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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>图片附件</title>
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<link href="../Scripts/easyUI145/themes/default/easyui.css" rel="stylesheet" type="text/css" />
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<link href="../Scripts/Jcrop/css/jquery.Jcrop.css" rel="stylesheet" type="text/css" />
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<link href="../../DataUser/Style/ccbpm.css" rel="stylesheet" type="text/css" />
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<script src="../Scripts/easyUI145/jquery.min.js" type="text/javascript"></script>
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<script src="../Scripts/easyUI145/jquery.easyui.min.js" type="text/javascript"></script>
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<script src="../Scripts/Jcrop/jquery.Jcrop.js" type="text/javascript"></script>
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<script src="../Scripts/QueryString.js" type="text/javascript"></script>
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<script src="../Scripts/config.js" type="text/javascript"></script>
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<script src="../Comm/Gener.js" type="text/javascript"></script>
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<script language="javascript" type="text/javascript">
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var imgH = "";
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var imgW = "";
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var FK_MapData = "";
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var CtrlID = "";
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var RefPKVal = "";
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var zoomW = 620;
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var zoomH = 400;
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function mousePosition(ev) {
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if (ev.pageX || ev.pageY) {
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return { x: ev.pageX, y: ev.pageY };
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}
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return {
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x: ev.clientX + document.body.scrollLeft - document.body.clientLeft,
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y: ev.clientY + document.body.scrollTop - document.body.clientTop
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};
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}
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function mouseMove(ev) {
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ev = ev || window.event;
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var mousePos = mousePosition(ev);
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document.getElementById('xxx').value = mousePos.x;
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document.getElementById('yyy').value = mousePos.y;
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}
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function Show(el) {
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var x = Number(document.getElementById('xxx').value) - el.offsetLeft;
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var y = Number(document.getElementById('yyy').value) - el.offsetTop;
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$("#marginTop").val(y);
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$("#marginLeft").val(x);
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}
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//框选矩形
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function showCoords(c) {
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$('#x').val(c.x);
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$('#y').val(c.y);
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$('#x2').val(c.x2);
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$('#y2').val(c.y2);
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$('#w').val(c.w);
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$('#h').val(c.h);
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}
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//上传图片
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function ajaxFileUpload() {
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var filePath = $("#fileImagAth").val();
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if ("" != filePath) {
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var fileType = getFileType(filePath);
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//判断上传的附件是否为图片
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if ("jpg" != fileType && "jpeg" != fileType && "bmp" != fileType && "png" != fileType && "gif" != fileType) {
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$("#fileImagAth").val("");
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alert("请上传JPG,JPEG,BMP,PNG,GIF格式的图片");
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return;
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}
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}
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var formData = new FormData();
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var name = $("input").val();
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formData.append("file", $("#fileImagAth")[0].files[0]);
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formData.append("name", name);
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var doMethod = "FrmImgAthDB_Upload";
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var httpHandlerName = "BP.WF.HttpHandler.WF_CCForm";
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$.ajax({
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url: dynamicHandler + "?DoType=HttpHandler&DoMethod="+ doMethod +"&HttpHandlerName=" + httpHandlerName + "&FK_MapData=" + FK_MapData + "&CtrlID=" + CtrlID + "&RefPKVal=" + RefPKVal + "&zoomW=" + zoomW + "&zoomH=" + zoomH,
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type: 'POST',
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data: formData,
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// 告诉jQuery不要去处理发送的数据
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processData: false,
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dataType: 'html',
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xhrFields: {
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withCredentials: true
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},
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crossDomain: true,
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// 告诉jQuery不要去设置Content-Type请求头
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contentType: false,
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beforeSend: function () {
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},
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success: function (data) {
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if (data.indexOf('err@') == 0) {
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alert(data);
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return;
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}
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//alert(data + '\t\n 如果父页面不能刷新，请关闭当前表单设计器重新打开.');
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Reload();
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},
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error: function (data) {
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alert("系统错误:" + data);
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return;
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}
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});
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}
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//确认剪切
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function zoomOut() {
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//数据检查
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var cX = $('#x').val();
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var cY = $('#y').val();
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var cX2 = $('#x2').val();
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var cY2 = $('#y2').val();
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var cW = $('#w').val();
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var cH = $('#h').val();
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if (cW == 0 || cH == 0) {
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alert("请选择范围后再试。");
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return;
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}
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//获取图片尺寸
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var jcrop_api = $.Jcrop("#myImage");
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//var zoomWH = jcrop_api.getBounds();
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//获取已上传数据
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var handler = new HttpHandler("BP.WF.HttpHandler.WF_CCForm");
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handler.AddPara("FK_MapData", FK_MapData);
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handler.AddPara("RefPKVal", RefPKVal);
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handler.AddPara("CtrlID", CtrlID);
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handler.AddPara("zoomW", zoomW);
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handler.AddPara("zoomH", zoomH);
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handler.AddPara("cX", cX);
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handler.AddPara("cY", cY);
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handler.AddPara("cW", cW);
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handler.AddPara("cH", cH);
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var data = handler.DoMethodReturnString("FrmImgAthDB_Cut");
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if (data.indexOf('err@') == 0) {
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alert(data);
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return;
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}
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if (data.length > 0) {
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$("#imgCut").attr("src", data);
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$("#HD_ImgAthSrc").val(data);
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var jcrop_api = $.Jcrop("#myImage");
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if (jcrop_api) {
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var sourceImg = $("#HD_SImgAthSrc").val();
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jcrop_api.setImage(sourceImg);
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}
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}
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AddImgLisenerEvent();
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//给父窗体赋值
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ImgAthSrc();
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//window.parent.location.href = window.parent.location.href;
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//关闭窗体
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parent.$("#eudlg").dialog("close");
