* * showdown: https://github.com/showdownjs/showdown * * author: Di (微信小程序开发工程师) * organization: WeAppDev(微信小程序开发论坛)(http://weappdev.com) *

* Validate extension * @param {array} extension * @param {string} name * @returns {{valid: boolean, error: string}}

* Process the contents of a single ordered or unordered list, splitting it * into individual list items. * @param {string} listStr * @param {

* Parse extension * @param {*} ext * @param {string} [name=''] * @private

* Listen to an event * @param {string} name * @param {function} callback

* Check and parse consecutive lists (better fix for issue #142) * @param {string} list * @param {string} listType * @param {boolean} trimTrai

* Converter constructor * @private

* LEGACY_SUPPORT * @param {*} ext * @param {string} name

* 配置emojis *

* 主函数入口区

* 图片视觉宽高计算函数区