think2011/scriptLoader.js

## scriptLoader.js
/**
 * 加载script
 * @param src
 * @returns {Promise}
 */
function scriptLoader(src) {
    return new Promise((resolve, reject) => {
        let script    = document.createElement('script')
        script.src    = src
        script.onload = resolve
        document.body.appendChild(script)
    })
}
	/**
	* 加载script
	* @param src
	* @returns {Promise}
	*/
	function scriptLoader(src) {
	return new Promise((resolve, reject) => {
	let script = document.createElement('script')
	script.src = src
	script.onload = resolve
	document.body.appendChild(script)
	})
	}