1、实现原生与js交互
<!-- 申明交互 这段代码固定必须有 -->
function setupWebViewJavascriptBridge(callback) {
//android使用
if (window.WebViewJavascriptBridge) {
callback(window.WebViewJavascriptBridge)
} else {
document.addEventListener(
'WebViewJavascriptBridgeReady'
, function() {
callback(window.WebViewJavascriptBridge)
},
false
);
}
//ios使用
if (window.WebViewJavascriptBridge) { return callback(WebViewJavascriptBridge); }
if (window.WVJBCallbacks) { return window.WVJBCallbacks.push(callback); }
window.WVJBCallbacks = [callback];
var WVJBIframe = document.createElement('iframe');
WVJBIframe.style.display = 'none';
WVJBIframe.src = 'https://__bridge_loaded__';
document.documentElement.appendChild(WVJBIframe);
setTimeout(function() { document.documentElement.removeChild(WVJBIframe) }, 0)
}
setupWebViewJavascriptBridge(function(bridge) {
//oc或android掉js
bridge.registerHandler('result', function(data, responseCallback) {
if(data.errorCode == null || data.errorCode == "")
window.location.href = "refresh.html?result=success";
else
window.location.href = "refresh.html?result=fail";
});
//js掉原生
$(document).on('click', '#call', function() {
bridge.callHandler('call', {'sessionId':$.cookie("sessionId")}, function(response) {
//处理oc过来的回调
var responseData = { 'Javascript Says':'Right back atcha!' };
responseCallback(responseData);
});
});
});
<div>
<a id = "call">跳转手机端 > </a>
</div>
参考:https://www.jianshu.com/p/e37ccf32cb5b
亿速云「云服务器」,即开即用、新一代英特尔至强铂金CPU、三副本存储NVMe SSD云盘,价格低至29元/月。点击查看>>
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。