在两页之间传递日期

Question

Ok, so I have an MVC webapp.好的，所以我有一个 MVC webapp。 I've tried for hours to pass one simple variable from TransactionsDatePicker.cshtml to Transactions display.我已经尝试了几个小时将 TransactionsDatePicker.cshtml 中的一个简单变量传递给 Transactions 显示。

I have an input with an id of 'transactionlookupdate'.我有一个 ID 为“transactionlookupdate”的输入。 I want to intercept it (input type is date).我想拦截它（输入类型是日期）。

I've managed to append the date to the link like this:我已经设法将日期链接到 append，如下所示：

<script>
document.getElementById("buttoncontinue").addEventListener("click", function () {
    dateSelected = document.getElementById("transactionlookupdate").value;
    document.location.href = 'TransactionsDisplay' + '/' + dateSelected;
});
</script>

Now, what do I do in TransactionsDisplay (where I want to get the date) to store it in usable variable?!现在，我在 TransactionsDisplay（我想获取日期的地方）中做什么以将其存储在可用变量中？！

So far I've tried like a 100 different ways, one that got me the closest was:到目前为止，我已经尝试了 100 种不同的方法，其中最接近我的方法是：

(top of TransactionsDisplay.cshtml) （TransactionsDisplay.cshtml 的顶部）

@{
    ViewBag.Title = "TransactionsDisplay";
    Layout = "~/Views/Shared/_Layout.cshtml";
    var dateSelected = Request.Url.Segments.Last();
}

and awful try at populating alert with dateSelected:并糟糕地尝试使用 dateSelected 填充警报：

<script>
    function myFunction() {
        alert(dateSelected);
    }
</script>

Any help would be appreciated!任何帮助，将不胜感激！

Answer 1

Pass the date as url parameter in TransactionsDatePicker.cshtm在TransactionsDatePicker.cshtm中将日期作为 url 参数传递

document.location.href = 'TransactionsDisplay' + '?date=' + dateSelected;

and extract in TransactionsDisplay at the end of the <body> element:并在 <body> 元素末尾的TransactionsDisplay中提取：

<script>
const queryString = window.location.search;
const urlParams = new URLSearchParams(queryString);
const myDate = urlParams.get('date');

alert(myDate); // test alert
</script>

在两页之间传递日期

问题描述

1 个解决方案

解决方案1
0 已采纳 2021-02-17 18:55:40

在两页之间传递日期

问题描述

1 个解决方案

解决方案1 0 已采纳 2021-02-17 18:55:40

解决方案1
0 已采纳 2021-02-17 18:55:40