"添加前端模板和运行代码模块"

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2026-06-01 13:43:09 +08:00
parent 24045274ad
commit 8092c4b1f8
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<script setup lang="ts">
import { ref, onMounted, onUnmounted } from 'vue';
import { AttributeNames } from '@xagi/design-mode-shared/attributeNames';
export interface MenuItem {
label: string;
action: () => void;
disabled?: boolean;
}
interface Props {
element: HTMLElement;
x: number;
y: number;
menuItems: MenuItem[];
}
const props = defineProps<Props>();
const emit = defineEmits<{
close: [];
}>();
const menuRef = ref<HTMLElement | null>(null);
const menuStyle = ref({
left: `${props.x}px`,
top: `${props.y}px`,
});
// Track mouse position for hover restoration
let lastMouseX = 0;
let lastMouseY = 0;
const trackMouse = (e: MouseEvent) => {
lastMouseX = e.clientX;
lastMouseY = e.clientY;
};
const handleClickOutside = (e: MouseEvent) => {
if (menuRef.value && !menuRef.value.contains(e.target as Node)) {
e.preventDefault();
e.stopPropagation();
emit('close');
}
};
const handleContextMenu = (e: MouseEvent) => {
if (menuRef.value && !menuRef.value.contains(e.target as Node)) {
emit('close');
}
};
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === 'Escape') {
emit('close');
}
};
const handleScroll = () => {
emit('close');
};
const handleMenuItemClick = (item: MenuItem) => {
if (item.disabled) return;
item.action();
emit('close');
};
onMounted(() => {
// Adjust position to stay within viewport
if (menuRef.value) {
const rect = menuRef.value.getBoundingClientRect();
const viewportWidth = window.innerWidth;
const viewportHeight = window.innerHeight;
if (rect.right > viewportWidth) {
menuStyle.value.left = `${viewportWidth - rect.width - 10}px`;
}
if (rect.bottom > viewportHeight) {
menuStyle.value.top = `${viewportHeight - rect.height - 10}px`;
}
}
// Setup event listeners with slight delay
setTimeout(() => {
document.addEventListener('mousemove', trackMouse);
document.addEventListener('click', handleClickOutside, true);
document.addEventListener('contextmenu', handleContextMenu, true);
document.addEventListener('keydown', handleKeyDown, true);
window.addEventListener('scroll', handleScroll, true);
window.addEventListener('resize', handleScroll, true);
}, 0);
});
onUnmounted(() => {
document.removeEventListener('mousemove', trackMouse);
document.removeEventListener('click', handleClickOutside, true);
document.removeEventListener('contextmenu', handleContextMenu, true);
document.removeEventListener('keydown', handleKeyDown, true);
window.removeEventListener('scroll', handleScroll, true);
window.removeEventListener('resize', handleScroll, true);
// Restore hover state
const hadHoverState = props.element.hasAttribute(AttributeNames.contextMenuHover);
if (hadHoverState) {
props.element.removeAttribute(AttributeNames.contextMenuHover);
setTimeout(() => {
const rect = props.element.getBoundingClientRect();
const isMouseOver =
lastMouseX >= rect.left &&
lastMouseX <= rect.right &&
lastMouseY >= rect.top &&
lastMouseY <= rect.bottom;
if (!isMouseOver) {
props.element.removeAttribute('data-design-hover');
} else {
const mouseEnterEvent = new MouseEvent('mouseenter', {
bubbles: true,
cancelable: true,
view: window,
clientX: lastMouseX,
clientY: lastMouseY,
});
props.element.dispatchEvent(mouseEnterEvent);
}
}, 10);
}
});
</script>
<template>
<div
ref="menuRef"
:data-xagi-context-menu="true"
:style="{
position: 'fixed',
