阅读背景:

如何在开始输入后删除HTML输入框默认文本

来源:互联网 

Say I have an input box with default text "name" in it. I would like for the user to click the box, the text stays in the box until the user starts to type. Say I have an input box with default text "name




你的当前访问异常,请进行认证后继续阅读剩余内容。

分享到: