Toast cannot be displayed in your project, but can be displayed in the
playground. My environment is as follows:
weexSDK: 0.18.0
$ weex -v
v1.1.0-beta.7
- weexpack : v0.4.7-beta.26
- weex-builder : v0.2.13-beta.4
- weex-devtool : v0.3.2-beta.11
- weex-previewer : v1.3.13-beta.10
The vue code is as follows:
<template>
<list>
<cell @click="cellClicked(0)">
<text>点我有弹框</text>
</cell>
</list>
</template>
<script>
const { toast } = require('./util.js');
const navigator = weex.requireModule('navigator');
export default {
methods: {
cellClicked() {
const modal = weex.requireModule('modal');
modal.toast({
message: '123120----3123',
duration: 1,
});
}
}
}
</script>
According to 'https://github.com/alibaba/weex/issues/2183', the following
solution is found:
- (void)toast:(NSString *)message duration:(double)duration
{
WXAssertMainThread();
// UIView *superView = [[[UIApplication sharedApplication] windows]
objectAtIndex:0];
// 将上行的代码该为下行就好了。
UIView *superView = [[[UIApplication sharedApplication] windows]
lastObject];
if (!superView) {
superView = self.weexInstance.rootView;
}
UIView *toastView = [self toastViewForMessage:message
superView:superView];
WXToastInfo *info = [WXToastInfo new];
info.toastView = toastView;
info.superView = superView;
info.duration = duration;
[[WXToastManager sharedManager].toastQueue addObject:info];
if (![WXToastManager sharedManager].toastingView) {
[self showToast:toastView superView:superView duration:duration];
}
}
Q:Why doesn't the same code work in my project, but in the playground?
