javascript过滤字符简单示例

使用javascript过滤字符,比如空格,字母等可使用类似以下方法:

function inputpass(){
if(event.keyCode == 32){
$.messager.alert(‘提示’,’密码请不要使用空格!’,’error’);
event.returnValue = false;
}
}

This entry was posted in javascript. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s