Github user acton393 commented on a diff in the pull request:
https://github.com/apache/incubator-weex/pull/1047#discussion_r172826404
--- Diff: ios/sdk/WeexSDK/Sources/Component/WXWebComponent.m ---
@@ -69,6 +71,11 @@ - (instancetype)initWithRef:(NSString *)ref
type:(NSString *)type styles:(NSDict
{
if (self = [super initWithRef:ref type:type styles:styles
attributes:attributes events:events weexInstance:weexInstance]) {
self.url = attributes[@"src"];
+
+ if(attributes[@"source"]){
+ self.source = attributes[@"source"];
--- End diff --
the init method is executed in background thread named component method and
`self.source` will call [self setSource:""],
the method for `setSource` called view operation which is only for main
thread.
A better way is that define another member for source to save the variable
during this initialization, and call self.source in component hook lifeCycle
like `viewDidLoad`.
---
