+++字符添加到搜索字符串中

Question

I am using the following to autocomplete a search field.

 $(document).on('click','li.red-red', function(){
        var foo = $('input#search').val($(this).html());
    });

It works good, but when I press enter to run the search based off of the prepopulated text a bunch of ++++++ get added to the front and back of the search string.

++++++thing+to+search+here++++++++

It seems like that the autocomplete is leaving space before and after the term it puts into the text input.

Thanks.

Answer 1

try using trim() to remove any space that begins or ends the string

$(document).on('click','li.red-red', function(){
        var foo = $('input#search').val($(this).text().trim());
    });