javascript - 用破折号JavaScript替换空间(replace space with dash JavaScript)

Question

var html = "<div>"+title+"<br/>";
document.write(title.replace(/ /g,"-"));
html+= '<p><a href="go.aspx?title=' + title + '">Details</a></p></div>';

I want to replace title space with dash.

(我想用破折号替换标题空间。)

  ask by ruru translate from so

Answer 1

Try title.replace(/\s/g , "-") instead.

(请尝试使用title.replace(/\s/g , "-") 。)

( /\s/ is the regex escape for whitespace).

(（ /\s/是空白的正则表达式转义符）。)

Also, do:

(另外，请执行以下操作：)

title = title.replace(/s/g , "-");
var html = "<div>" + title + "</div>";
// ...