Inserts, deletes, and clears a range.

Insert, delete, and clear.EXCEL.yaml

name: 'Insert, delete, and clear'
description: 'Inserts, deletes, and clears a range.'
host: EXCEL
api_set: {}
script:
  content: |
    $("#setup").click(() => tryCatch(setup));

    $("#insert-range").click(() => tryCatch(insertRange));
    $("#delete-range").click(() => tryCatch(deleteRange));
    $("#clear-range").click(() => tryCatch(clearRange));

    async function insertRange() {
      await Excel.run(async (context) => {
        const sheet = context.workbook.worksheets.getItem("Sample");
        var i = 0;
        for (;i<10000;i++)
        {
          const range = sheet.getRange("B4:E4");

          range.insert(Excel.InsertShiftDirection.down);
          range.values = [[1,1,1,1]];


        }
        
        await context.sync();
      });
    }

    async function deleteRange() {
      await Excel.run(async (context) => {
        const sheet = context.workbook.worksheets.getItem("Sample");
        const range = sheet.getRange("B4:E4");

        range.delete(Excel.DeleteShiftDirection.up);

        await context.sync();
      });
    }

    async function clearRange() {
      await Excel.run(async (context) => {
        const sheet = context.workbook.worksheets.getItem("Sample");
        let range = sheet.getRange("E2:E5");

        range.clear();

        await context.sync();
      });
    }

    async function setup() {
      await Excel.run(async (context) => {
        context.workbook.worksheets.getItemOrNullObject("Sample").delete();
        const sheet = context.workbook.worksheets.add("Sample");

        const data = [
          ["Product", "Qty", "Unit Price", "Total Price"],
          ["Almonds", 2, 7.5, "=C3 * D3"],
          ["Coffee", 1, 34.5, "=C4 * D4"],
          ["Chocolate", 5, 9.56, "=C5 * D5"]
        ];

        const range = sheet.getRange("B2:E5");
        range.values = data;
        range.format.autofitColumns();

        const header = range.getRow(0);
        header.format.fill.color = "#4472C4";
        header.format.font.color = "white";

        sheet.activate();

        await context.sync();
      });
    }

    /** Default helper for invoking an action and handling errors. */
    async function tryCatch(callback) {
      try {
        await callback();
      } catch (error) {
        // Note: In a production add-in, you'd want to notify the user through your add-in's UI.
        console.error(error);
      }
    }
  language: typescript
template:
  content: |
    <section class="ms-font-m">
        <p>This sample shows how to insert, delete and clear the contents of a range.</p>
    </section>

    <section class="setup ms-font-m">
        <h3>Set up</h3>
        <button id="setup" class="ms-Button">
            <span class="ms-Button-label">Add sample data</span>
        </button>
    </section>

    <section class="samples ms-font-m">
        <h3>Try it out</h3>
        <button id="insert-range" class="ms-Button">
            <span class="ms-Button-label">Insert range</span>
        </button>   
        <button id="delete-range" class="ms-Button">
            <span class="ms-Button-label">Delete range</span>
        </button>
        <button id="clear-range" class="ms-Button">
            <span class="ms-Button-label">Clear range</span>
        </button>  
    </section>
  language: html
style:
  content: |
    section.samples {
        margin-top: 20px;
    }

    section.samples .ms-Button, section.setup .ms-Button {
        display: block;
        margin-bottom: 5px;
        margin-left: 20px;
        min-width: 80px;
    }
  language: css
libraries: |
  https://appsforoffice.microsoft.com/lib/1/hosted/office.js
  @types/office-js

  [email protected]/dist/css/fabric.min.css
  [email protected]/dist/css/fabric.components.min.css

  [email protected]/client/core.min.js
  @types/core-js

  [email protected]
  @types/[email protected]