我已经确认,Square的代码现在可以与用作application/xhtml+xml
的页面一起使用,并且与Chrome可以使用完全相同的代码一起工作,尽管Waterfox(和Firefox)不会为表单字段加载iframe。我已经在DOM中对此进行了验证(它们未被隐藏,原始的占位符元素仍然存在)。
f.js
文件,而Gecko浏览器不请求。iframe
元素应替换的占位符元素仍在DOM中。var sqPaymentForm = new SqPaymentForm(...);
对象是不同的。壁虎对sqPaymentForm
有什么看法:
sqPaymentForm
中壁虎没有的:
具有讽刺意味的是,我对IE11的访问受到限制。直到星期五中午下午,我才有时间安装Mac。这是几个裁剪的屏幕截图:
这里是sqPaymentForm
对象(具有明显的基本混淆):
var sqPaymentForm = new SqPaymentForm(
{
applicationId: 'sandbox-abc',
locationId: 'CBASEE123',
applePay: {elementId: 'sq-apple-pay'},
callbacks:
{
methodsSupported: function (methods)
{
if (methods.applePay && methods.applePay === true) {var element = document.getElementById('pay-button-area'); element.style.display = 'block';}
},
cardNonceResponseReceived: function(errors, nonce, cardData)
{
if (errors)
{
var errorDiv = document.getElementById('errors');
errorDiv.innerHTML = '';
errors.forEach(function(error) {var p = document.createElement('p'); p.innerHTML = error.message; errorDiv.appendChild(p);});
}
else
{
id_('card-nonce-submit').setAttribute('disabled','true');
id_('card_brand').value = cardData.card_brand;
id_('cc_end').value = cardData.last_4;
id_('cc_month').value = cardData.exp_month;
id_('cc_year').value = cardData.exp_year;
id_('zip').value = cardData.billing_postal_code;
document.getElementById('card-nonce').value = nonce;
payment_submit();
}
},
unsupportedBrowserDetected: function() {console.log('Error: unsupported browser.');},
createPaymentRequest: function ()
{
return {currencyCode: 'USD', countryCode: 'US', requestShippingAddress: false, total: {amount: '1.00', label: 'JAB Creations', pending: false},lineItems: [{amount: '1.00', label: 'Subtotal', pending: false},{amount: '0.00', label: 'Tax', pending: false}]};
},
},
cardNumber: {elementId: 'sq-card-number', placeholder: '0000 0000 0000 0000'},
cvv: {elementId: 'sq-cvv', placeholder: 'CVV'},
env: {},
excludeCanvas: {},
expirationDate: {elementId: 'sq-expiration-date', placeholder: 'MM/YY'},
inputClass: 'sq-input',
inputStyles: [
// Because this object provides no value for mediaMaxWidth or mediaMinWidth, these styles apply for screens of all sizes, unless overridden by another/ input style below.
{
backgroundColor: 'transparent',
color: ($('input[type="text"]').length > 0) ? window.getComputedStyle($('input[type="text"]')[0]).getPropertyValue('color') : '#fff',
fontFamily: 'sans-serif',//localStorage.getItem('input_style_font-family')
fontSize: '18px',//localStorage.getItem('input_style_font-size'),
fontWeight: 'bold',//localStorage.getItem('input_style_font-weight')
lineHeight: '18px',//localStorage.getItem('input_style_line-height'),
padding: '0'
},
// These styles are applied to inputs ONLY when the screen width is 400px
// or smaller. Note that because it doesn't specify a value for padding,
// the padding value in the previous object is preserved.
{
mediaMaxWidth: '400px',
fontSize: '48px',
lineHeight: '18px'
}],
maxTouchPoints: {},
inputEventReceived: function(inputEvent)
{
switch (inputEvent.eventType)
{
case 'focusClassAdded':
// Handle as desired
console.log(document.getElementsByClassName('sq-input--focus')[0]);
break;
case 'focusClassRemoved':
// Handle as desired
console.log(document.getElementsByClassName('sq-input--focus')[0]);
break;
case 'errorClassAdded':
// Handle as desired
break;
case 'errorClassRemoved':
// Handle as desired
break;
case 'cardBrandChanged':
// Handle as desired
break;
case 'postalCodeChanged':
// Handle as desired
break;
}
},
postalCode: {elementId: 'sq-postal-code', placeholder: 'Postal Code'}
});
如何让其他浏览器加载iframe表单字段?当然,这似乎是一个错误,我很乐意向您报告有助于解决问题的所有信息。
更新1
运行for (i in SqPaymentForm) {console.log('SqPaymentForm.'+i);}
以不同的方式显示SqPaymentForm
对象。 SqPaymentForm.isSupportedBrowser
函数返回f()
(来自Square服务器的唯一(JavaScript)请求),但是其他浏览器返回以下内容:
SqPaymentForm.isSupportedBrowser
()
length: 0
name: "bound "
<prototype>: function ()
我正在集中精力确定Square令人费解的最小化代码如何“支持”浏览器。
更新2
SqPaymentForm.isSupportedBrowser()
函数在Chrome 和 Waterfox中返回true。结束本文档(https://docs.connect.squareup.com/payments/sqpaymentform/setup#step-4-render-sqpaymentform)时,出现以下错误:
paymentForm未定义。
尽管我在决定使用setTimeout
大约一个小时后进行了故障排除,但还是有些疑惑:
setTimeout(function()
{
sqPaymentForm.build();
sqPaymentForm.recalculateSize();
},2000);
...而且有效。因此,很明显,Square开发人员专门使用Chrome进行了测试,并且/或者Chrome将等待该方法存在并执行该方法,或者与负载相关的计时会更好。
所以我现在想问:如何调整我的代码以不需要依靠setTimeout
?