javascript - 标记只执行两个功能之一

Question

标签： javascriptjqueryhtmlcsslocal-storage

Answer 1

只需编写另一个在页面加载时执行的 js 文件。;)

function loadOrderSummary() {
  let shoeTbody = $(".shoe-data");
  let summaryText = "";
  products.forEach(shoe => {
    let sum = (shoe.quantity * shoe.price);
    summaryText += "<tr><td>" + shoe.name + "</td>"+ 
    "<td>" + shoe.quantity + "</td>" +
    "<td>" + sum + "</td></tr>";   
  });
  shoeTbody.html(summaryText);
  localStorage.clear();
}

 loadOrderSummary();