93 lines
3.3 KiB
JavaScript
93 lines
3.3 KiB
JavaScript
var t = getApp(), e = t.requirejs("core"), s = t.requirejs("foxui");
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Page({
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data: {
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show: !1,
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accredit: "",
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errMsg: "",
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Image: ""
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},
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onLoad: function(t) {
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(t = t || {}).id ? this.getImage(t.id) : wx.redirectTo({
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url: "/pages/goods/index/index"
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});
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},
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getImage: function(t) {
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var o = this;
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e.json("goods/poster/getimage", {
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id: t
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}, function(t) {
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0 != t.error ? s.toast(o, t.message) : o.setData({
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Image: t.url
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});
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});
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},
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loadImg: function(t) {
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this.setData({
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show: !0
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});
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},
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previewImage: function() {
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wx.previewImage({
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current: this.data.Image,
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urls: [ this.data.Image ]
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});
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},
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savePicture: function() {
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var t = this;
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wx.getSetting({
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success: function(e) {
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e.authSetting["scope.writePhotosAlbum"] ? (wx.showLoading({
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title: "图片下载中..."
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}), setTimeout(function() {
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wx.hideLoading();
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}, 1e3), wx.downloadFile({
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url: t.data.Image,
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success: function(e) {
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wx.saveImageToPhotosAlbum({
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filePath: e.tempFilePath,
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success: function(e) {
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s.toast(t, "保存图片成功");
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},
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fail: function(e) {
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t.setData({
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errMsg: e.errMsg
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}), s.toast(t, "保存图片失败");
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}
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});
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}
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})) : wx.authorize({
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scope: "scope.writePhotosAlbum",
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success: function() {
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wx.showLoading({
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title: "图片下载中..."
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}), setTimeout(function() {
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wx.hideLoading();
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}, 1e3), wx.downloadFile({
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url: t.data.Image,
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success: function(e) {
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wx.saveImageToPhotosAlbum({
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filePath: e.tempFilePath,
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success: function(e) {
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s.toast(t, "保存图片成功");
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},
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fail: function(e) {
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t.setData({
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errMsg: e.errMsg
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}), s.toast(t, "保存图片失败");
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}
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});
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}
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});
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},
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fail: function() {
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wx.showModal({
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title: "警告",
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content: "您点击了拒绝授权，将无法正常使用保存图片或视频的功能体验，请删除小程序重新进入。"
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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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}); |