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到压缩这一步就出错了，我还没到上传请求呢
- function pic_compress_photo(img) {
- //获取图片名称
- var fileName = img.src.substring(img.src.lastIndexOf('/') + 1);
- //图片压缩
- var imageFilter = api.require('imageFilter');
- var compressPara = {
- img : img.src,
- quality : 0.2,
- save : {
- album : false,
- imgPath : api.cacheDir + '/upload/',
- imgName : fileName
- }
- };
- if (img.height > 1920) {
- var target_w = img.width * 1920 / img.height;
- compressPara.size = {
- w : target_w,
- h : 1920
- };
- }
- **.**press(compressPara, function(ret, err) {
- if (ret.status) {
- var imgSrc = api.cacheDir + '/upload/' + fileName;
- var str = $("#upload").html();
- //获取放在upload中原有的值
- picLocalArray.push(imgSrc);
- str += '<div id="img' + picNum + '" style="width:86px;height:100px; display: inline-block;">' + '<img src="../../image/formpic/img_delete.png" style="width:20px;height:20px;border-radius:60%;position:absolute;margin-left:63px;" onclick="delete_img(this)"/>' + '<a href="javascript:openImgWindow(\'' + picNum + '\');" target="_blank"><img style="margin-top:17px;" src="' + imgSrc + '" class="submitImg"/></a>' + '</div>';
- $("#upload").html(str);
- picNum++;
- picModified = true;
- return;
- } else {
- var param = {
- msg : "图片压缩失败，请重新添加！",
- type : 2,
- btnSize : 1
- }
- $.winAlert(param);
- return;
- }
- });
- }
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