showMessage上下文问题

2019-09-07 23:14:16 +08:00 · 2019-09-07 23:14:16 +08:00 · 8665aa0ad4
commit 8665aa0ad4
parent deaa767902
1 changed files with 4 additions and 3 deletions
--- a/themes/yilia/source-src/js/slider.js
+++ b/themes/yilia/source-src/js/slider.js
@ -174,9 +174,10 @@ const vm = new Vue({
    }).catch(err => {
      console.warn('加载文章列表失败')
    })
-    welcomeMessage().then((function(msg) {
-      this.showMessage(msg, 6000)
-    }).bind(this))
+    let _this = this
+    welcomeMessage().then(msg => {
+      _this.showMessage(msg, 6000)
+    })
    document.addEventListener('copy', () => {
      this.showMessage('你都复制了些什么呀，转载要记得加上出处哦')
    })