LoadingPlugin: add delay param (#2331)

* 添加延迟启用loading参数delay * 添加change文件
airyland · Dec 27, 2017 · 866a763 · 866a763
1 parent 5bf23bf
commit 866a763
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Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/src/plugins/loading/index.js b/src/plugins/loading/index.js
@@ -3,7 +3,7 @@ import { mergeOptions } from '../../libs/plugin_helper'
 
 let $vm
 let watcher
-
+let delayTime = null
 const plugin = {
   install (vue, options) {
     const Loading = vue.extend(LoadingComponent)
@@ -30,9 +30,15 @@ const plugin = {
             val === false && options.onHide && options.onHide($vm)
           })
         }
-        $vm.show = true
+        delayTime = setTimeout(() => {
+          $vm.show = true
+        }, options.delay || 0)
       },
       hide () {
+        if (delayTime) {
+          clearTimeout(delayTime)
+          delayTime = null
+        }
         $vm.show = false
       }
     }

diff --git a/src/plugins/loading/metas.yaml b/src/plugins/loading/metas.yaml
@@ -2,5 +2,7 @@ changes:
   next:
     zh-CN:
       - '[fix] 默认插件 options 参数置为空对象，避免调用出错'
+      - '[enhance] 默认插件 options参数添加delay参数'
     en:
-      - '[fix] set default plugin options to empty object'
+      - '[fix] set default plugin options to empty object'
+      - '[enhance] set default plugin options parameter add delay'