fix(render): 修复多次不同渲染bug

jasondu · Jan 22, 2019 · 811cef7 · 811cef7
1 parent 33b4e28
commit 811cef7
Show file tree

Hide file tree

Showing 6 changed files with 275 additions and 265 deletions.
diff --git a/miniprogram_dist/poster/index.js b/miniprogram_dist/poster/index.js
@@ -38,8 +38,11 @@ Component({
  }
  this.listener[event] = fun;
  },
- downloadResource() {
+ downloadResource(reset) {
  return new Promise((resolve, reject) => {
+ if (reset) {
+ this.downloadStatus = null;
+ }
  const poster = this.selectComponent('#poster');
  if (this.downloadStatus && this.downloadStatus !== 'fail') {
  if (this.downloadStatus === 'success') {
@@ -58,9 +61,9 @@ Component({
  } 
  })
  },
- onCreate() {
+ onCreate(reset = false) {
  !this.data.hideLoading && wx.showLoading({ mask: true, title: '生成中' });
- return this.downloadResource().then(() => {
+ return this.downloadResource(typeof reset === 'boolean' && reset).then(() => {
  !this.data.hideLoading && wx.hideLoading();
  const poster = this.selectComponent('#poster');
  poster.create(this.data.config);

diff --git a/miniprogram_dist/poster/poster.js b/miniprogram_dist/poster/poster.js
@@ -17,12 +17,12 @@ function Poster(options = {}) {
  return poster;
 };
 
-Poster.create = () => {
+Poster.create = (reset = false) => {
  const poster = Poster();
  if (!poster) {
  console.error('请设置组件的id="poster"!!!');
  } else {
- return Poster().onCreate();
+ return Poster().onCreate(reset);
  }
 }
 

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "wxa-plugin-canvas",
- "version": "1.1.8",
+ "version": "1.1.9",
  "description": "小程序海报组件",
  "main": "index.js",
  "scripts": {