JSFiddle - React, Tailwind, and code Playground

Customizing the Toolbar

by Flexmonster Pivot Table

HTML

<link rel="stylesheet" href="https://s3.amazonaws.com/flexmonster/2.3/demo.css">
<script src="https://cdn.flexmonster.com/flexmonster.js"></script>

<div id="pivot-container"></div>

JavaScript

let pivot = new Flexmonster({
  container: "pivot-container",
  componentFolder: "https://cdn.flexmonster.com/",
  height: 400,
  toolbar: true,
  beforetoolbarcreated: customizeToolbar,
  report: {
    dataSource: {
      filename: "data/data.json",
    },
  },
})

function customizeToolbar(toolbar) {
  let tabs = toolbar.getTabs()
  toolbar.getTabs = function () {
    //Remove dividers to save space
    tabs = tabs.filter((tab) => !Object.hasOwn(tab, "divider"))
    //Move right tabs to the left
    tabs = tabs.map((tab) => {
      if (tab.rightGroup) {
        delete tab.rightGroup
      }
      return tab
    })
    return tabs
  }
}