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function modify_onclick() {
var category_no = $("#category_no").val();
var subclass_no = $("#subclass_no").val();
var category_name = $("#category_name").val();
var form = $("<form></form>");
form.attr('method','post').attr('action','./categoryModify');
var c_no = $("<input />").attr("type", "hidden").attr("name", "category_no").attr("value", "category_no").appendTo(form);
var s_no = $("<input />").attr("type", "hidden").attr("name", "subclass_no").attr("value", "subclass_no").appendTo(form);
var c_name = $("<input />").attr("type", "hidden").attr("name", "category_name").attr("value", "category_name").appendTo(form);
var oc_no = $("<input />").attr("type", "hidden").attr("name", "origin_category_no").attr("value", "origin_category_no").appendTo(form);
var oc_name = $("<input />").attr("type", "hidden").attr("name", "origin_category_name").attr("value", "origin_category_name").appendTo(form);
var numbersOnly = category_no;
if(isNaN(numbersOnly)||numbersOnly<1) {
alert('it's not a number!!');
$("#category_no").focus();
return false;
}
else {
// submit form
$(document.body).append(form);
form.submit();
alert('registered');
}
}
這是我的代碼!我正在改變它從JavaScript和我遇到了400錯誤jquery表單提交400錯誤
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