@pluginarch/create-parch/templates/app/src/pages/commonFunc.js

this is way to create a ui project

function runtimeExportElement(EleType, docNode) {
    let num = 0;
    const EleList = docNode.querySelectorAll(EleType)
    if(docNode && EleList.length) {
        num = EleList.length
    }
    console.log("runtimeExportElement");
    return num
  }