选择城市的js,不过仅仅有河南，但是你可以根据这个自己改成其他的多个选择动态效果-choice js cities, but only a Henan, but you can change the their other options dynamic effects

本代码能自动获取全国各主要省市每日天气预报，可以很方便的插入到网站页面中。天气预报数据来自Yahoo!天气情况.里面有详细说明。-the code to automatically access all the major cities daily weather forecast, and can be easily inserted into the website pages. Weather data from Yahoo! Weather conditions. There are e