84 lines
3.3 KiB
JavaScript
84 lines
3.3 KiB
JavaScript
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var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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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;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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import { SuperComponent, wxComponent } from '../common/src/index';
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import config from '../common/config';
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import props from './props';
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import { getCharacterLength } from '../common/utils';
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const { prefix } = config;
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const name = `${prefix}-textarea`;
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let Textarea = class Textarea extends SuperComponent {
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constructor() {
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super(...arguments);
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this.options = {
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multipleSlots: true,
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};
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this.behaviors = ['wx://form-field'];
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this.externalClasses = [`${prefix}-class`, `${prefix}-class-textarea`, `${prefix}-class-label`];
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this.properties = Object.assign(Object.assign({}, props), { cursorSpacing: {
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type: Number,
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value: 0,
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} });
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this.data = {
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prefix,
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classPrefix: name,
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count: 0,
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};
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this.lifetimes = {
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ready() {
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const { value } = this.properties;
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this.updateValue(value);
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},
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};
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this.methods = {
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updateValue(value) {
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const { maxcharacter, maxlength } = this.properties;
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if (maxcharacter > 0 && !Number.isNaN(maxcharacter)) {
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const { length, characters } = getCharacterLength('maxcharacter', value, maxcharacter);
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this.setData({
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value: characters,
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count: length,
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});
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}
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else if (maxlength > 0 && !Number.isNaN(maxlength)) {
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const { length, characters } = getCharacterLength('maxlength', value, maxlength);
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this.setData({
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value: characters,
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count: length,
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});
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}
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else {
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this.setData({
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value,
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count: value ? String(value).length : 0,
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});
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}
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},
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onInput(event) {
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const { value } = event.detail;
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this.updateValue(value);
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this.triggerEvent('change', { value: this.data.value });
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},
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onFocus(event) {
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this.triggerEvent('focus', Object.assign({}, event.detail));
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},
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onBlur(event) {
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this.triggerEvent('blur', Object.assign({}, event.detail));
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},
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onConfirm(event) {
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this.triggerEvent('enter', Object.assign({}, event.detail));
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},
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onLineChange(event) {
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this.triggerEvent('lineChange', Object.assign({}, event.detail));
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},
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};
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}
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};
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Textarea = __decorate([
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wxComponent()
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], Textarea);
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export default Textarea;
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