You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.4 KiB
53 lines
1.4 KiB
3 years ago
|
<!DOCTYPE html>
|
||
|
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<meta charset="UTF-8">
|
||
|
|
<title>图片显示</title>
|
||
|
|
<style>
|
||
|
|
#upload-tip{
|
||
|
|
border: 1px dashed #d9d9d9;
|
||
|
|
width: 135px;
|
||
|
|
height: 135px;
|
||
|
|
line-height: 135px;
|
||
|
|
cursor: pointer;
|
||
|
|
font-size: 36px;
|
||
|
|
color:#d9d9d9;
|
||
|
|
margin: 0;
|
||
|
|
padding: 0;
|
||
|
|
}
|
||
|
|
#img-show{
|
||
|
|
width: 135px;
|
||
|
|
height: 135px;
|
||
|
|
display: block;
|
||
|
|
/*margin: 0 auto;*/
|
||
|
|
object-fit: cover;
|
||
|
|
}
|
||
|
|
</style>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<label>
|
||
|
|
<span>印象图片：</span>
|
||
|
|
<div style="text-align: left;width: 135px;height: 135px;">
|
||
|
|
<div id="upload-tip" style="text-align: center">+</div>
|
||
|
|
<img src="" alt="" id="img-show" style="display: none">
|
||
|
|
<input type="file" id="imgfile" style="display: none;" onchange="imgfileChange()">
|
||
|
|
</div>
|
||
|
|
</label>
|
||
|
|
|
||
|
|
<script>
|
||
|
|
function imgfileChange() {
|
||
|
|
var upload_tip = document.getElementById("upload-tip");
|
||
|
|
var img_show = document.getElementById("img-show");
|
||
|
|
var imgfile = document.getElementById("imgfile");
|
||
|
|
|
||
|
|
var freader = new FileReader();
|
||
|
|
freader.readAsDataURL(imgfile.files[0]);
|
||
|
|
freader.onload = function (e) {
|
||
|
|
img_show.src = e.target.result;
|
||
|
|
img_show.style.display = "inline";
|
||
|
|
upload_tip.style.display = "none";
|
||
|
|
};
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|