@tarojs/components/dist/components/taro-switch-core.js

Taro 组件库

import { proxyCustomElement, HTMLElement, createEvent, h } from '@stencil/core/internal/client';

const indexCss = "taro-switch-core{display:inline-block;width:52px;height:32px}taro-switch-core .weui-switch{display:block;width:100%;height:100%}";

const Switch = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
  constructor() {
    super();
    this.__registerHost();
    this.onChange = createEvent(this, "change", 7);
    this.switchChange = e => {
      e.stopPropagation();
      const value = e.target.checked;
      this.isChecked = value;
      this.onChange.emit({
        value
      });
    };
    this.type = 'switch';
    this.checked = false;
    this.color = '#04BE02';
    this.name = undefined;
    this.disabled = false;
    this.nativeProps = {};
    this.isChecked = undefined;
    this.isWillLoadCalled = false;
  }
  function(newVal, oldVal) {
    if (!this.isWillLoadCalled)
      return;
    if (newVal !== oldVal)
      this.isChecked = newVal;
  }
  componentWillLoad() {
    this.isWillLoadCalled = true;
    this.isChecked = this.checked;
  }
  componentDidLoad() {
    Object.defineProperty(this.el, 'value', {
      get: () => this.isChecked,
      configurable: true
    });
  }
  render() {
    const { type, color, isChecked, name, disabled, nativeProps } = this;
    const style = isChecked
      ? {
        borderColor: color || '04BE02',
        backgroundColor: color || '04BE02'
      }
      : {};
    return (h("input", Object.assign({ type: 'checkbox', class: `weui-${type}`, style: style, checked: isChecked, name: name, disabled: disabled, onChange: this.switchChange }, nativeProps)));
  }
  get el() { return this; }
  static get watchers() { return {
    "checked": ["function"]
  }; }
  static get style() { return indexCss; }
}, [0, "taro-switch-core", {
    "type": [1],
    "checked": [4],
    "color": [1],
    "name": [1],
    "disabled": [4],
    "nativeProps": [16],
    "isChecked": [32],
    "isWillLoadCalled": [32]
  }]);
function defineCustomElement$1() {
  if (typeof customElements === "undefined") {
    return;
  }
  const components = ["taro-switch-core"];
  components.forEach(tagName => { switch (tagName) {
    case "taro-switch-core":
      if (!customElements.get(tagName)) {
        customElements.define(tagName, Switch);
      }
      break;
  } });
}

const TaroSwitchCore = Switch;
const defineCustomElement = defineCustomElement$1;

export { TaroSwitchCore, defineCustomElement };