "0";
}

updatePosition(pos: Point) {
if (pos.x + 15 + this.carrier.clientWidth <= document.body.scrollWidth) {
this.carrier.style.left = (pos.x + 15) + "px";
} else {
this.carrier.style.left = (document.body.scrollWidth - this.carrier.clientWidth - 5) + "px";
}
if (pos.y + this.carrier.clientHeight <= document.body.scrollHeight) {
this.carrier.style.top = pos.y + "px";
} else {
this.carrier.style.top = (document.body.scrollHeight - this.carrier.clientHeight - 5) + "px";
}
}

toggleActive() {
if (this.active) {
this.active = false;
this.carrier.style.opacity = "0";
this.carrier.style.padding = "0";
} else {
this.active = true;
this.carrier.style.opacity = "1";
this.carrier.style.padding = SexyTooltip.carrierStyle.padding;
}
}

transitionTooltipSize(text: string) {
const testDiv = document.createElement("div");
testDiv.style.height = "auto";
testDiv.style.width = SexyTooltip.defaultWidth + "px";
testDiv.innerHTML = text;
document.body.appendChild(testDiv);
const calculatedHeight = testDiv.scrollHeight;
testDiv.style.display = "inline";
testDiv.style.width = "auto";
document.body.removeChild(testDiv);
const size = { height: calculatedHeight + "px", width: "350px" };
this.carrier.style.height = size.height;
this.carrier.style.width = text === "" ? "0" : size.width;
this.textCarrier.innerHTML = text;
}

getTooltipTextForHoveredElement(mousePos: Point): string {
for (const elem of this.elementsWithTooltips) {
const boundingRect = elem.getBoundingClientRect();
const inYRange = mousePos.y >= boundingRect.top + window.pageYOffset - 1 &&
mousePos.y <= boundingRect.bottom + window.pageYOffset + 1;
const inXRange = mousePos.x >= boundingRect.left + window.pageXOffset - 1 &&
mousePos.x <= boundingRect.right + window.pageXOffset + 1;
if (inYRange && inXRange) {
return (elem.nextElementSibling as HTMLSpanElement)?.innerText ?? "";
}
}
return "";
}
}

export default SexyTooltip;

+ 29
- 1
public/home/main.css 查看文件

@@ -166,7 +166,7 @@ span.subjecttitle {
padding: 10px 20px 10px 20px;
display: block;
color: #333333;
text-decoration: none;
text-decorAtion: none;
transition: background-color 200ms;
}

@@ -187,3 +187,31 @@ a {
.tooltip-container {
display: inline-block;
}

.tooltip-carrier {
opacity: 0;
display: block;
pointer-events: none;
background-color: black;
border: white solid 1px;
color: white;
padding: 10px;
position: absolute;
z-index: 1;
overflow: hidden;
height: 0;
width: 0;
position: absolute;
transition: opacity 200ms, height 200ms, width 200ms;

.text-carrier {
position: absolute;
width: 350px;
font-size: 16px;
font-family: "Roboto", serif;
display: block;
overflow: hidden;
}
}



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