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@@ -113,73 +113,76 @@ var app = new Vue({
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var id = $(this).attr('data-id');
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var opts = {
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scale: 12, // 添加的scale 参数
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- width: 119,
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- height: 169,
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+ // width: 119,
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+ // height: 169,
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background: '#fff',
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};
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- html2canvas($previewImg, opts).then( function (canvas) {
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- const context = canvas.getContext('2d');
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- context.mozImageSmoothingEnabled = false;
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- context.webkitImageSmoothingEnabled = false;
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- context.msImageSmoothingEnabled = false;
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- context.imageSmoothingEnabled = false;
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+ setTimeout(function(){
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+ html2canvas($previewImg, opts).then( function (canvas) {
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+ const context = canvas.getContext('2d');
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+ context.translate(0.5,0.5);
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+ context.mozImageSmoothingEnabled = false;
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+ context.webkitImageSmoothingEnabled = false;
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+ context.msImageSmoothingEnabled = false;
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+ context.imageSmoothingEnabled = false;
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- var src = canvas.toDataURL('image/jpeg');
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- var file = _this.dataURLtoFile(src, name? name : '图片打印.jpeg');
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- formData.append('type', 1);
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- formData.append('taskKey', _this.taskKey);
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- formData.append('image[]', file);
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- formData.append('nums[]', num);
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- formData.append('ids[]', id);
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- formData.append('colors[]', colorType);
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- count++;
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+ var src = canvas.toDataURL('image/jpeg');
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+ var file = _this.dataURLtoFile(src, name? name : '图片打印.jpeg');
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+ formData.append('type', 1);
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+ formData.append('taskKey', _this.taskKey);
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+ formData.append('image[]', file);
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+ formData.append('nums[]', num);
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+ formData.append('ids[]', id);
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+ formData.append('colors[]', colorType);
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+ count++;
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- if(total <= (k+1)){
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- if(count<=0){
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- $.toast('请选择打印的图片');
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- return false;
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- }
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- _this.submitting = true;
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+ if(total <= (k+1)){
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+ if(count<=0){
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+ $.toast('请选择打印的图片');
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+ return false;
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+ }
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+ _this.submitting = true;
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- // 上传
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- $.showLoading('文件上传处理中...');
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- var ajax = $.ajax({
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- url: '/weixin/upload/image',
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- data: formData,
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- type: "post",
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- dataType: 'json',
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- cache: false,
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- contentType: false,
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- processData: false,
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- timeout: 30000,
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- success: function (res) {
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- $.hideLoading();
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- _this.submitting = false;
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- if (res.code == 'success') {
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- _this.showModal();
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- } else if (res.code == 'login') {
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- login(res.data.url);
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- } else {
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- $.toast(res.message);
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- }
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- },
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- error: function(res){
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- _this.submitting = false;
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- $.toast('服务器错误');
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- },
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- complete: function (XMLHttpRequest, status) {
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- if(status == 'timeout'){
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- ajax.abort();
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- $.toast('请求超时，请重新提交');
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- location.reload();
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+ // 上传
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+ $.showLoading('文件上传处理中...');
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+ var ajax = $.ajax({
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+ url: '/weixin/upload/image',
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+ data: formData,
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+ type: "post",
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+ dataType: 'json',
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+ cache: false,
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+ contentType: false,
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+ processData: false,
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+ timeout: 30000,
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+ success: function (res) {
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+ $.hideLoading();
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+ _this.submitting = false;
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+ if (res.code == 'success') {
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+ _this.showModal();
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+ } else if (res.code == 'login') {
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+ login(res.data.url);
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+ } else {
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+ $.toast(res.message);
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+ }
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+ },
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+ error: function(res){
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+ _this.submitting = false;
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+ $.toast('服务器错误');
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+ },
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+ complete: function (XMLHttpRequest, status) {
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+ if(status == 'timeout'){
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+ ajax.abort();
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+ $.toast('请求超时，请重新提交');
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+ location.reload();
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+ }
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}
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- }
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- })
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+ })
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+ }
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}
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- }
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- );
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+ );
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+ }, 100)
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});
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},
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// 显示填写窗口
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