tdesign-miniprogram
Version:
tdesign-miniprogram
90 lines (89 loc) • 3.31 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { wxComponent, SuperComponent } from '../common/src/index';
import config from '../common/config';
import props from './props';
import { classNames, isNumber, calcIcon } from '../common/utils';
const { prefix } = config;
const name = `${prefix}-tag`;
let Tag = class Tag extends SuperComponent {
constructor() {
super(...arguments);
this.data = {
prefix,
classPrefix: name,
className: '',
tagStyle: '',
};
this.properties = props;
this.externalClasses = [`${prefix}-class`];
this.options = {
multipleSlots: true,
styleIsolation: 'apply-shared',
};
this.lifetimes = {
attached() {
this.setClass();
this.setTagStyle();
},
};
this.observers = {
'size, shape, theme, variant, closable, disabled'() {
this.setClass();
},
maxWidth() {
this.setTagStyle();
},
icon(v) {
this.setData({
_icon: calcIcon(v),
});
},
};
this.methods = {
setClass() {
const { prefix, classPrefix } = this.data;
const { size, shape, theme, variant, closable, disabled } = this.properties;
const tagClass = [
classPrefix,
`${classPrefix}--${theme || 'default'}`,
`${classPrefix}--${variant}`,
closable ? `${classPrefix}--closable ${prefix}-is-closable` : '',
disabled ? `${classPrefix}--disabled ${prefix}-is-disabled` : '',
`${classPrefix}--${size}`,
`${classPrefix}--${shape}`,
];
const className = classNames(tagClass);
this.setData({
className,
});
},
setTagStyle() {
const { maxWidth } = this.properties;
if (!maxWidth) {
return '';
}
const width = isNumber(maxWidth) ? `${maxWidth}px` : maxWidth;
this.setData({ tagStyle: `max-width:${width};` });
},
handleClick(e) {
if (this.data.disabled)
return;
this.triggerEvent('click', e);
},
handleClose(e) {
if (this.data.disabled)
return;
this.triggerEvent('close', e);
},
};
}
};
Tag = __decorate([
wxComponent()
], Tag);
export default Tag;