vue-cli-plugin-hz-pages/util/getPadLength.js

依托vue-cli3的多页面脚手架插件

module.exports = function getPadLength (obj) {
  let longest = 10
  for (const name in obj) {
    if (name.length + 1 > longest) {
      longest = name.length + 1
    }
  }
  return longest
}