93 lines
2.0 KiB
Vue
93 lines
2.0 KiB
Vue
<template>
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<transition name="tooltip" appear @after-leave="$emit('closed')">
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<div class="buebdbiu _acrylic _shadow" v-show="showing" ref="content" :style="{ maxWidth: maxWidth + 'px' }">
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<slot>{{ text }}</slot>
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</div>
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</transition>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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export default defineComponent({
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props: {
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showing: {
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type: Boolean,
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required: true,
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},
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source: {
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required: true,
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},
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text: {
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type: String,
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required: false
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},
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maxWidth: {
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type: Number,
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required: false,
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default: 250,
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},
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},
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emits: ['closed'],
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mounted() {
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this.$nextTick(() => {
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if (this.source == null) {
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this.$emit('closed');
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return;
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}
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const rect = this.source.getBoundingClientRect();
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const contentWidth = this.$refs.content.offsetWidth;
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const contentHeight = this.$refs.content.offsetHeight;
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let left = rect.left + window.pageXOffset + (this.source.offsetWidth / 2);
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let top = rect.top + window.pageYOffset - contentHeight;
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left -= (this.$el.offsetWidth / 2);
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if (left + contentWidth - window.pageXOffset > window.innerWidth) {
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left = window.innerWidth - contentWidth + window.pageXOffset - 1;
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}
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if (top - window.pageYOffset < 0) {
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top = rect.top + window.pageYOffset + this.source.offsetHeight;
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this.$refs.content.style.transformOrigin = 'center top';
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}
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this.$el.style.left = left + 'px';
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this.$el.style.top = top + 'px';
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});
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},
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})
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</script>
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<style lang="scss" scoped>
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.tooltip-enter-active,
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.tooltip-leave-active {
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opacity: 1;
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transform: scale(1);
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transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1), opacity 200ms cubic-bezier(0.23, 1, 0.32, 1);
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}
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.tooltip-enter-from,
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.tooltip-leave-active {
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opacity: 0;
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transform: scale(0.75);
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}
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.buebdbiu {
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position: absolute;
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z-index: 11000;
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font-size: 0.8em;
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padding: 8px 12px;
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box-sizing: border-box;
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text-align: center;
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border-radius: 4px;
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border: solid 0.5px var(--divider);
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pointer-events: none;
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transform-origin: center bottom;
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}
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</style>
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