2012-07-17 140 views
0

我正在使用JQuery JSignature。 当我创建通过JQuery JSignature重新创建

 $("#signature").jSignature("setData", strval, 'image'); 

签名,其中strval是你看到下面的字符串 - 我得到的错误。 (jQuery.jSignature上不存在setData方法)。我的问题是谁我重新与jSignature签名:

“数据:图像/ PNG; BASE64,iVBORw0KGgoAAAANSUhEUgAAAcIAAABkCAYAAAAVKjACAAAID0lEQVR4nO3dO4gdVQDG8Q + tLO2DpNRWRTtBEcUiiJBCQaIgioVgVGRLFYxiYWGvIGilYmM6YxVRSSKID9TCiC + IrmZJsknu7t47azE73JvZmTmPOWde5/+ DqZKde87MvfPNec1IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACk7LCkmaS5pMXelk1wm0v6MdAxAwAM1GXtD7Jdttot2zteM5 + DDQDo33XKWzoEXviALFqRz1mfDQBAJ9aUt2L6DotUt6IVuWk6UQCAcC6oXauvPF62UN7amSkfI0zFV1q2oEO3oot97nRWGwCYuC25Xayzvb + Bn23FDci5pKOd1QYARmout4vsQtI7vZQ0HccVvhWZSfqyy0oAwJAVLRGX8Huxl5Ji1UMKE5AL0VIEkCCX8Cu61TAeMy2XsRCKALBnU27hx6SLaflE7i1/QhHAZNis9SP80kEoAkjKTIQf6hGKACbtFxF + sEcoApiUNVWHIGDjqNyeIMSSDACDQwgiFEIRwOhUdW8BIfh0nz7bS0kBJKvqIrXWa4kwVT4tRcanAURV9Yi0K72WCKlwbSkWD18HgGCqlklw940 + uIZiEYyX + igsgGn4VNVjM0DfHpT74954rB8AZ8wQxVhckl9rkS5 + ALXKFxVCEGNCaxFAK1UXkId7LRHgb0d + b8wAkLDyRYHJBpiK3 + S + XhFAYsrrt5ghiimzeYMKgQgkpnxRAFJxWeZQJBCBBBCEg LQl8 + QaABNFEAJLO6KFCCSHIAT2MwUiY + nAhBCEQL2mQMwk/dpf0QCEQhACZqZABDBiBCFgr + rNLPxugJEjCAE3h8RLq4FJIQgBP/x2gIngxwz44bcDTET5x8xzRgE7BCEwETPt/0HzehrArCkIH5W0rXwBfvGKqLFtC + WzZR9peZyAUaga + GdKOHCt1XBzfc3T1LYiLOeSzrc5qMCQEIZm5Td1YDou6tqWW99BM/atOI48gQejU77QF9t2n4UaEMaEpoWWXbfBeMLutAD921b9Fzl1BOG4nVS84CuPq/3UUZ26ELK1nCl/08eQnFJ + ztqO5y6UdxV/323xEct3qv8ip9w6JAjHZ0t + F +/yBa5pH6l7RcsgcQnLWJPy1rU/0PpuEVd9r + aS7o50DBBQ3Rco1dYhQTgOrl2emfLZ01XqHqlW/N1bsSoxEVWz0stbm1dbva9pdHFnYtLRoM1Uf/KG1sURG0E4TD5dnpmkdxv22fSi3kzSZvhqTNqHaj5HmaQ7LfYzN + xnClvRC4EBonWYbr2HyLXLs + iKMrlq2G/KQwOh1E3K29W1YfivwoVe3RrJU5Hq + IXy71ubLtpM0sFI5UMLTa3D/3osVxfKLQSCsFu/Y + 9CUtflWWYKQO7Qw2vqdm7TkjrWZSVasunWPdhX4dCs7sRN + WJRrusD/RZn8o7Ib + zH1OVZZgpAbnjiuSD/FL/RwlrvvNTxfKvq40E3/ICltMyi/OWcYh2HwGf8x7bLs8wmAJ/2rwoqbKhd8KXy6MentL/+ + GLAjah47HPt4Sl3Yc4EMo83SBt + JWgRgd 6X/4zOTHl3eKqYmDdCTYPfxZd6TGOITfV5vcdyjV2b4GvbGjBN4ycAw9hU + wkuUx5isUUQjpRtf/9C0sv9FLGRzUXaduIFcm2Cb6G8x6Etm5s0AtCfb6uvOMdV/3a40xoMT/m4cGMwQi53hH0/bmlbdmVlTNCOb/AVxzhUV5jNIm4C0J9Pqy + TdHZlH 3UheLWTGgxX1cz8i72WCK3tyC0Ui7U9n0csk234cSdm9ofaBd + VwOUxtf4IQD9vy7/FV6XqPHGzKT0jrkGT9pjsLlKmH5bv5vo5dIHWe0/+ 3Z2hg0 + YA/1xQXHnO4P3bNXOVlRdBzg3OY5LYob2bMBMvDfNxPVGJlbwuZSHmxp7Hyhsq68KIViPJVqJu6J + QpHwM3Pt2o4ZfJL9GCQXV3u3yP1RdacdP + N0zWdwnqSvVX1sDvRZKAzDBS27Zny6N6t + vFNY19iFf2R/vGMvcHbpnqP15862Ve17w3ir0nwKlY26ANyVuXsZQES2ra3HI3z2Gfl1mad + QfWxoebgW0i6ueVnNIVsKk + IqdIUgLuS3uivaABMi83/DPQ5J5S3zNuME9P689PUDZpJ + ijAZ5je3/hCgM/o2jHlDwTZUr68Y3XbXNleatjHKZl/Y3fEKT4Ak3XV/zBtu5K3FPeN4EUrZaNNRRPX1EILMVa + 07D/sT0u7WP5fYeLMfUbVvZFAAIDV3f3HmopStvgezJe1ZNxUc3H2VUxYcn2uzD0cfkDivOyX9MaWwIQGIihLGFhIlN4TS1Am27QYn2m73dk6GO3n6m/2eq3d1A/AA5i/+ iLbaE87N7splpJekLmi3tVN6hrK890vofoPvnVb676F/26vCyaAAQGrE24zRV/7SDMbJa8FAFVvIYqRGtoLMuSfpZdfTNJ55Uv + 6jzt + W + CEAA6MC67AIw9XW4prrdVPE3PyjMsQMABLY6O7dti64uGBaSXu2qQpE1LRcJNREs0/INESdL/wYACCxG6L3WaQ26FeNmoRx + q46X /吨/ 1caoFAOlqG3oxX3E2RKFCL5N0zuLz7pL0zcrf3hOuKgAAye3izUPl/QLvr5afeW5vf9tyf0A5AACj97yW4crTkAAAyTmkZRCe6bksAAB07kZJ9 + 5TT/VcFgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAOvI/oiQ3tI2E + lUAAAAASUVORK5CYII =”

我如何

回答

2

用途:

$("#signature").jSignature("importData",strval); 
+0

无法找到与格式导入插件 '图像/ SVG + XML;的base64' – 2018-02-16 11:58:39