javascript - Swift search function -

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javascript - Swift search function -

the next javascript have functions after "swift " same thing. search working on html file not on table every search tutorial have seen does. not asking code translated, although great, after somewhere find out can larn how write similar function me same results. help great.

<script> function findnext () { var str = document.getelementbyid ("findinput").value; if (str == "") { alert ("please come in text search!"); return; } if (window.find) { var found = window.find (str); if (!found) { alert ("the next text not found:\n" + str); } } } </script>

javascript swift search uiwebview

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