附加到字符串变量

Ron*_*nal 129 javascript string variables append

如何将单词附加到已填充的带有空格的字符串变量中?

kar*_*m79 297

像这样:

var str = 'blah blah blah';
str += ' blah';

str += ' ' + 'and some more blah';
Run Code Online (Sandbox Code Playgroud)


Jam*_*ore 22

var str1 = 'abc';
var str2 = str1+' def'; // str2 is now 'abc def'
Run Code Online (Sandbox Code Playgroud)


Dan*_*ott 8

var str1 = "add";
str1 = str1 + " ";
Run Code Online (Sandbox Code Playgroud)

希望有所帮助,


Jam*_*ore 5

罗纳尔,在我上面回答的评论中回答你的问题:

function wasClicked(str)
{
  return str+' def';
}
Run Code Online (Sandbox Code Playgroud)