javascript - How do I add a button to activate Annyang JS? -

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sorry noob question js skills extremely limited. implementing annyang webpage. loads page, prefer add button activate it. here's have far: 

<script> if (annyang) {     // let's define command.     var commands = {         'hello': function() {              alert('hello, can speak navigate around website. try saying "contact"');          },         'goodbye': function() {              alert('goodbye!');         },         'contact': function() {              window.location.href='../contact-us/';          },     };      // add our commands annyang     annyang.addcommands(commands);      // start listening.     annyang.start(); } </script>   <button class="btn btn-secondary-alt view-more" onclick="annyang.start();">speak now</button>

thanks in advance help

just remove annyang.start() in script. line calls when annyang ready.


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