图片保存修改

me/components/wm-poster/wm-posterorders.vue

@@ -5,13 +5,13 @@
 				:style="{ width: canvasW + 'px', height: canvasH + 'px' }"></canvas>
 			<!-- #ifdef MP-WEIXIN -->
 			<image v-else lazy-load :src="tempFilePath" mode="widthFix" style="width: 100%;" class="is-response"
-				@longpress="saveqrcode"></image>
+				@longpress="saveqrcode" crossorigin="Anonymous"></image>
 			<!-- <button v-if="openSettingBtnHidden" class="purple_btn btn_box" hover-class="none" open-type="openSetting"
 			 @opensetting='handleSetting'>请开启保存权限</button> -->
 			<!-- #endif -->
 			<!-- #ifndef MP-WEIXIN -->
 			<image v-else lazy-load :src="tempFilePath" mode="widthFix" style="width: 100%;" class="is-response"
-				@longpress="toSave(tempFilePath)"></image>
+				@longpress="toSave(tempFilePath)" crossorigin="Anonymous"></image>
 			<!-- #endif -->
 		</view>
 		<view class="u-flex bg-fff u-flex" >
@@ -158,6 +158,7 @@
 				let _QrCode = await _this.getImageInfo({
 					imgSrc: _this.QrSrc
 				}); //二维码或太阳码
+				console.log(_imgInfo)
 				let r = [_imgInfo.width, _imgInfo.height];
 				let q = [_QrCode.width, _QrCode.height];
 				let imgW = C_W - (C_P * 2.5);
@@ -272,6 +273,7 @@
 				return new Promise((resolve, errs) => {
 					uni.getImageInfo({
 						src: imgSrc,
+						crossOrigin: 'anonymous',
 						success: function(image) {
 							resolve(image);
 						},
@@ -285,29 +287,34 @@
 				});
 			},
 			getNewImage() {
+				console.log(_this.CanvasID)
 				uni.canvasToTempFilePath({
 						canvasId: _this.CanvasID,
 						quality: 1,
 						complete: res => {
-							// #ifdef H5
-							let ua = navigator.userAgent.toLowerCase();
-							if (ua.indexOf('micromessenger') !== -1) {
+							console.log(res)
+							if ( res.tempFilePath) {
+								// #ifdef H5
+								let ua = navigator.userAgent.toLowerCase();
+								if (ua.indexOf('micromessenger') !== -1) {
+									_this.tempFilePath = res.tempFilePath;
+									_this.$emit('success', res);
+								} else {
+									_this.$emit('successH5', res.tempFilePath);
+								}
+								// #endif
+								// #ifndef H5
 								_this.tempFilePath = res.tempFilePath;
 								_this.$emit('success', res);
-							} else {
-								_this.$emit('successH5', res.tempFilePath);
+								// #endif
+								_this.loading = false;
+								uni.showToast({
+									title: '长按图片保存海报',
+									duration: 1000,
+									icon: 'none'
+								});
 							}
-							// #endif
-							// #ifndef H5
-							_this.tempFilePath = res.tempFilePath;
-							_this.$emit('success', res);
-							// #endif
-							_this.loading = false;
-							uni.showToast({
-								title: '长按图片保存海报',
-								duration: 1000,
-								icon: 'none'
-							});
+							
 							uni.hideLoading()
 						}
 					},

me/invite/index.vue

@@ -379,11 +379,14 @@
 				uni.hideLoading();
 			},
 			successH5(haibaoImg) {
-				this.haibaoImgH5 = haibaoImg
-				uni.previewImage({
-					urls: [haibaoImg],
-					current: 1,
-				})
+				if ( haibaoImg ) {
+					this.haibaoImgH5 = haibaoImg
+					uni.previewImage({
+						urls: [haibaoImg],
+						current: 1,
+					})
+				}
+				
 			},
 			showModal() {
 				// #ifndef H5
@@ -396,6 +399,7 @@
 					this.modalName = 'Image';
 				}
 				// #endif
+				
 				// #ifdef H5
 				let ua = navigator.userAgent.toLowerCase();
 				if (ua.indexOf('micromessenger') !== -1) {
@@ -420,7 +424,6 @@
 							current: 1,
 						})
 					}
-
 				}
 				// #endif
 			},
@@ -476,6 +479,7 @@
 			//获取背景图
 			getBgImg() {
 				this.$u.get('app/banner/selectBannerList?classify=5').then(res => {
+					console.log(res)
 					if (res.code == 0) {
 						this.bgImg = res.data[0].imageUrl
 						this.tuiguang = res.data[0].describes
@@ -691,6 +695,7 @@
 			// 保存图片
 			async onSaveImg() {
 				this.showModal();
+				
 				return
 				// #ifndef MP-WEIXIN
 				this.showModal();