Create a new snippet from a blank template.

Date et Heure.EXCEL.yaml

name: Date et Heure
description: Create a new snippet from a blank template.
host: EXCEL
api_set: {}
script:
  content: |
    $("#date").click(() => tryCatch(dateA1));
    $("#heure").click(() => tryCatch(heureB1));
    $("#horloge").click(() => tryCatch(horloge));
    $("#datemoment").click(() => tryCatch(dateAvecMoment));
    $("#heuremoment").click(() => tryCatch(heureAvecMoment));
    $("#dans25jours").click(() => tryCatch(dans25jours));
    $("#ilya6heures30").click(() => tryCatch(ilya6heures30));

    async function dateA1() {
      await Excel.run(async (context) => {
        const feuille = context.workbook.worksheets.getActiveWorksheet();
        let d = new Date();
        let date = d.getDate() + "/" + (d.getMonth() + 1) + "/" + d.getFullYear();
        feuille.getRange("A1").values = [[date]];
        await context.sync();
      });
    }

    async function heureB1() {
      await Excel.run(async (context) => {
        const feuille = context.workbook.worksheets.getActiveWorksheet();
        let d = new Date();
        let date = d.getHours() + ":" + d.getMinutes() + ":" + d.getSeconds();
        feuille.getRange("B1").values = [[date]];
        await context.sync();
      });
    }

    function horloge() {
      setInterval(heureB1, 1000);
    }

    async function dateAvecMoment() {
      await Excel.run(async (context) => {
        const feuille = context.workbook.worksheets.getActiveWorksheet();
        let date = moment().format("L");
        feuille.getRange("A2").numberFormat = [["dddd D/MM/YYYY"]];
        feuille.getRange("A2").values = [[date]];
      });
    }

    async function heureAvecMoment() {
      await Excel.run(async (context) => {
        const feuille = context.workbook.worksheets.getActiveWorksheet();
        let date = moment().format("LTS");
        feuille.getRange("B2").numberFormat = [["hh:mm:ss"]];
        feuille.getRange("B2").values = [[date]];
      });
    }

    async function dans25jours() {
      await Excel.run(async (context) => {
        const feuille = context.workbook.worksheets.getActiveWorksheet();
        let date = moment()
          .add(25, "days")
          .calendar();
        feuille.getRange("A3").numberFormat = [["dddd D/MM/YYYY"]];
        feuille.getRange("A3").values = [[date]];
        await context.sync();
      });
    }

    async function ilya6heures30() {
      await Excel.run(async (context) => {
        const feuille = context.workbook.worksheets.getActiveWorksheet();
        let date = moment()
          .subtract(6.5, "hours")
          .calendar();
        feuille.getRange("B3").numberFormat = [["hh:mm:ss"]];
        feuille.getRange("B3").values = [[date]];
        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: |-
    <button id="date" class="ms-Button">
        <span class="ms-Button-label">Afficher la date dans A1</span>
    </button>
    <button id="heure" class="ms-Button">
        <span class="ms-Button-label">Afficher l'heure' dans B1</span>
    </button>
    <button id="horloge" class="ms-Button">
        <span class="ms-Button-label">Lancer l'horloge</span>
    </button>
    <button id="datemoment" class="ms-Button">
        <span class="ms-Button-label">Date avec Moment.js</span>
    </button>
    <button id="heuremoment" class="ms-Button">
        <span class="ms-Button-label">Heure avec Moment.js</span>
    </button>
    <button id="dans25jours" class="ms-Button">
        <span class="ms-Button-label">Dans 25 jours</span>
    </button>
    <button id="ilya6heures30" class="ms-Button">
        <span class="ms-Button-label">Il y a 6 heures 30</span>
    </button>
  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
  https://momentjs.com/downloads/moment-with-locales.min.js
  @types/office-js

  office-ui-fabric-js@1.4.0/dist/css/fabric.min.css
  office-ui-fabric-js@1.4.0/dist/css/fabric.components.min.css

  core-js@2.4.1/client/core.min.js
  @types/core-js

  jquery@3.1.1
  @types/jquery@3.3.1