javascript - Ajax 未在 IE 中加载

Question

这是脚本。它在所有其他浏览器中工作正常，所以我认为这是一个缓存问题但不是真的。我已经敲了几个小时的脑袋，但没有任何效果。

$.ajaxSetup({
    cache: false
});

$("#send").live('click', function () {
    console.log("AAAAA");
    $("#loader").show();
    $form = $('#reservationForm');

    $inputs = $form.find('input[name^="entry"]'),
    serializedData = $('#reservationForm :input[name^="entry"]').serialize();

    console.log(serializedData);
    serializedData += "&pageNumber=0&backupCache=1&submit=Submit";

    // fire off the request to /form.php
    $.ajax({
        url: "https://docs.google.com/spreadsheet/formResponse?formkey=d",
        // url: "https://docs.google.com/spreadsheet/formResponse?formkey=d;ifq",
        type: "post",
        data: serializedData,
        // callback handler that will be called on success
        success: function (response, textStatus, jqXHR) {
            // log a message to the console
            console.log("Hooray, it worked!");
            $("#loader").hide();
            document.getElementById('error<?php echo"$uname";?>').innerHTML = error;
            $("#success").fadeIn();
            setTimeout(function () {
                $("#success").fadeOut();
            }, 5000);
        },
        // callback handler that will be called on error
        error: function (jqXHR, textStatus, errorThrown) {
            // log the error to the console
            console.log("The following error occured: " + textStatus, errorThrown);
            alert('Due to an unknown error, your form was not submitted, please resubmit it or try later.');
        },
        // callback handler that will be called on completion
        // which means, either on success or error
        complete: function () {
            // enable the inputs
            $inputs.removeAttr("disabled");
        }
    });

    // prevent default posting of form
    event.preventDefault();

});

Answer 1

在 IE 中打开 Developer Tools(F12 打开)后，console.log 可用。尝试打开它或在您的代码中使用警报。或者使用 try catch；

try{
    console.log('worked')
}
catch(err){
}

你可能想检查你的事件变量是否未定义:

event= event || window.event;
event.preventDefault();