javascript - HTML到DOM鼠标光标，更改背景和文本颜色

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请帮助我的任务是：在选定项目上移动鼠标光标时，更改背景和文本颜色

http://liveweave.com/rVjF5y

最佳答案

您可以在下面添加CSS代码

.lw:hover { background-color: red; color:  blue;}