Place interactive markers on images using React

please help. I have an image like the one below that is displayed on the home page (a larger image). Note that the "FORGE" house has a white and blue marker with a black arrow in the middle. The same goes for "rental" homes. Each of these markers will act as an interactive button...

P粉896751037 2023-09-08 21:25:41 0  1  807

Looking for a javascript map marker plug-in

1. Is there such a JavaScript plug-in that can achieve the following effect? ​​The three objects on the left can be dragged to the map on the right. After dragging to the map and releasing the mouse, a mark will be left on the map (used to Mark the map location), and an editable dialog box will pop ...

怪我咯 2017-05-18 10:49:58 0  1  569

How to insert a marker on an Open Layers map?

Currently building a map application. Tried every method I found on the internet to add the markup but still doesn't work. Did I do something wrong? Here is my Angular code: Somehow it's much easier to use Leaflet, but I don't want to give up on OpenLayers so early. exportclassMapComponentimplements...

P粉099145710 2023-09-12 18:30:03 0  1  638

Export/download Mapbox maps with overlays and markers from HTML

I want to build an HTML page where customers can build their personalized maps. I used Mapbox to create this. There is an overlay on top of this map, and customers can also place markers on the map. But I'm struggling with two big problems: How to get a high quality map image, including overlays and...

P粉459578805 2024-03-29 11:15:04 0  1  460

Static image service implementation - PHP, JS and HTML technology

Good morning. I know nothing about HTML, CSS, PHP or HTML but for some reason I managed to put together a website. The website queries a mysql database, loads Google Maps, and displays a marker on the queried address. I have correctly written the Python code to scrape the data, and the data in the S...

P粉990568283 2023-08-13 14:24:45 0  1  487

How to make a marker in Leaflet have two popups? One on mouseover and another on click?

I want the titles to be hovered over markers on the map and when clicked on them a full popup with different content will open. I'm trying to make a legend that contains a list of all the markers that will be used as links to the corresponding popups, but I can't seem to figure out how to do it.

P粉254077747 2024-04-01 12:40:41 0  1  428

Leaflet gets all polylines added to map

Once you have added one or more polylines with clickable actions on your map and want to use the measurement tool PolylineMeasure, these polylines will exist in some way. How can I get all created polylines in a map to disable clickability, just like you can with polylines directly you can click wit...

P粉358281574 2023-08-18 13:18:02 0  1  430

javascript - Baidu coordinates, returns the coordinates near the target

Now there is a table recording user coordinates (using Baidu API), with two field records, such as coordinates (116.307852, 40.057031). Now how to find out all the users within 1km of the user? I thought I could directly: {code. ..} I’m not familiar with the coordinate API. Thank you for helping me ...

伊谢尔伦 2017-05-25 15:08:24 0  1  851

Preview of the teaching course on September 19, 2018: Common Ajax operations and practical combat in jQuery

1. Teaching Topic: Common Ajax Operations and Practical Practices in jQuery AJAX stands for "Asynchronous Javascript And XML" and refers to a web development technology for creating interactive web applications. AJAX = Asynchronous JavaScript and XML (a subset of Standard Universal Markup ...

藏色散人 2018-09-19 10:51:42 0  0  1484

Want to realize the function of finding a house on the map? Is there any such tutorial?

AJAX+PHP to achieve. Information format in the database: map coordinates (X value, Y value); address information (automatically obtained based on coordinates); idea, locate the address based on the information of each property, load the map in the mobile interface, and mark it in this screen area Al...

唯蓝 2019-03-17 23:55:56 0  2  1359

javascript - A problem about obtaining latitude and longitude from Baidu Map JS API

There is currently such a requirement: Use the mouse to click on the map to determine the vertices to delineate a polygon, and write the corresponding longitude and latitude of the polygon to the database in order. This function needs to be integrated into the website. My idea is this: directly use ...

PHPz 2017-05-19 10:14:14 0  2  776

css - Regarding the cdn online reference of Alibaba ICON-FONT, how should the cdn address change?

1. Problem description: I used iconfont to generate the icon library and loaded it into the project using cdn. However, will the cdn address change due to the update of the icon library, thus affecting the normal display of online icons? 2. Screenshot of the problem: 3. Summary: Please tell me how t...

伊谢尔伦 2017-05-16 13:34:24 0  2  852

javascript - How to implement this algorithm?

The data format is as follows: {code...} Requirement description: Draw each data on a 1-day coordinate map (00:00 - 24:00). The possible schematic diagram is as follows: 1. According to the startTime and endTime of the data, it can be obtained Get the coordinates of the data on the Y axis (expressed...

ringa_lee 2017-05-18 10:53:41 0  3  545

Image to text OCR web image URL upload

Referring to the working codepen demo here, the application works fine if I click the select file button to upload an image from my local machine and extract the text in the image. But how do I upload a web image URL like this instead of a local computer file and output the OCR text result with the ...

P粉316890884 2024-03-29 21:37:25 0  1  390

CSS hover style on element inside div with transform-style:preserve-3d not working in Safari

I implemented a parallax scrolling header with some social icons inside it with hover styles. Hover styles currently don't work in Safari. When I remove transform-style:preserve-3d on the container, the hover style works (but breaks parallax). It works fine in Chrome. <!doctypehtml><htmlcla...

P粉346326040 2023-08-30 18:33:26 0  1  468

Mapbox JS to get longitude and latitude from PHP MySql

Solved - See answer below I have a MySql database called "locationLogs" and a table called "locations". I have a page called map.php which displays a map (using MapboxGLJSAPI). Then I want to add a marker for each location in the "Locations" table. The table consists of...

P粉316110779 2024-01-07 10:38:48 0  1  488

Want to change multiple images by clicking on the images in a modal

I'm using gsap.js for the popup/modal. I use forEach so that no matter how many identical parts I add to this site, it will work fine. My only goal is to make this work perfectly now, somehow. Whenever you click on the "button" that pops up then you get 9 images and you select 4 out of the...

P粉269530053 2024-01-29 09:35:00 0  1  363

How do I swap the contents of different containers in a dash app?

I'm having great difficulty doing the following. I have a dash application formatted by css to display in different containers. The container labeled "hexgrid-1-container" is the largest container, while the other containers are smaller and organized around it. I want to update my dash app...

P粉378890106 2024-02-26 22:35:55 0  1  556

Arrays in PHP: surprising results when adding new items

So I'm writing code that allows me to collect images collected by the Instaloaderpython library and put them into a gallery on my website. I've managed to collect and display these without any problems, however I've now started implementing headers for each post and I'm running into issues. The way ...

P粉893457026 2024-03-31 14:10:42 0  1  492

angular makes text taken from elastichearch highlighted as shown in the picture

I have searched a lot of methods on the Internet and still can’t display it. I don’t know what went wrong. I have struggled with this problem for a long time. As shown in the picture, the value in the annotated sentence is obtained, but it is displayed in a text format with labels. So I want to use ...

世界只因有你 2017-07-05 10:36:32 0  1  681