我已按照Google的官方教程为我的网站实施了Google登录: https://developers.google.com/identity/sign-in/web/sign-in
使用上面的教程我得到以下按钮
现在我尝试更改按钮的文字,从#34;登录"到"与谷歌联系"但没有任何事情发生..
我的Javascript代码..
function onSignIn(googleUser) {
var profile = googleUser.getBasicProfile();
loginpassword = profile.getId();
loginemail = profile.getEmail();
};
HTML代码..
<div class="g-signin2" data-onsuccess="onSignIn">Connect with Google</div>
知道如何更改文字吗?即使我提供了platform.js文件的客户端ID和外部链接,它仍然无法工作......请帮助..
答案 0 :(得分:4)
谷歌的platform.js库正在渲染按钮以及文本。
要覆盖它,您需要build your own custom button。来自谷歌的例子:
<html>
<head>
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet" type="text/css">
<script src="https://apis.google.com/js/api:client.js"></script>
<script>
var googleUser = {};
var startApp = function() {
gapi.load('auth2', function(){
// Retrieve the singleton for the GoogleAuth library and set up the client.
auth2 = gapi.auth2.init({
client_id: 'YOUR_CLIENT_ID.apps.googleusercontent.com',
cookiepolicy: 'single_host_origin',
// Request scopes in addition to 'profile' and 'email'
//scope: 'additional_scope'
});
attachSignin(document.getElementById('customBtn'));
});
};
function attachSignin(element) {
console.log(element.id);
auth2.attachClickHandler(element, {},
function(googleUser) {
document.getElementById('name').innerText = "Signed in: " +
googleUser.getBasicProfile().getName();
}, function(error) {
alert(JSON.stringify(error, undefined, 2));
});
}
</script>
<style type="text/css">
#customBtn {
display: inline-block;
background: #4285f4;
color: white;
width: 190px;
border-radius: 5px;
white-space: nowrap;
}
#customBtn:hover {
cursor: pointer;
}
span.label {
font-weight: bold;
}
span.icon {
background: url('{{path to your button image}}') transparent 5px 50% no-repeat;
display: inline-block;
vertical-align: middle;
width: 42px;
height: 42px;
border-right: #2265d4 1px solid;
}
span.buttonText {
display: inline-block;
vertical-align: middle;
padding-left: 42px;
padding-right: 42px;
font-size: 14px;
font-weight: bold;
/* Use the Roboto font that is loaded in the <head> */
font-family: 'Roboto', sans-serif;
}
</style>
</head>
请注意,您可以找到实际的图标文件on Google's server for download。
设置好样式和Javascript后,您可以通过HTML
调用按钮本身,此时您可以指定文字:
<body>
<!-- In the callback, you would hide the gSignInWrapper element on a
successful sign in -->
<div id="gSignInWrapper">
<span class="label">Sign in with:</span>
<div id="customBtn" class="customGPlusSignIn">
<span class="icon"></span>
<span class="buttonText">Google</span>
</div>
</div>
<div id="name"></div>
<script>startApp();</script>
</body>
</html>
请注意,您必须遵守Google's branding guidelines。
答案 1 :(得分:1)
或者您也可以更改使用Javascript生成的跨度文本,请尝试以下操作 将代码中的Div ID替换为“ DivID”
setTimeout(function () {
$('#DivID div div span span:last').text("Sign up with Google");
$('#DivID div div span span:first').text("Sign up with Google");
}, 3000);
答案 2 :(得分:1)
例如,对于HTML部分,我们有以下内容:
<div id="GoogeSigninButton" data-onsuccess="onSignIn" class="g-signin2"></div>
,对于按钮代码后的脚本标签,如下所示:
<script>
setTimeout(function () {
$('#GoogeSigninButton div div span span:last').text("Custom Sign in Text");
$('#GoogeSigninButton div div span span:first').text("Custom Sign in Text");
$('#GoogeSigninButton div div span span:last').css("font-family", "Arial");//for font formatting
$('#GoogeSigninButton div div span span:first').css("font-family", "Arial");//for font formatting
}, 10000);
</script>
在分页加载后约10秒钟后,它将使按钮的文本变为所需的自定义文本和自定义字体。