left: menuStyle.left,
top: menuStyle.top,
background: 'white',
border: '0.5px solid #ccc',
borderRadius: '6px',
padding: '0',
boxShadow: '0 2px 10px rgba(0,0,0,0.2)',
zIndex: '10000',
minWidth: '150px',
fontSize: '14px',
}"
>
<template v-for="(item, index) in menuItems" :key="index">
<!-- Separator -->
<div
v-if="item.label === '---' || item.disabled"
style="height: 1px; background: #e5e7eb; margin: 0; padding: 0"
/>
<!-- Menu Item -->
<div
v-else
@click="handleMenuItemClick(item)"
@mouseenter="(e) => (e.currentTarget as HTMLElement).style.background = '#f0f0f0'"
@mouseleave="(e) => (e.currentTarget as HTMLElement).style.background = 'transparent'"
:style="{
padding: '8px 16px',
borderRadius: '4px',
margin: '0',
cursor: item.disabled ? 'not-allowed' : 'pointer',
color: item.disabled ? '#999' : '#333',
background: 'transparent',
}"
>
{{ item.label }}
</div>
</template>
</div>
</template>

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<script setup lang="ts">
import { ref, computed, watch, unref } from 'vue';
import { useDesignMode } from '../composables/useDesignMode';
const designMode = useDesignMode();
/**
* createDesignMode 注入的 API 上isDesignMode / selectedElement 等是 ComputedRef。
* 在 <script> 里直接写 designMode.selectedElement 得到的是 Ref 对象,不是 HTMLElement
* 会导致 v-if、watch、computed 判断错误(例如 el.tagName 为 undefined
* 模板里 Vue 会对部分场景解包,但 script 中需显式 unref。
*/
const designModeOn = computed(() => unref(designMode.isDesignMode));
const selectedEl = computed(() => unref(designMode.selectedElement));
// Tailwind Presets
const TAILWIND_PRESETS = {
bgColors: [
{ label: 'White', value: 'bg-white', color: '#ffffff' },
{ label: 'Slate 50', value: 'bg-slate-50', color: '#f8fafc' },
{ label: 'Blue 50', value: 'bg-blue-50', color: '#eff6ff' },
{ label: 'Blue 100', value: 'bg-blue-100', color: '#dbeafe' },
{ label: 'Blue 600', value: 'bg-blue-600', color: '#2563eb' },
{ label: 'Red 50', value: 'bg-red-50', color: '#fef2f2' },
{ label: 'Green 50', value: 'bg-green-50', color: '#f0fdf4' },
],
textColors: [
{ label: 'Slate 900', value: 'text-slate-900', color: '#0f172a' },
{ label: 'Slate 600', value: 'text-slate-600', color: '#475569' },
{ label: 'Blue 600', value: 'text-blue-600', color: '#2563eb' },
{ label: 'White', value: 'text-white', color: '#000' },
{ label: 'Red 600', value: 'text-red-600', color: '#dc2626' },
],
paddings: [
{ label: '0', value: 'p-0' },
{ label: '2', value: 'p-2' },
{ label: '4', value: 'p-4' },
{ label: '6', value: 'p-6' },
{ label: '8', value: 'p-8' },
{ label: '12', value: 'p-12' },
],
rounded: [
{ label: 'None', value: 'rounded-none' },
{ label: 'Small', value: 'rounded-sm' },
{ label: 'Medium', value: 'rounded-md' },
{ label: 'Large', value: 'rounded-lg' },
{ label: 'Full', value: 'rounded-full' },
],
};
const currentClasses = ref('');
watch(selectedEl, element => {
if (element) {
currentClasses.value = element.className;
} else {
currentClasses.value = '';
}
});
const modifyClass = async (newClass: string) => {
const el = selectedEl.value;
if (!el) return;
await designMode.modifyElementClass(el, newClass);
currentClasses.value = el.className;
};
const hasClass = (className: string) => {
return currentClasses.value.includes(className);
};
const getElementTag = computed(() => {
const el = selectedEl.value;
if (!el) return '';
const tag = el.tagName?.toLowerCase() ?? '';
return tag + (el.id ? `#${el.id}` : '');
});
</script>
<template>
<div
style="
position: fixed;
bottom: 20px;
