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Posted to commits@weex.apache.org by GitBox <gi...@apache.org> on 2019/04/22 02:42:33 UTC
[GitHub] [incubator-weex] chenjuyu opened a new issue #2339: Component 扩展 方法不生效，使用ref
chenjuyu opened a new issue #2339: Component 扩展 方法不生效，使用ref
URL: https://github.com/apache/incubator-weex/issues/2339
weex -v : v1.3.11
- weex-debugger : v1.2.8
- weex-builder : v0.4.0
- weex-previewer : v1.5.1
weexSDK:0.20.0
android Code
public class Html5Component extends WXComponent<WebView> {
......
@RequiresApi(api = Build.VERSION_CODES.KITKAT)
@JSMethod
public void executeJsFunction(String functionName, String param, final JSCallback callback){
System.out.println("已经执行到这个方法了！！");
}
}
----------------------------
weex vue code
<template>
<div style="width:750px">
<head :rightText="rightText" title="多颜色" @rightClick="rightClick"></head>
<webView ref="myWeb" @newEvent="newEvent" path="http://192.168.1.104:8080/XXX/common.do?testwebview&test=asssssss" @finish="htmlFinish" style="width: 720px; height:600px;align-items: center;justify-content:center">
</webView>
<div>
<richText tel="12305" style="width:200;height:100">12305</richText>
</div>
<div style="background-color: orange;position: fixed;right: 0;bottom: 0;width: 750px;height: 80px;align-items: center;justify-content:center">
<text style="font-size: 30px" @click="excuJS">提交</text>
</div>
</div>
</template>
`
<script>
const pref=weex.requireModule('pref');
var modal=weex.requireModule('modal');
const webview = weex.requireModule('webview');
export default {
data() {
return {
name: "webView",
url:'http://192.168.1.104:8080/FPOS/common.do?testwebview&test=asssssss',
msg:'rrrr'
}
},methods: {
onLoad(p){
},
htmlFinish(){//pref.getString('ip')+'
modal.alert({message:'界面加载完成'});
//this.html=pref.getString('ip')+'/common.do?testwebview'+'&test=asssssss'
//this.newEvent()
},
newEvent(e){
//e.data即为HTML传来的值
this.msg=e
modal.alert({message:e});
},excuJS(e){//第二个参数 传到HTML的数据
this.$refs.myWeb.executeJSFunction('save','',
(res)=>{
//执行完成的回调
//this.alert(res)
})
}
},created(){
// this.url='http://192.168.1.104:8080/FPOS/common.do?testwebview&test=asssssss'
// this.excuJS()
// this.$refs.myWeb.executeJSFunction("save",'',(res)=>{
// this.alert(res)
//});
}
}
</script>
`
点击提交 时
提示 ，后面打印，并没有运行到 android端方法里面
this.$refs.myWeb.executeJSFunction not a function ,not run in to android function
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