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Rndwiga/how to load image from remote into preview box.txt

Created November 16, 2021 02:37
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  1. Rndwiga created this gist Nov 16, 2021.
    67 changes: 67 additions & 0 deletions how to load image from remote into preview box.txt
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,67 @@
    ---------HTML-----------
    <div id="image-preview">
    <label for="image-upload" class="form-label" id="image-label">Choose File</label>
    <input type="file" class="form-control" accept="image/png, image/jpeg" name="image" id="image-upload" />
    </div>
    ------------END HTML---------

    ---------JS--------------
    $.ajax({
    url: "{{asset('assets/images/avtar/3.jpg')}}",
    xhrFields:{
    responseType: 'blob'
    },
    success: function(data){
    var reader = new FileReader();
    // Load file
    reader.addEventListener("load",function(event) {
    var loadedFile = event.target;
    var previewBox = $('#image-preview');
    previewBox.css("background-image", "url("+loadedFile.result+")");
    previewBox.css("background-size", "cover");
    previewBox.css("background-position", "center center");
    });
    reader.readAsDataURL(data);

    }
    });

    ------------------END JS----------

    ------------------ CSS -----------

    <style >
    #image-preview {
    width: 200px;
    height: 200px;
    position: relative;
    overflow: hidden;
    background-color: #ffffff;
    color: #ecf0f1;
    }
    #image-preview input {
    line-height: 200px;
    font-size: 200px;
    position: absolute;
    opacity: 0;
    z-index: 10;
    }
    #image-preview label {
    position: absolute;
    z-index: 5;
    opacity: 0.8;
    cursor: pointer;
    background-color: #bdc3c7;
    width: 200px;
    height: 50px;
    font-size: 20px;
    line-height: 50px;
    text-transform: uppercase;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    text-align: center;
    }
    </style>