Refresh the page after closing the jquery pop-up window

In web development, pop-up windows are often used to display some important information to users or allow users to perform some operations. Using the jQuery pop-up plug-in can make pop-up windows easier to create. However, once the pop-up window is closed, the page does not refresh automatically. I believe many developers have encountered this problem. This article will introduce how to use the jQuery pop-up plug-in to make the page automatically refresh after the pop-up window is closed.

1. Use of jQuery pop-up plug-ins

There are many kinds of jQuery pop-up plug-ins, among which the more commonly used ones are Layer, Bootstrap Modal, Sweet Alert, etc. Taking Layer as an example, you need to introduce the jQuery library and Layer's CSS and JS files before use.

<link rel="stylesheet" href="path/layer.css"/>
<script src="path/jquery.min.js"></script>
<script src="path/layer.js"></script>

Next, use the following code to create a simple pop-up window:

layer.open({
    title: '提示',
    content: '这是一条提示信息'
});

This creates a pop-up window with the title "Prompt" and the content "This is a prompt message" Pop-ups. However, when the user closes the pop-up window, the page will not refresh automatically, which requires us to write corresponding code.

2. Solution

There are many solutions for refreshing the page after the pop-up window is closed. Next, I will introduce you to several common methods.

1. Use the location.reload() method

The location.reload() method can refresh the current page, so we can use this method to refresh the page in the pop-up window closing event. The specific code is as follows:

layer.open({
    title: '提示',
    content: '这是一条提示信息',
    end: function () {
        location.reload();
    }
});

Here, we use the end attribute of the pop-up window to bind a callback function. When the user closes the pop-up window, this function will be executed to refresh the page.

It should be noted that using the location.reload() method will reload all resources, including JavaScript, CSS, images, etc. If there are some larger resources in the page, the page refresh speed will be slower. Therefore it needs to be used with caution.

2. Use the location.href method

The location.href method can jump to a new URL, but if you jump to the URL of the current page, the page can be refreshed. The specific code is as follows:

layer.open({
    title: '提示',
    content: '这是一条提示信息',
    end: function () {
        location.href = location.href;
    }
});

Here, we also use the end attribute of the pop-up window to bind a callback function, and use the location.href method in this function to jump to the URL of the current page, thereby realizing the page of refresh.

It should be noted that using the location.href method will jump to a new URL just like clicking a link. If there is some unsaved data in the previous page, it may cause data loss, so it is also necessary Use with caution.

3. Use the location.replace method

The location.replace method can replace the current page with the specified URL, which can also refresh the page. The specific code is as follows:

layer.open({
    title: '提示',
    content: '这是一条提示信息',
    end: function () {
        location.replace(location.href);
    }
});

Similarly, we also use the end attribute of the pop-up window to bind a callback function, and use the location.replace method in this function to replace the current page with the URL of the current page, thus Implement page refresh.

It should be noted that using the location.replace method will replace the history record of the current page. Users cannot use the browser's back button to return to the previous page, so it also needs to be used with caution.

The above is the solution for using the jQuery pop-up plug-in to allow the page to automatically refresh after the pop-up window is closed. Of course, there are many other ways to achieve this function, and you need to choose according to the actual situation.

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