2018.1

For this, you could use toString():
var labelSnippet = loadhtml('snippets/label.html').toString();
Or you could copy the HTML of the QueryResults to a variable:
var block = results.html();
Example
var labelSnippet = loadhtml('snippets/label.html').toString();
var labelStr = "";
for( var i = 0; i < record.tables.detail.length; i++) {
var label = labelSnippet;
label = label.replace('#', i);
label = label.replace('@product@', record.tables.detail[i].fields
['product']);
label = label.replace('@notes@', record.tables.detail[i].fields
['notes']);
label = label.replace('@netweight@', record.tables.detail
[i].fields['netweight']);
labelStr += label;
}
results.after(labelStr);
Tip
The replace() method as used in the above example replaces only the first occurrence of the
search string. To replace every occurrence of a search string in a given string, use a regular
expression. In the following line of code, the regular expression /@product@/g makes
replace() search for all occurrences of the string @product@ in the label string:
label = label.replace(/@product@/g, record.tables.detail
[i].fields['product']);
In this example, @product@ is a pattern (to be used in a search) and g is a modifier (to
find all matches rather than stopping after the first match). For more information about
possible regular expressions, see http://www.w3schools.com/js/js_regexp.asp.
The script in this how-to: Translate and replace script uses the replace() method with a
regular expression.
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