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}
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//初始化图片
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function InitImgAth() {
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var fileFullName = "";
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var fileName = "";
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if (FK_MapData.indexOf("ND") != -1) {
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fileFullName = basePath + "/DataUser/ImgAth/Data/" + CtrlID + "_" + RefPKVal + ".png";
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fileName = basePath + "/DataUser/ImgAth/Upload/" + CtrlID + "_" + RefPKVal + ".png";
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} else {
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fileFullName = basePath + "/DataUser/ImgAth/Upload/" + FK_MapData + "_" + CtrlID + "_" + RefPKVal + ".png";
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fileName = basePath + "/DataUser/ImgAth/Upload/" + FK_MapData + "_" + CtrlID + "_" + RefPKVal + ".png";
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}
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// var img = new Image();
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// img.onload = function () {
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// document.getElementById("myImage").setAttribute("src", fileName + "?M=" + Math.random());
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// document.getElementById("imgCut").setAttribute("src", fileFullName + "?M=" + Math.random());
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// }
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// img.onerror = function () {
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// }
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document.getElementById("myImage").setAttribute("src", fileName + "?M=" + Math.random());
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document.getElementById("imgCut").setAttribute("src", fileFullName + "?M=" + Math.random());
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$('#myImage').Jcrop();
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$("#HD_ImgAthSrc").val(fileFullName);
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$("#HD_SImgAthSrc").val(fileName);
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AddImgLisenerEvent();
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}
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//图片事件
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function AddImgLisenerEvent() {
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//IE8 不支持框选，提供手动输入方法
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if ($.browser.msie && $.browser.version.split('.')[0] == '8') {
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document.onmousemove = mouseMove;
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$("#handInput").show();
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$("#myImage").unbind.bind("click", function () {
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Show();
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});
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} else {
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//重新绑定
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jQuery('#myImage').Jcrop({
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boxWidth: 620,
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boxHeight: 400,
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onChange: showCoords,
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onSelect: showCoords
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});
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}
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}
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//初始化函数
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$(function () {
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$("#handInput").hide();
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imgH = GetQueryString("H");
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imgW = GetQueryString("W");
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FK_MapData = GetQueryString("FK_MapData");
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CtrlID = GetQueryString("CtrlID");
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RefPKVal = GetQueryString("RefPKVal");
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if (RefPKVal == null || RefPKVal == undefined)
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RefPKVal = 0;
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InitImgAth();
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//设置图片大小
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$("#imgCut").css("width", imgW).css("height", imgH);
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});
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//返回图片路径
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function ImgAthSrc() {
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var imgSrc = $("#HD_ImgAthSrc").val();
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$("#imgSrc", window.parent.document).attr("value", imgSrc);
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}
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function returnSrc(){
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return $("#HD_ImgAthSrc").val();
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}
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</script>
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<style type="text/css">
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#biankuang
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{
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height:400px;width:620px; overflow:hidden;
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margin:0px;
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}
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#myImage
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{
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width:620px;
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height:400px;
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}
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.tdCutImg
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{
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height:200px;
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width:260px;
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text-align:center;
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}
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#imgCut
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{
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height:220px;width:180px;
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margin-top:5px;
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}
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.tdBtnCut
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{
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height:130px;
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}
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#handInput input
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{
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width:36px;
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}
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#fileImagAth
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{
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width:180px;
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}
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</style>
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</head>
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<body>
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<form action="" enctype="multipart/form-data" method="post">
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<table style="width:100%; height:430px;">
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<tr>
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<td rowspan="2">
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<div id="biankuang">
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<img id="myImage" src="" alt="" />
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</div>
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</td>
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<td class="tdCutImg">
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<fieldset id="imgCutPanel">
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<legend>预览</legend>
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<img id="imgCut" src="" alt="" />
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</fieldset>
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</td>
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</tr>
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<tr>
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<td class="tdBtnCut">
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<div id="handInput">
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<p>
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<label>IE8不支持框选，手动输入：</label>
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</p>
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<p>
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<label>距顶端<input type="text" id="marginTop" name="x" /></label>
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<label>距左侧<input type="text" id="marginLeft" name="x" /></label>
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</p>
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</div>
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<input type="file" value="选择图片" name="fileImagAth" id="fileImagAth" onchange="ajaxFileUpload()" />
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<input type="button" value="确认剪裁并保存" onclick="zoomOut()"/>
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</td>
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</tr>
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</table>
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<input type="hidden" id="xxx" value="0" />
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<input type="hidden" id="yyy" value="0" />
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<input type="hidden" id="x" value="0" />
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<input type="hidden" id="y" value="0" />
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<input type="hidden" id="x2" value="0" />
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<input type="hidden" id="y2" value="0" />
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<input type="hidden" id="w" value="0" />
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<input type="hidden" id="h" value="0" />
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<input type="hidden" id="HD_ImgAthSrc" value="/DataUser/ImgAth/Data/ND101ImgAth1_0.png" />
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<input type="hidden" id="HD_SImgAthSrc" value="/DataUser/ImgAth/Data/ND101ImgAth1_0.png" />
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</form>
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</body>
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</html>
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