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
358 views
in Technique[技术] by (71.8m points)

html - How to make type="number" to positive numbers only

currently I have the following code

<input type="number" />

it comes out to something like this

enter image description here

The little selector things on the right allow the number to go into negative. How do I prevent that?

I am having doubts about using type="number", it is causing more problems than it is solving, I am going to sanity check it anyways, so should I just go back to using type="text"?

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)

Add a min attribute

<input type="number" min="0">

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

1.4m articles

1.4m replys

5 comments

57.0k users

...