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danyang-match/miniapp/components/button/index.js
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/**
* Button 按钮(规范 §22 / Token §2 主色 + 功能色)
*
* 变体 variant:primary(主红)/ secondary(白底红边)/ ghost(无背景)/ danger / text
* 尺寸 size:sm / md(默认)/ lg
* 状态:disabled / loading
* 用法:
* <ui-button variant="primary" size="md" bindtap="onSubmit">提交</ui-button>
* <ui-button variant="danger" block loading>删除</ui-button>
*/
Component({
options: { addGlobalClass: true, multipleSlots: true },
externalClasses: ['custom-class'],
properties: {
variant: { type: String, value: 'primary' }, // primary|secondary|ghost|danger|text
size: { type: String, value: 'md' }, // sm|md|lg
block: { type: Boolean, value: false }, // 是否撑满父容器
disabled: { type: Boolean, value: false },
loading: { type: Boolean, value: false },
openType: { type: String, value: '' }, // 透传原生 open-type(getPhoneNumber 等)
hoverClass: { type: String, value: 'ui-btn--hover' },
},
methods: {
onTap(e) {
if (this.data.disabled || this.data.loading) return;
this.triggerEvent('tap', e.detail || {});
},
onGetPhoneNumber(e) {
this.triggerEvent('getphonenumber', e.detail || {});
},
onError(e) {
this.triggerEvent('error', e.detail || {});
},
},
});