摘要:
<script type="text/javascript"> //async await //返回Promise let timer = async function timer() { return new Promise((reslove, reject) => { // setTimeout 阅读全文
摘要:
function getQueryString(name){ var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); var r = window.location.search.substr(1).match(reg);//search,查询?后 阅读全文