Google脚本-表单-文本字段的实时更新 [英] Google Script - Form - live update for a text field

问题描述

我的客户有很多联系人. 我创建了一个带有滚动列表的表单，以便选择一个联系人.问题是滚动列表太长. 有没有一种方法(如果可以，怎么办?)让我的客户开始输入联系人姓名的首字母，因此字段区域"(或其他)会自动填写对应的联系人姓名? 预先感谢您的帮助. 亲切的问候，

My client has a huge list of contacts. I created a form with a scrolling list, in order to select a contact. The issue is that the scrolling list is too long. Is there a way (and if so, how?) for my client to start typing the first letters of a contact name, so the 'field area' (or other) fills in automatically the correspondant contact name? Thank you in advance for your help. Kind regards,

推荐答案

您可以使用以下javascript加载选择:

You can load the select with this javascript:

function updateSelect(vA)
{
  var select = document.getElementById("sel1");//or whatever you select id is
  select.options.length = 0; 
  for(var i=0;i<vA.length;i++)
  {
    select.options[i] = new Option(vA[i],vA[i]);
  }
}

html选择元素:

<select id="sel1">
      <option value="" selected></option>
   </select>

我经常在页面加载时加载选择内容，例如:

I often load selects when the page loads with something like this:

$(function(){
google.script.run
          .withSuccessHandler(updateSelect)
          .getSelectOptions();//a gs function which passes an array to updateSelect via the success handler
 });

这样，我可以使用电子表格存储所需的值.在您的情况下，您可能想按字母顺序过滤它们.而且，您可能希望传递getSelectOptioptions()函数或任何称为参数的参数来确定如何过滤列表.

That way I can use a spreadsheet to store the values that I want. In your case you may want to filter them alphabetically perhaps. And you might want to pass the getSelectOptioptions() function or whatever you call it a parameter to determine how to filter the list.

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