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我想在發佈之前使用beforeSend函數添加一些數據到我的表單中,但數據未在帖子中顯示。我猜測表單在數據被添加之前會被序列化,但這只是一個猜測。在ajax之前添加數據形式
這裏是我的jQuery/AJAX:
$.ajax({
type: "POST",
url: '@Url.Action("SaveHeaders", "Tally")',
//data: { model: @Html.Raw(Json.Encode(@Model)) },
data: $('#myForm').serialize(),
beforeSend: function() {
var displayIndex = imageIndex+1;
$("#images tbody").append("<tr><td class='text-center align-middle'>" + displayIndex + "<input type='hidden' id='SellerGroup_" + imageIndex + "__imageId' class='form-control text-box single-line' name='SellerGroup[" + imageIndex + "].imageId' readonly='readonly' value='" + $('#imageName').val() + "' /><td><input type='text' id='SellerGroup_" + imageIndex + "__majorGroup' class='form-control text-box single-line' name='SellerGroup[" + imageIndex + "].majorGroup' readonly='readonly' value='" + major + "' /></td><td><input type='text' id='SellerGroup_" + imageIndex + "__minorGroup' class='form-control text-box single-line' name='SellerGroup[" + imageIndex + "].minorGroup' readonly='readonly' value='" + minor + "' /></td></tr>");
},
success: function (data) {
console.log(data);
}
});
哈,你說得對。我將beforeSend函數中的代碼移動到ajax調用之上,現在它按預期工作!非常感謝! – dmikester1