://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number">Number</a></span></span></span></span><span class="qm-api-javascript-header-function-returns"><span class="qm-api-type">ProgressBar</span></span></span><span class="qm-api-header-tags"></span></div></div></div></div><div class="qm-api-collapsible-content"><div class="qm-api-item-content"><div class="qm-api-description"><div class="qm-html-paragraph">Set the value of the progress bar. Expects a value between 0 and 1. </div></div><d