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javascriptjquerysetintervaltampermonkey

Return False From Clicking

im Trying to Make the Click dont do the Work if there is a word (Hello) on the Website But if there isn't a word Hello then will Keep Click on the iD(safe)

if ((document.body.innerText).indexOf('Hello') == 1)

{
    return false;


    $('#safe').trigger('click');


}
Solution 
  • <html>
  <p>Hello</p> <!-- remove this line to see what if no Hello on page -->

  <button type='button' id='safe' onclick="isHelloThere()">click me</button>

  <script type='text/javascript'>
    function isHelloThere() {
      if ((document.body.innerText).indexOf('Hello') > -1) {
        // do nothing
      } else {
        alert('I do not see a Hello word on the page.')
      }
    }
  </script>
</html>

    You probably need to update your questions with more details. Anyway, according to your comments, I guess this is what you need.

    You can create a click function then determine if there is Hello on the page in your click function. https://jsfiddle.net/jialinzou/cztmusLr/28/