Convert a string in JavaScript by replacing spaces with '+' and use it as a link for a Google Search

I need to create a link to search Google with a specific text. To do this, I have to replace the spaces in the text with '+' and include it in the href attribute.

Here is how it can be done in HTML:

<a href="#" id="afd_gsearch">Search Google</a>
<script>
set("my search string");
</script>

And here is the JavaScript code:

function set(text) {
$("#afd_gsearch").attr('href', "https://www.google.com/search?q=" + gsearchquery(text));
}

function gsearchquery(text) {
  var query = text.replace(" ", "+");
  return query;
}

Take a look at this JSFiddle for a live example

Answer №1

It appears that you are referring to URL encoding.

function encodeSearchQuery(text) {
  var encodedQuery = encodeURIComponent(text);
  return encodedQuery;
}

Answer №2

When using the replace statement, keep in mind that it will only replace the first match it finds.

To ensure all matches are replaced, try using the following code snippet:

var updatedText = text.replace(/\s+/g, "+");

Answer №3

Give this modification a shot... I trust this provided some assistance.

function searchQuery(text) {
  var query = text.trim().split(' ').join('+');
  return query;
}

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