right: 20px;
z-index: 99999;
font-family: system-ui, sans-serif;
display: flex;
flex-direction: column;
align-items: flex-end;
gap: 10px;
pointer-events: none;
"
>
<!-- Main Toggle -->
<div
style="
pointer-events: auto;
background-color: white;
padding: 10px;
border-radius: 8px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
border: 1px solid #e2e8f0;
display: flex;
align-items: center;
gap: 10px;
"
>
<label style="font-size: 14px; font-weight: 500; color: #1e293b">
Design Mode
</label>
<button
@click="designMode.toggleDesignMode"
:style="{
width: '40px',
height: '24px',
borderRadius: '12px',
backgroundColor: designModeOn ? '#2563eb' : '#e2e8f0',
border: 'none',
position: 'relative',
cursor: 'pointer',
transition: 'background-color 0.2s',
}"
>
<span
:style="{
position: 'absolute',
top: '2px',
left: designModeOn ? '18px' : '2px',
width: '20px',
height: '20px',
borderRadius: '50%',
backgroundColor: 'white',
transition: 'left 0.2s',
boxShadow: '0 1px 2px rgba(0, 0, 0, 0.2)',
}"
/>
</button>
</div>
<!-- Edit Panel -->
<div
v-if="designModeOn && selectedEl"
style="
pointer-events: auto;
background-color: white;
padding: 16px;
border-radius: 12px;
box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
border: 1px solid #e2e8f0;
width: 320px;
max-height: 80vh;
overflow-y: auto;
"
>
<div
style="
margin-bottom: 16px;
padding-bottom: 12px;
border-bottom: 1px solid #f1f5f9;
display: flex;
justify-content: space-between;
align-items: center;
"
>
<h3 style="margin: 0; font-size: 16px; font-weight: 600; color: #0f172a">
Edit Element
</h3>
<code
style="
font-size: 12px;
background-color: #f1f5f9;
padding: 2px 6px;
border-radius: 4px;
color: #64748b;
"
>
{{ getElementTag }}
</code>
</div>
<div style="display: flex; flex-direction: column; gap: 16px">
<!-- Background -->
<div>
<label
style="
display: block;
font-size: 12px;
font-weight: 500;
color: #64748b;
margin-bottom: 8px;
"
>
Background
</label>
<div style="display: flex; flex-wrap: wrap; gap: 8px">
<button
v-for="preset in TAILWIND_PRESETS.bgColors"
:key="preset.value"
@click="modifyClass(preset.value)"
:title="preset.label"
:style="{
width: '24px',
height: '24px',
borderRadius: '4px',
border: '1px solid #e2e8f0',
cursor: 'pointer',
backgroundColor: preset.color,
boxShadow: hasClass(preset.value) ? '0 0 0 2px #3b82f6' : 'none',
}"
/>
</div>
</div>
<!-- Text Color -->
<div>
<label
style="
display: block;
font-size: 12px;
font-weight: 500;
color: #64748b;
margin-bottom: 8px;
"
>
Text Color
</label>
<div style="display: flex; flex-wrap: wrap; gap: 8px">
<button
v-for="preset in TAILWIND_PRESETS.textColors"
:key="preset.value"
@click="modifyClass(preset.value)"
:title="preset.label"
:style="{
width: '24px',
height: '24px',
borderRadius: '4px',
border: '1px solid #e2e8f0',
cursor: 'pointer',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
fontWeight: 'bold',
fontSize: '12px',
backgroundColor: '#f8fafc',
color: preset.color,
boxShadow: hasClass(preset.value) ? '0 0 0 2px #3b82f6' : 'none',
}"
>
A
</button>
</div>
</div>
<!-- Padding -->
<div>
<label
style="
display: block;
font-size: 12px;
font-weight: 500;
color: #64748b;
margin-bottom: 8px;
"
>
Padding
</label>
<div style="display: flex; flex-wrap: wrap; gap: 4px">
<button
v-for="preset in TAILWIND_PRESETS.paddings"
:key="preset.value"
@click="modifyClass(preset.value)"
:style="{
padding: '4px 8px',
fontSize: '11px',
borderRadius: '4px',
border: '1px solid #e2e8f0',
cursor: 'pointer',
