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@@ -1,4 +1,5 @@
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-var fileArr = [],fileSrcLength,imgUpLength=0;
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+var fileArr = [],
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+ fileSrcLength, imgUpLength = 0;
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mui.init({
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swipeBack: true //启用右滑关闭功能
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});
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@@ -34,7 +35,9 @@ function getImage() {
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var c = plus.camera.getCamera();
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c.captureImage(function(e) {
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plus.io.resolveLocalFileSystemURL(e, function(entry) {
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+ plus.nativeUI.showWaiting
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var imgSrc = entry.toLocalURL() + "?version=" + new Date().getTime(); //拿到图片路径
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+ imgUpLength++;
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appendFile(imgSrc);
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}, function(e) {
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console.log("读取拍照文件错误：" + e.message);
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@@ -51,11 +54,12 @@ function galleryImg() {
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plus.gallery.pick(function(e) {
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for (var i in e.files) {
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var fileSrc = e.files[i];
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- fileSrcLength = e.files.length;
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+ fileSrcLength = e.files.length;
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imgUpLength++;
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appendFile(fileSrc);
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-
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+
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}
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+ plus.nativeUI.showWaiting
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}, function(e) {
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console.log("取消选择图片");
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}, {
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@@ -79,18 +83,18 @@ function setHtml(path, fl) {
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}
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$("#imgs").on("tap", ".deleteBtn", function() {
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var btnArray = ['取消', '确定'];
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- var index=$(this).parent().parent();
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+ var index = $(this).parent().parent();
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mui.confirm('确认删除', '提示', btnArray, function(e) {
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- if(e.index == 1) {
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+ if (e.index == 1) {
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index.remove();
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} else {
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plus.nativeUI.toast('取消');
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}
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- })
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+ })
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})
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function upFile() {
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- mui.ajax('http://192.168.8.9:1001/ApplicationsVersion/UploadBase64', {
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+ mui.ajax(huayi.config.callcenter_url + '/ApplicationsVersion/UploadBase64', {
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data: {
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"dataurl": fileArr
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},
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@@ -116,41 +120,74 @@ function upFile() {
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// 添加文件
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var f1 = null;
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-function appendFile(path) {
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-
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+
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+
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+// function appendFile(imgUrl, callback) {
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+// var canvas = document.createElement("canvas");
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+// var context = canvas.getContext('2d');
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+// // load image from data url
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+// var imageObj = new Image();
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+// imageObj.onload = function() {
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+// var dataUrl;
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+// context.drawImage(imageObj, 0, 0, canvas.width, canvas.height);
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+// alert("1")
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+// dataUrl = canvas.toDataURL("image/png");
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+// alert("2")
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+// callback.call(this, dataUrl);
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+// canvas = null;
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+// alert("3")
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+// };
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+// imageObj.src = imgUrl;
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+// }
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+
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+function appendFile(path) {
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var img = new Image();
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+ var base64="";
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var canvas = document.createElement('canvas');
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var ctx = canvas.getContext('2d');
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-
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- img.onload = function() {
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- //生成canvas
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- var base64;
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- ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
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- alert("1")
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- base64 = canvas.toDataURL('image/png'); //1最清晰，越低越模糊。有一点不清楚这里明明设置的是jpeg。弹出 base64 开头的一段 data：image/png;却是png。哎开心就好，开心就好
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- alert("2")
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-
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- // f1 = base64; // 把base64数据丢过去，上传要用。
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- // setHtml(path, f1);
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- // fileArr.push(f1);
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- // if(imgUpLength==fileArr.length){
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- // upFile()
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- // }
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-
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-
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- // var img = new Image,
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- // canvas = document.createElement("canvas"),
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- // ctx = canvas.getContext("2d"),
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- // src = "http://example.com/image"; // insert image url here
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- // img.crossOrigin = "Anonymous";
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146
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- // img.onload = function() {
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- // canvas.width = img.width;
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- // canvas.height = img.height;
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149
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- // ctx.drawImage( img, 0, 0 );
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150
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- // localStorage.setItem( "savedImageData", canvas.toDataURL("image/png") );
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151
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- // }
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- // img.src = src;
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+ img.onload = function() {
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+ ctx.drawImage(this, 0, 0);
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+ console.log(ctx.drawImage(this, 0, 0))
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+ base64=canvas.toDataURL('image/png');
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}
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154
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- img.src = path; // 传过来的图片路径在这里用。
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-
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+ img.src = path;
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}
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+
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+// f1 = base64; // 把base64数据丢过去，上传要用。
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+ // setHtml(path, f1);
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+ // fileArr.push(f1);
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159
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+ // if (imgUpLength == fileArr.length) {
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160
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+ // //upFile()
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+ // }
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+
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+ //setTimeout(function(){},1000);
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+
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+
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+
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+
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+// function appendFile(path) {
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+// var img = new Image(),
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+// canvas = document.createElement("canvas"),
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+// ctx = canvas.getContext("2d"),
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+// src = "http://example.com/image"; // insert image url here
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+
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+// //img.crossOrigin = "Anonymous";
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+// alert("0")
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+// img.onload = function() {
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+// canvas.width = img.width;
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+// canvas.height = img.height;
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+// alert("1")
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+// ctx.drawImage( img, 0, 0 );
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+// alert("2")
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+// localStorage.setItem( "savedImageData", canvas.toDataURL("image/png") );
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+// }
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+// img.src = src;
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+// // make sure the load event fires for cached images too
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+// if ( img.complete || img.complete === undefined ) {
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+// img.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
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+// img.src = src;
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+// }
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+// }
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+
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+
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+
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