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53 lines
1.4 KiB
53 lines
1.4 KiB
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>图片显示</title>
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<style>
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#upload-tip{
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border: 1px dashed #d9d9d9;
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width: 135px;
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height: 135px;
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line-height: 135px;
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cursor: pointer;
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font-size: 36px;
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color:#d9d9d9;
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margin: 0;
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padding: 0;
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}
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#img-show{
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width: 135px;
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height: 135px;
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display: block;
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/*margin: 0 auto;*/
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object-fit: cover;
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}
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</style>
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</head>
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<body>
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<label>
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<span>印象图片：</span>
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<div style="text-align: left;width: 135px;height: 135px;">
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<div id="upload-tip" style="text-align: center">+</div>
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<img src="" alt="" id="img-show" style="display: none">
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<input type="file" id="imgfile" style="display: none;" onchange="imgfileChange()">
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</div>
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</label>
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<script>
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function imgfileChange() {
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var upload_tip = document.getElementById("upload-tip");
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var img_show = document.getElementById("img-show");
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var imgfile = document.getElementById("imgfile");
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var freader = new FileReader();
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freader.readAsDataURL(imgfile.files[0]);
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freader.onload = function (e) {
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img_show.src = e.target.result;
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img_show.style.display = "inline";
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upload_tip.style.display = "none";
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};
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}
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</script>
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</body>
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</html> |