簡(jiǎn)介

FMWebViewJavascriptBridge inspired by react native 是一個(gè)輕量級(jí)的H5 與Native 通信框架，只支持WKWebView iOS 8.0之后。

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How to Use

自定義 JavascriptInterface

• 自定義 JavascriptInterface 類
• 在暴露的接口前添加FM_EXPORT_METHOD宏
• 支持的參數(shù)可以是 nil NSNull NSString NSNumber NSDictionary NSArray NSDate char int double BOOL
• 同時(shí)支持返回值給Javascrip的回調(diào)， 回調(diào)的類型FMCallBack，支持參數(shù)同上

@implementation JavascriptInterface

FM_EXPORT_METHOD(@selector(push:))
- (void)push:(NSUInteger)one {
  [self.viewController.navigationController
      pushViewController:[WKViewController new]
                animated:YES];
  NSLog(@"test push%ld", (unsigned long)one);
}

FM_EXPORT_METHOD(@selector(pop:))
- (void)pop:(NSString *)testArray {
  [self.viewController.navigationController popViewControllerAnimated:YES];
  NSLog(@"pop array %@", testArray);
}

FM_EXPORT_METHOD(@selector(setNavTitle:response:))
- (void)setNavTitle:(NSDictionary *)userInfo response:(FMCallBack)callBack {
  self.viewController.title = userInfo[@"name"];
  callBack(@{@"name":@"carlSQ",@"age":@"26"});
}

添加接口給javascript調(diào)用

用 FMWKWebViewBridge 類中的接口addJavascriptInterface 添加接口道javascrip層

_webViewBridge = [FMWKWebViewBridge wkwebViewBridge:self.webView];
[_webViewBridge addJavascriptInterface:[JavascriptInterface new] withName:@"JavascriptInterface"];

js層調(diào)用

FM_Require 中的名字是 addJavascriptInterface 中設(shè)置的名字

<script>

var javascriptInterface = FM_Require('JavascriptInterface')

javascriptInterface.setNavTitle({"name" : "carl", age:"18"},function(responseData) {
                                     setNavTitle.innerHTML = "name:"+responseData.name +"  age:" + responseData.age;
                                     })

</script>

總結(jié)

歡迎PR