Multiple DOM append

[clemator]

vue-rippler/src/vue-rippler.js

Line 71 in 8241123

document.head.appendChild(styleEl)

Here, there should be a condition to check whether the element is already present, otherwise multiple style element are appended.

Something like :

    styleEl.id = 'Ripple-effect-style'
    if (! document.getElementById('Ripple-effect-style'))
      document.head.appendChild(styleEl)