防止javascript表单提交到php服务器的内容安全策略

有人能帮我解决这个烦人的问题吗？我正在尝试向我的服务器提交条带表单。我的标题中有他们的链接

。每次我点击表单按钮，都不会发生任何事情，因为CSP阻止表单提交。看起来Firefox正在注入某种脚本？如何避开这个问题？我在本地主机上

控制台日志

Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: try {

(function injectPageScriptAPI(scr....
elements-inner-card-799faf0b7f6484028049b34fc28226d1.html:1
Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: (function(){function _PostRPC() {        // in....
elements-inner-card-799faf0b7f6484028049b34fc28226d1.html:1
Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: try {

(function injectPageScriptAPI(scr....
controller-0d0fbe23aa60de208bc061dd4283db56.html:1
Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: (function(){function _PostRPC() {        // in....
controller-0d0fbe23aa60de208bc061dd4283db56.html:1
Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: try {

var AG_onLoad=function(func){if(d....
controller-0d0fbe23aa60de208bc061dd4283db56.html:1
Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: try {

var AG_onLoad=function(func){if(d....
elements-inner-card-799faf0b7f6484028049b34fc28226d1.html:1

Javascript

var stripe = Stripe('pk_test_test');
var elements = stripe.elements();
    // Handle form submission
    var form = document.getElementById('payment-form');

    form.addEventListener('submitpayment', function(event) {
        event.preventDefault();

    stripe.createToken(card).then(function(result) {
            if (result.error) {
                // Inform the user if there was an error
                var errorElement = document.getElementById('card-errors');
                errorElement.textContent = result.error.message;
            } else {
                stripeTokenHandler(result.token);
            }
        });
    });

    // Send Stripe Token to Server
    function stripeTokenHandler(token) {
        // Insert the token ID into the form so it gets submitted to the server
        var form = document.getElementById('payment-form');

    // Add Stripe Token to hidden input
        var hiddenInput = document.createElement('input');
        hiddenInput.setAttribute('type', 'hidden');
        hiddenInput.setAttribute('name', 'stripeToken');
        hiddenInput.setAttribute('value', token.id);
        form.appendChild(hiddenInput);

    // Submit form
     form.submit();
    }

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在这个特殊的例子中，是AdGuard FireFox插件导致了这个问题

其他资源：

• 看起来您正在运行AdGuard扩展（AG_onLoad），因此这很可能是罪魁祸首
• 这是一个很好的资源，但是_PostRPC调用在

  unexplained

  .md文档中
• 看起来这可能与-显然FF对CSP的应用非常严格有关

如果禁用所有加载项，能否验证它是否正常工作

---

HTH！

棒极了，哈哈。我应该对此进行更多的研究。我看得太远了。你是否缩小了@GaryJ的附加问题？我为localhost启用了ad guard，它成功了。我忘了我已经运行了这个程序。很好！我会为其他开发者更新我的答案，并向CSP repo提交PR。我只是想确保这是相关的。Che呃！