Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
222 views
in Technique[技术] by (71.8m points)

html - Is it possible to add placeholder in div tag

I would like to display some text to the user when my div element is empty.

I have tried adding a placeholder attribute to my div but the text is not being displayed.

<div placeholder="Enter the text"> </div>

How can I display a message when my div element is empty?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

There are lot of options using javascript, but if you want to do it in css.Try this:

html:

<div contentEditable=true data-text="Enter text here"></div>

css:

[contentEditable=true]:empty:not(:focus):before{
    content:attr(data-text)
}

Demo


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...