bug fixes

src/components/learnSysLayout/navigation.vue

@@ -23,7 +23,7 @@
       :append-to-body="true"
       :close-on-click-modal="false"
       :close-on-press-escape="false"
-      @close="handleClose"
+      @closed="handleClose"
     >
       <div class="sign">
         <p>
@@ -119,14 +119,16 @@ export default {
       }, 5000)
     },
     clearTimer() {
-      this.timer && this.clearTimer(this.timer)
+      this.timer && clearInterval(this.timer)
     },
     handlePrimary() {
       this.setTimer()
       this.newWindowPreview(this.sign.shortUrl)
     },
     handleClose() {
-      window.location.href = webConf.others.loginUrl
+      if (!this.documentUrl) {
+        window.location.href = webConf.others.loginUrl
+      }
     },
     // 新窗口预览
     newWindowPreview(url) {