<style type="text/css">
#preview_wrapper{
display: inline-block;
width: 350px;
height: 200px;
}
#preview_fake
{
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale);
}
#preview_size_fake
{
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=image);
visibility: hidden;
}
#preview
{
width: 350px;
height: 200px;
}
</style>
<script type="text/javascript">
$(function () {
$("#delet").click(function () {
var url = '<%: Url.Action("DeletePic", "MstBaseInfo") %>' + "?id=1";
$.post(url);
var cloneFile = $("#upload_img").clone();
$("#upload_img").replaceWith(cloneFile);
$("#upload_img").change();
});
$("#delet1").click(function () {
var url = '<%: Url.Action("DeletePic", "MstBaseInfo") %>' + "?id=2";
$.post(url);
var cloneFile = $("#upload_img1").clone();
$("#upload_img1").replaceWith(cloneFile);
$("#upload_img1").change();
});
$("#delet2").click(function () {
var url = '<%: Url.Action("DeletePic", "MstBaseInfo") %>' + "?id=3";
$.post(url);
var cloneFile = $("#upload_img2").clone();
$("#upload_img2").replaceWith(cloneFile);
$("#upload_img2").change();
});
if (typeof FileReader == 'underfind') {
}
else {
$("#upload_img").live("change", function () {
if ($(this).val() != "") {
var file = document.getElementById("upload_img");
var objPreview = document.getElementById('preview');
var objPreviewFake = document.getElementById('preview_fake');
var objPreviewSizeFake = document.getElementById('preview_size_fake');
readAdDataURL(objPreview, objPreviewFake, objPreviewSizeFake, file);
}
else {
clearImg();
}
});
$("#upload_img1").live("change", function () {
if ($(this).val() != "") {
var file = document.getElementById("upload_img1");
var objPreview = document.getElementById('preview1');
var objPreviewFake = document.getElementById('preview_fake1');
var objPreviewSizeFake = document.getElementById('preview_size_fake1');
readAdDataURL(objPreview, objPreviewFake, objPreviewSizeFake, file);
}
else {
clearImg1();
}
});
$("#upload_img2").live("change", function () {
if ($(this).val() != "") {
var file = document.getElementById("upload_img2");
var objPreview = document.getElementById('preview2');
var objPreviewFake = document.getElementById('preview_fake2');
var objPreviewSizeFake = document.getElementById('preview_size_fake2');
readAdDataURL(objPreview, objPreviewFake, objPreviewSizeFake, file);
}
else {
clearImg2();
}
});
}
})
function readAdDataURL(obj1,obj2,obj3,file) {
if ($.browser.msie) {
onUploadImgChange(obj1, obj2, obj3, file);
}
else {
var file = file.files[0];
if (!/image\/\w+/.test(file.type)) {
alert("error");
return false;
}
var reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = function (e) {
obj1.src = this.result;
}
}
}
function clearImg() {
$("#preview").remove();
$("#preview_fake").remove();
$("#preview_wrapper").append("<div id='preview_fake'><img id='preview' src='' /></div>");
}
function clearImg1() {
$("#preview1").remove();
$("#preview_fake1").remove();
$("#preview_wrapper1").append("<div id='preview_fake1'><img id='preview1' src='' /></div>");
}
function clearImg2() {
$("#preview2").remove();
$("#preview_fake2").remove();
$("#preview_wrapper2").append("<div id='preview_fake2'><img id='preview2' src='' /></div>");
}
function onUploadImgChange(obj1, obj2, obj3, sender) {
if (!sender.value.match(/.jpg|.gif|.png|.bmp/i)) {
alert('error!');
return false;
}
if (sender.files && sender.files[0]) {
obj1.style.display = 'block';
obj2.style.width = 'auto';
obj3.style.height = 'auto';
obj1.src = sender.files[0].getAsDataURL();
} else if (obj2.filters) {
sender.select();
var imgSrc = document.selection.createRange().text;
obj2.filters.item(
'DXImageTransform.Microsoft.AlphaImageLoader').src = imgSrc;
obj3.filters.item(
'DXImageTransform.Microsoft.AlphaImageLoader').src = imgSrc;
autoSizePreview(obj2,
obj3.offsetWidth, obj3.offsetHeight);
obj1.style.display = 'none';
}
}
function onPreviewLoad(sender) {
autoSizePreview(sender, sender.offsetWidth, sender.offsetHeight);
}
function autoSizePreview(objPre, originalWidth, originalHeight) {
var zoomParam = clacImgZoomParam(350, 200, originalWidth, originalHeight);
objPre.style.width = zoomParam.width + 'px';
objPre.style.height = zoomParam.height + 'px';
objPre.style.marginTop = zoomParam.top + 'px';
objPre.style.marginLeft = zoomParam.left + 'px';
}
function clacImgZoomParam(maxWidth, maxHeight, width, height) {
var param = { width: width, height: height, top: 0, left: 0 };
param.width = maxWidth;
param.height = maxHeight;
return param;
}
</script>
<div class="ContentRow">
<div class="RowHeader">
加工場写真
</div>
<div class="RowContent">
<p>
画像
<input id="upload_img" type="file" value="参照" name="upload_img" style="height: 22px;" />
<input type="button" id="delet" class="button" name="btnName" value="刪除" style="width: 55px;
height: 23px; padding: 0; font-size: 13px;" /></p>
<div id="preview_wrapper">
<div id="preview_fake">
<img id="preview" src='<%=Model.FactoryPictureFile %>' />
</div>
</div>
<img id="preview_size_fake" src='' /><span id="swh"></span>
</p>
</div>
</div>