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修改coustom_many2many_checkboxes组件的展示方式，控制图片展示大小，修改点击预览图展示的样式优化

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This commit is contained in:
hujiaying
2024-10-09 16:01:12 +08:00
parent ea88d8284a
commit 75e1f5387d
3 changed files with 139 additions and 64 deletions
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116
jikimo_frontend/static/src/fields/custom_many2many_checkboxes/custom_many2many_checkboxes.css
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@@ -1,41 +1,99 @@
.zoomed {
position: fixed !important;
top: 50%;
left: 50%;
transform: translate(-50%, -50%) scale(10);
.processing-capabilities-grid {
display: grid;
grid-template-columns: repeat(6, 1fr);
gap: 10px;
width: 100%;
}
.many2many_flex {
.grid-item {
display: flex;
}
.many2many_flex>div {
margin-right: 15px;
display: flex;
flex-direction: column;
align-items: center;
}
.many2many_flex>div>:nth-child(2) {
position: relative;
}
.close {
width: 20px;
height: 20px;
position: absolute;
top: -8.8px;
right: -8.8px;
color: #fff;
background-color: #000;
opacity: 0;
.item-content {
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
line-height: 20px;
font-size: 18px;
}
/*控制图片大小*/
.item-icon {
width: 50px;
height: 50px;
margin-bottom: 5px;
}
.img_close {
.item-label {
font-size: 12px;
word-break: break-word;
}
@media (max-width: 1200px) {
.processing-capabilities-grid {
grid-template-columns: repeat(4, 1fr);
}
}
@media (max-width: 768px) {
.processing-capabilities-grid {
grid-template-columns: repeat(3, 1fr);
}
}
@media (max-width: 480px) {
.processing-capabilities-grid {
grid-template-columns: repeat(2, 1fr);
}
}
.image-preview-container {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.9);
display: flex;
justify-content: center;
align-items: center;
z-index: 1000;
opacity: 0;
transition: opacity 0.3s ease;
}
.image-preview-container.show {
opacity: 1;
transform: scale(0.1);
}
.image-preview {
max-width: 90%;
max-height: 90%;
object-fit: contain;
box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
border-radius: 5px;
transform: scale(0.9);
transition: transform 0.3s ease;
}
.image-preview-container.show .image-preview {
transform: scale(1);
}
.image-preview-close {
position: absolute;
top: 20px;
right: 30px;
color: #fff;
font-size: 40px;
font-weight: bold;
transition: 0.3s;
cursor: pointer;
opacity: 0.7;
}
.image-preview-close:hover,
.image-preview-close:focus {
opacity: 1;
text-decoration: none;
cursor: pointer;
}

62
jikimo_frontend/static/src/fields/custom_many2many_checkboxes/custom_many2many_checkboxes.js
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@@ -4,35 +4,57 @@ import {Many2ManyCheckboxesField} from "@web/views/fields/many2many_checkboxes/m
import {registry} from "@web/core/registry";
export class MyCustomWidget extends Many2ManyCheckboxesField {
// 你可以重写或者添加一些方法和属性
// 例如，你可以重写setup方法来添加一些事件监听器或者初始化一些变量
setup() {
super.setup(); // 调用父类的setup方法
// 你自己的代码
super.setup();
}
onImageClick(event) {
// 放大图片逻辑
// 获取图片元素
const img = event.target;
const close = img.nextSibling;
onImageClick(event, src) {
event.preventDefault();
event.stopPropagation();
// 实现放大图片逻辑
// 比如使用 CSS 放大
img.parentElement.classList.add('zoomed');
close.classList.add('img_close');
// 创建预览框
const previewContainer = document.createElement('div');
previewContainer.className = 'image-preview-container';
const previewImg = document.createElement('img');
previewImg.src = src;
previewImg.className = 'image-preview';
// 设置放大的预览图片大小
previewImg.style.width = '600px';
previewImg.style.height = 'auto'; // 保持宽高比
const closeButton = document.createElement('span');
closeButton.innerHTML = '×';
closeButton.className = 'image-preview-close';
previewContainer.appendChild(previewImg);
previewContainer.appendChild(closeButton);
document.body.appendChild(previewContainer);
// 添加关闭预览的事件监听器
const closePreview = () => {
previewContainer.classList.remove('show');
setTimeout(() => {
document.body.removeChild(previewContainer);
}, 300);
};
closeButton.addEventListener('click', closePreview);
// 点击预览框外部也可以关闭
previewContainer.addEventListener('click', (e) => {
if (e.target === previewContainer) {
closePreview();
}
});
onCloseClick(event) {
const close = event.target;
const img = close.previousSibling;
img.parentElement.classList.remove('zoomed');
close.classList.remove('img_close');
// 使用 setTimeout 来触发过渡效果
setTimeout(() => {
previewContainer.classList.add('show');
}, 10);
}
}
MyCustomWidget.template = "jikimo_frontend.MyCustomWidget";
// MyCustomWidget.supportedTypes = ['many2many'];
registry.category("fields").add("custom_many2many_checkboxes", MyCustomWidget);

17
jikimo_frontend/static/src/fields/custom_many2many_checkboxes/custom_many2many_checkboxes.xml
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@@ -2,25 +2,20 @@
<templates xml:space="preserve">
<t t-name="jikimo_frontend.MyCustomWidget" owl="1">
<div aria-atomic="true" class="many2many_flex">
<div aria-atomic="true" class="many2many_flex processing-capabilities-grid">
<t t-foreach="items" t-as="item" t-key="item[0]">
<div>
<div class="grid-item">
<CheckBox
value="isSelected(item)"
disabled="props.readonly"
onChange="(ev) => this.onChange(item[0], ev)"
>
<t t-esc="item[1]"/>
<div class="item-content">
<img t-att-src="item[2]" class="item-icon" t-on-click="(ev) => this.onImageClick(ev, item[2])"/>
<span class="item-label"><t t-esc="item[1]"/></span>
</div>
</CheckBox>
<div t-on-dblclick="onImageClick">
<t>
<img t-att-src="item[2]" width="50" height="50"/>
<div class="close" t-on-click="onCloseClick">×</div>
</t>
</div>
</div>
</t>
</div>
</t>