backgroundColor: hasClass(preset.value) ? '#eff6ff' : 'white',
color: hasClass(preset.value) ? '#1d4ed8' : '#64748b',
borderColor: hasClass(preset.value) ? '#93c5fd' : '#e2e8f0',
}"
>
{{ preset.label }}
</button>
</div>
</div>
<!-- Rounded -->
<div>
<label
style="
display: block;
font-size: 12px;
font-weight: 500;
color: #64748b;
margin-bottom: 8px;
"
>
Rounded
</label>
<div style="display: flex; flex-wrap: wrap; gap: 4px">
<button
v-for="preset in TAILWIND_PRESETS.rounded"
:key="preset.value"
@click="modifyClass(preset.value)"
:style="{
padding: '4px 8px',
fontSize: '11px',
borderRadius: '4px',
border: '1px solid #e2e8f0',
cursor: 'pointer',
backgroundColor: hasClass(preset.value) ? '#eff6ff' : 'white',
color: hasClass(preset.value) ? '#1d4ed8' : '#64748b',
borderColor: hasClass(preset.value) ? '#93c5fd' : '#e2e8f0',
}"
>
{{ preset.label }}
</button>
</div>
</div>
<div style="padding-top: 12px; border-top: 1px solid #f1f5f9">
<button
@click="designMode.resetModifications"
style="
width: 100%;
padding: 8px;
font-size: 12px;
font-weight: 500;
color: #dc2626;
background-color: #fef2f2;
border: none;
border-radius: 6px;
cursor: pointer;
"
>
Reset All Modifications
</button>
</div>
</div>
</div>
</div>
</template>

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<script setup lang="ts">
import { ref, onMounted } from 'vue';
interface Props {
message: string;
type?: 'success' | 'error' | 'info';
duration?: number;
}
const props = withDefaults(defineProps<Props>(), {
type: 'info',
duration: 3000,
});
const emit = defineEmits<{
close: [];
}>();
const isVisible = ref(true);
const isAnimatingOut = ref(false);
const getBorderColor = () => {
switch (props.type) {
case 'error':
return '#ef4444';
case 'success':
return '#22c55e';
case 'info':
return '#3b82f6';
default:
return '#3b82f6';
}
};
onMounted(() => {
setTimeout(() => {
isAnimatingOut.value = true;
setTimeout(() => {
isVisible.value = false;
emit('close');
}, 300);
}, props.duration);
});
</script>
<template>
<div
v-if="isVisible"
:class="['design-mode-toast', type, { 'animating-out': isAnimatingOut }]"
:style="{
background: 'white',
color: '#333',
padding: '10px 20px',
borderRadius: '6px',
boxShadow: '0 4px 12px rgba(0, 0, 0, 0.15)',
fontFamily: 'system-ui, -apple-system, sans-serif',
fontSize: '14px',
display: 'flex',
alignItems: 'center',
gap: '8px',
border: '1px solid #eee',
borderLeft: `4px solid ${getBorderColor()}`,
minWidth: '200px',
maxWidth: '400px',
}"
>
{{ message }}
</div>
</template>
<style scoped>
.design-mode-toast {
animation: toast-in 0.3s ease-out forwards;
}
.design-mode-toast.animating-out {
animation: toast-out 0.3s ease-in forwards;
}
@keyframes toast-in {
from {
opacity: 0;
transform: translateY(-20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes toast-out {
from {
opacity: 1;
transform: translateY(0);
}
to {
opacity: 0;
transform: translateY(-20px);
}
}
</style>

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<script setup lang="ts">
import { useToast } from '../composables/useToast';
import Toast from './Toast.vue';
const { toasts, remove } = useToast();
</script>
<template>
<div
style="
position: fixed;
top: 20px;
left: 50%;
transform: translateX(-50%);
z-index: 10000;
display: flex;
flex-direction: column;
gap: 10px;
pointer-events: none;
"
>
<Toast
v-for="toast in toasts"
:key="toast.id"
:message="toast.message"
:type="toast.type"
:duration="toast.duration"
@close="remove(toast.id)"
/>
</div>
</template>