title: How do I use CSS.escape() or equivalent for all browsers?
body: <p>I have an id for an element that is '#*lK36*kW63*x1*t1510689412121569' or something similar in runtime.</p>
  
  <p>CSS.escape works when I'm running this in Chrome and Firefox. However, it doesn't work (as the doc says) for IE or Safari or Edge.</p>
  
  <p>Is there a convenient function/hack I can use to make CSS.escape(str) work in all browsers?</p>