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前端实现禁用微信的分享菜单和启用菜单

一、页面加载禁用用户的分享菜单

function onBridgeReady() {
         WeixinJSBridge.call('hideOptionMenu');
}
if (typeof WeixinJSBridge == "undefined") {
                if (document.addEventListener) {
                    document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
                } else if (document.attachEvent) {
                    document.attachEvent('WeixinJSBridgeReady', onBridgeReady);
                    document.attachEvent('onWeixinJSBridgeReady', onBridgeReady);
                }
            } else {
                onBridgeReady();
            }

二、ios不兼容，ios可能会把所有的页面都禁用，在需要显示分享菜单的页面加上以下代码

document.addEventListener('WeixinJSBridgeReady', function onBridgeReady() {  
              WeixinJSBridge.call('showOptionMenu');//显示右上角菜单
            });

以下代码有问题，不用看

<script src="./jweixin.js" type="text/javascript" charset="utf-8">script>
<script type="text/javascript" charset="utf-8">
  wx.config({
    "debug":false,
    "beta":false,
    "jsApiList":["openEnterpriseChat","openChatWithMsg","selectExternalContact","openUserProfile","thirdPartyOpenPage","getCurExternalContact","onMenuShareTimeline","onMenuShareAppMessage","hideOptionMenu","hideMenuItems"],
    "appId":"xxx",
    "nonceStr":"xxxx",
    "timestamp":xxxx,
    "url":"xxxx",
    "signature":"xxxx"
  });
  wx.ready(function() {
    wx.hideOptionMenu();
    wx.hideMenuItems();
  });
script>