Twitter Typeahead.js，“需要本地，预取或远程之一“即使提供 [英] Twitter Typeahead.js, " one of local, prefetch, or remote is required" even if provided

问题描述

我有两个预先输入框..这是两者的代码。

I have two typeahead input boxes.. Here's the code for both.

$('#input1').typeahead({
    name: 'DrugName',
    remote: {
        url: 'Model/Dataset1.js',
        filter: function (parsedResponse) {
            // do whatever processing you need here
            return parsedResponse;
        }
    },
    valueKey: "DrugName",
    template: [
        '<div class="typeahead-dropdown">',
        '<p class="tt-drugname">{{DrugName}}</p>',
        '</div>',
    ].join(''),
    engine: Hogan
});

秒：

$('#input2').typeahead({
    name: 'Name',
    remote: {
        url: 'Model/Dataset2.js',
        filter: function (parsedResponse) {
            // do whatever processing you need here
            return parsedResponse;
        }
    },
    valueKey: "Name",
    template: [
        '<div class="typeahead-dropdown">',
        '<p class="tt-drugname">{{DrugName}}</p>',
        '</div>',
    ].join(''),
    engine: Hogan
});

第一个工作正常但第二个在我选择下拉选项时返回此错误。

First one is working fine but second one returns this error when I select the dropdown option.

错误：需要本地，预取或远程之一

我试过有远程但我仍然得到错误..我认为代码没有错。任何人都可以帮我解决这些问题吗？

I tried do have remote but I still get the error.. Nothing is wrong in code I believe. Can anyone help me out with the code?

回答这个问题

Answer for this question

如果您收到错误 错误：需要本地，预取或远程之一 即使您提供了本地，预取或远程源..问题不在JavaScript代码中..

If you are getting error Error: one of local, prefetch, or remote is required even if you have provided local, prefetch or remote source.. The problem is not in JavaScript code..

I通过编辑Input DOM元素修复它。

I fixed it by editing the Input DOM element.

它是< input type =textclass =tw-typeaheadautofocus =自动对焦/> 之前。我将其更改为< input type =textclass =tw-typeahead/> ..

It was <input type="text" class="tw-typeahead" autofocus="autofocus" /> before. I changed it to <input type="text" class="tw-typeahead" />..

删除自动对焦属性修复了所有错误..很奇怪，但这是问题所在。我和代码争取了2天，但终于找到了它！..

Removing autofocus property fixed all the errors.. Weird but this is the issue. I was fighting with the code for like 2 days but finally found it!..

谢谢，

Rahul Patil

Rahul Patil

推荐答案

如果您收到错误 错误：本地预取之一即使您提供了本地，预取或远程源，也需要远程 ..问题不在JavaScript代码中..

If you are getting error Error: one of local, prefetch, or remote is required even if you have provided local, prefetch or remote source.. The problem is not in JavaScript code..

我通过编辑Input DOM元素修复了它。

I fixed it by editing the Input DOM element.

它是< input type =textclass = tw-typeaheadautofocus =autofocus/> 之前。我将其更改为< input type =textclass =tw-typeahead/> ..

It was <input type="text" class="tw-typeahead" autofocus="autofocus" /> before. I changed it to <input type="text" class="tw-typeahead" />..

删除自动对焦属性修复了所有错误..很奇怪，但这是问题所在。我和代码争取了2天，但终于找到了它！..

Removing autofocus property fixed all the errors.. Weird but this is the issue. I was fighting with the code for like 2 days but finally found it!..

谢谢，

Rahul帕蒂尔

这篇关于Twitter Typeahead.js，“需要本地，预取或远程之一“即使提供的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！