tdesign-miniprogram/miniprogram_dist/rate/rate.js

TDesign Component for miniprogram

import{__decorate}from"tslib";import{SuperComponent,wxComponent}from"../common/src/index";import config from"../common/config";import props from"./props";import{unitConvert,getRect}from"../common/utils";import usingConfig from"../mixins/using-config";const{prefix:prefix}=config,componentName="rate";let Rate=class extends SuperComponent{constructor(){super(...arguments),this.behaviors=[usingConfig({componentName:"rate"})],this.externalClasses=[`${prefix}-class`,`${prefix}-class-icon`,`${prefix}-class-text`],this.properties=props,this.controlledProps=[{key:"value",event:"change"}],this.data={prefix:prefix,classPrefix:`${prefix}-rate`,tipsVisible:!1,tipsLeft:0,actionType:"",scaleIndex:-1,isVisibleToScreenReader:!1},this.methods={onTouch(e,t){const{classPrefix:i}=this.data,{count:s,allowHalf:o,gap:n,value:a,size:r}=this.properties,[c]=e.changedTouches,p=unitConvert(n);getRect(this,`.${i}__wrapper`).then(e=>{const{width:i,left:h}=e,l=(i-(s-1)*p)/s,m=(c.pageX-h+p)/(l+p),u=m%1,d=m-u;let f=u<=.5&&o?d+.5:d+1;f>s?f=s:f<0&&(f=0);const x=Math.ceil(f-1)*(unitConvert(n)+unitConvert(r))+.5*unitConvert(r);this.setData({tipsVisible:!0,actionType:t,scaleIndex:Math.ceil(f),tipsLeft:Math.max(x,0)}),f!==a&&this._trigger("change",{value:f}),this.touchEnd&&this.hideTips()})},onTap(e){const{disabled:t}=this.properties;t||this.onTouch(e,"tap")},onTouchStart(){this.touchEnd=!1},onTouchMove(e){this.onTouch(e,"move"),this.showAlertText()},onTouchEnd(){this.touchEnd=!0,this.hideTips()},hideTips(){"move"===this.data.actionType&&this.setData({tipsVisible:!1,scaleIndex:-1})},onSelect(e){const{value:t}=e.currentTarget.dataset,{actionType:i}=this.data;"move"!==i&&(this._trigger("change",{value:t}),setTimeout(()=>this.setData({tipsVisible:!1,scaleIndex:-1}),300))},showAlertText(){!0!==this.data.isVisibleToScreenReader&&(this.setData({isVisibleToScreenReader:!0}),setTimeout(()=>{this.setData({isVisibleToScreenReader:!1})},2e3))}}}};Rate=__decorate([wxComponent()],Rate);export default Rate;