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Javascript 如何用Google工作表中的值填充selection元素的下拉列表?_Javascript_Html_Google Apps Script_Google Sheets - Fatal编程技术网

Javascript 如何用Google工作表中的值填充selection元素的下拉列表?

Javascript 如何用Google工作表中的值填充selection元素的下拉列表?,javascript,html,google-apps-script,google-sheets,Javascript,Html,Google Apps Script,Google Sheets,我有一个自定义HTML表单谷歌表。表单包含元素。 像这样 我经常使用这个: function updateSelect(vA,id){ var id=id || 'sel1'; var select = document.getElementById(id); select.options.length = 0; for(var i=0;i<vA.length;i++) { select.options[i] = new Option(vA[i],vA[i]);

我有一个自定义HTML表单谷歌表。表单包含元素。 像这样

我经常使用这个:

function updateSelect(vA,id){
  var id=id || 'sel1';
  var select = document.getElementById(id);
  select.options.length = 0; 
  for(var i=0;i<vA.length;i++) {
    select.options[i] = new Option(vA[i],vA[i]);//Option(text, value);
      }
    }
问题: 您没有正确设置值:val不是有效的属性。因此,不会向每个文件添加任何值,也不会提交这些文件

解决方案: 如下所示设置选项值:

option.value=selectList[i][0]; 使用选项构造函数: 当然,使用选项构造函数也可以:

var option=newoptionselectlist[i][0],selectList[i][0]; 参考: