* [jsfm] fixed & closed #1148

html5/test/unit/default/assets/append-root-event.input

@@ -0,0 +1,46 @@
+// module
+define('@weex-component/append-root-event', function(require, exports, module) {
+
+    ;
+    module.exports = {
+        data: function() {
+            return {
+                x: 1
+            }
+        },
+        methods: {
+            update: function() {
+                this.x = 2
+            }
+        }
+    }
+
+
+    ;
+    module.exports.style = {}
+
+    ;
+    module.exports.template = {
+        "type": "div",
+        "append": "tree",
+        "children": [{
+            "type": "text",
+            "events": {
+                "click": "update"
+            },
+            "attr": {
+                "value": function() {
+                    return this.x
+                }
+            }
+        }]
+    }
+
+    ;
+})
+
+// require module
+
+bootstrap('@weex-component/append-root-event', {
+    "transformerVersion": "0.3.1"
+})

html5/test/unit/default/assets/append-root-event.output

@@ -0,0 +1,13 @@
+{
+  type: 'div',
+  attr: {
+    append: "tree"
+  },
+  children: [{
+    type: 'text',
+    event: ['click'],
+    attr: {
+      value: 1
+    }
+  }]
+}

html5/test/unit/default/test.js

@@ -340,6 +340,29 @@ describe('test input and output', () => {
     delete allDocs[name]
   })
 
+  it('append-root-event case', () => {
+    const name = 'append-root-event'
+    const inputCode = readInput(name)
+    const outputCode = readOutput(name)
+    const doc = new Document(name)
+    allDocs[name] = doc
+
+    framework.createInstance(name, inputCode)
+    const expected = eval('(' + outputCode + ')')
+    const actual = doc.toJSON()
+    expect(actual).eql(expected)
+
+    framework.callJS(name, [{
+      method: 'fireEvent',
+      args: [doc.body.children[0].ref, 'click', {}]
+    }])
+
+    expect(doc.body.children[0].attr.value).eql(2)
+
+    framework.destroyInstance(name)
+    delete allDocs[name]
+  })
+
   it('if case', () => {
     const name = 'if'
     const inputCode = readInput(name)

html5/vdom/index.js

@@ -85,6 +85,7 @@ function appendBody (doc, node, before) {
       node.docId = doc.id
       node.ownerDocument = doc
       node.parentNode = documentElement
+      linkParent(node, documentElement)
     }
     else {
       node.children.forEach(child => {