禁止微信浏览器修改文字大小

<style>
        /*IOS*/
        body {
            -webkit-text-size-adjust: 100% !important;
            text-size-adjust: 100% !important;
            -moz-text-size-adjust: 100% !important;
        }
</style>
<script>
        //安卓
        (function () {
            if (typeof WeixinJSBridge == "object" && typeof WeixinJSBridge.invoke == "function") {
                handleFontSize();
            } else {
                if (document.addEventListener) {
                    document.addEventListener("WeixinJSBridgeReady", handleFontSize, false);
                } else if (document.attachEvent) {
                    document.attachEvent("WeixinJSBridgeReady", handleFontSize);
                    document.attachEvent("onWeixinJSBridgeReady", handleFontSize);
                }
            }
            function handleFontSize() {
                WeixinJSBridge.invoke('setFontSizeCallback', { 'fontSize': 0 });
                WeixinJSBridge.on('menu:setfont', function () {
                    WeixinJSBridge.invoke('setFontSizeCallback', { 'fontSize': 0 });
                });
            }
        })();
    </script>