App.vue
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<template> <div id="app"> <h1>Vue Advanced Cropper with Image Upload</h1> <!-- Image Upload Input --> <input type="file" @change="onFileChange" accept="image/*" /> <!-- Cropper Component --> <div v-if="img"> <cropper class="cropper" :src="img" :stencil-props="{ aspectRatio: 16 / 9 }" @change="onCropChange" @ready="onImageReady" @error="onImageError" /> </div> <!-- Display Cropped Image --> <div v-if="croppedImage"> <h2>Cropped Image:</h2> <img :src="croppedImage" alt="Cropped" /> </div> </div> </template> <script> import { Cropper } from "vue-advanced-cropper"; import "vue-advanced-cropper/dist/style.css"; export default { name: "App", components: { Cropper, }, data() { return { img: null, // Original image source croppedImage: null, // Cropped image source }; }, methods: { // Handle File Upload onFileChange(event) { const file = event.target.files[0]; if (file) { const reader = new FileReader(); reader.onload = (e) => { this.img = e.target.result; // Set the selected image as the cropper's source }; reader.readAsDataURL(file); } }, // Handle Cropping Changes onCropChange({ coordinates, canvas }) { if (canvas) { this.croppedImage = canvas.toDataURL("image/png"); // Export cropped image as base64 } }, onImageReady() { console.log("Image successfully loaded into the cropper!"); }, onImageError(error) { console.error("Error loading image into the cropper:", error); }, }, }; </script> <style> #app { font-family: Arial, sans-serif; padding: 20px; } input[type="file"] { margin-bottom: 20px; } .cropper { width: 100%; max-width: 600px; height: 400px; background: #ddd; margin-bottom: 20px; } img { max-width: 100%; border: 1px solid #ccc; margin-top: 20px; } </style> |
