解决支付宝内联事件的bug

packages/chameleon-mixins/alipay-mixins.js

@@ -4,9 +4,20 @@ var _ = module.exports = commonMixins.deepClone(commonMixins);
 
 commonMixins.merge(_.mixins.methods, {
   [_.eventEmitName]: function(eventKey, detail) {
-    let modelkey = this.props['data-modelkey'];
-    let eventKeyProps = this.props["data-event" + eventKey];
-    function titleLize (word) {
+    let dataset = {};
+    let propKeys = Object.keys((this.props || {}));
+    (propKeys || []).forEach((propKey) => {
+      if (propKey.indexOf('data-') === 0) {
+        let dataKey = propKey.slice(5);// 得到dataset中应该对应的key值
+        if (dataKey) {
+          dataset[dataKey] = this.props[propKey];
+
+        }
+      }
+    })
+    // let modelkey = this.props['data-modelkey'];
+    // let eventKeyProps = this.props["data-event" + eventKey];
+    function titleLize (word) { // 将开头字母转化为大写
       return word.replace(/^\w/, function (match) {
         return match.toUpperCase();
       })
@@ -17,10 +28,7 @@ commonMixins.merge(_.mixins.methods, {
         type: eventKey,
         detail,
         currentTarget: {
-          dataset: {
-            ['event' + eventKey]: eventKeyProps,
-            modelkey
-          }
+          dataset
         }
       })
     }