Force wechat page font size to be 100%

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

});

});

}