Call function in parent component from child component in React.js | Example.
Html google map snapshot how to#
Html google map snapshot update#
How to update a part of an object in React.js using useState hook | Example.Best Vue.js UI libraries in 2023 – A comprehensive analysis.How to render components dynamically in Vue 3 Composition API | Example.Show the position of an element in Vue 3 Composition API | Example.Check if element contains a class name in Vue 3 Composition API | Example.Send email with Sendgrid in Vue.js / Nuxt.js Optimize Google Maps Polygon Using Ramer Douglas Peucker Algorithm | Vue.jsīuild an iOS / iPhone home screen clone in Vue.jsīuild a WhatsApp chat clone (interface) using Vue.jsĪrchitect / structure a large scale Vue.js application | Example This is how the view is supposed to look like: convertedSnapshotCalledback: A callback function which gets called upon canvas generationįinally, when the base64 image data is generated, I bind it back to the DOM element as on line 117.height: Height of the map, you can also use canvas.height to pick the height on its own.width: Width of the map, although you can also use canvas.width here.posY: To specify the initial Y coordinate of the renderable element.posX: To specify the initial X coordinate of the renderable element.element: To specify the HTML element target.Let’s breakdown the code and have a look at what I did here by line:ĩ: A snapshot button to take the snapshotġ2: A clear button to clear the generated snapshotĢ2: Snapshot data rendered as an image (base64)ģ3: I imported the loadGoogleMapsApi library to make the GMaps functionalģ4: I imported the html2canvas library to generate a canvas from a DOM elementģ5: Here I imported the Google Maps API keyĦ2: I initialized map state with the Google Maps dataĩ0: Created and mapped a polygon object on Google mapsġ10: This is where I’m calling the first function to take the snapshot.ġ24: In the getSnapShotOfElement function I’m receiving 6 parameters: Now, as usual, I’m going to register and render the MapSnapshot component inside App.vue file as follows: import MapSnapshot from "./components/MapSnapshot" export default Code language: HTML, XML ( xml )
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