Merge pull request alibaba#1468 from Hanks10100/jsfm-feature-bind-check

Jinjiang · web-flow · commit a34c03788408 · 2016-10-25T00:39:43.000+08:00
[jsfm] Add validation when binding events
diff --git a/html5/frameworks/legacy/vm/directive.js b/html5/frameworks/legacy/vm/directive.js
@@ -282,7 +282,7 @@ function bindEvents (vm, el, events) {
       handler = vm[handler]
       /* istanbul ignore if */
       if (!handler) {
-        console.debug(`[JS Framework] The method "${handler}" is not defined.`)
+        console.warn(`[JS Framework] The event handler "${handler}" is not defined.`)
       }
     }
     const realVm = vm._realParent ? vm._realParent : vm

Original file line number	Diff line number	Diff line change
`@@ -282,7 +282,7 @@ function bindEvents (vm, el, events) {`
`282`	`282`	`handler = vm[handler]`
`283`	`283`	`/* istanbul ignore if */`
`284`	`284`	`if (!handler) {`
`285`		- console.debug(`[JS Framework] The method "${handler}" is not defined.`)
	`285`	+ console.warn(`[JS Framework] The event handler "${handler}" is not defined.`)
`286`	`286`	`}`
`287`	`287`	`}`
`288`	`288`	`const realVm = vm._realParent ? vm._realParent : vm`