当我们点击一个空的、没有任何内容的 div 或者其他块级元素时。在 IE11 以下，是没有反应的。
做了一张思维导图。总结这几个月对 JavaScript 的学习吧，也是一个复习。也是我目前的技能树。
weinre官网 上有两句有意思的介绍：
weinre is WEb INspector REmote. Pronounced like the word “winery”. Or maybe like the word “weiner”. Who knows, really. weinre is a debugger for web pages, like FireBug (for FireFox) and Web Inspector (for WebKit-based browsers), except it’s designed to work remotely, and in particular, to allow you debug web pages on a mobile device such as a phone.
weinre is WEb INspector REmote. Pronounced like the word “winery”. Or maybe like the word “weiner”. Who knows, really.
weinre is a debugger for web pages, like FireBug (for FireFox) and Web Inspector (for WebKit-based browsers), except it’s designed to work remotely, and in particular, to allow you debug web pages on a mobile device such as a phone.