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在此之後,我想在文件驗證通過後,所有值都通過AJAX傳遞下一頁,所以試圖這樣做,但我無法得到正確的答案,假設選擇城市字段並單擊按鈕meaans頁面令人耳目一新,但我的條件不想刷新頁面怎麼能做到這一點?如何在不通過驗證刷新的情況下傳遞值
function validateForm() {
\t \t var city = document.forms["myForm"]["city"].value;
\t \t if (city == null || city == "") {
\t \t document.getElementById("state_err").innerHTML = "Select Your State";
\t \t \t return false;
\t \t }
\t \t \t else{
\t \t \t $.ajax({
\t \t \t url:'search_truck.php',
\t \t \t type:'POST',
\t \t \t data : { 'state_id' : city},
\t \t \t success:function(data){
\t \t \t \t //var res=jQuery.parseJSON(data);// convert the json
\t \t \t \t console.log(data);
\t \t \t },
\t \t \t });
//return true;
/*var formData = new FormData();
var formData = new FormData($('#newUserForm')[0]);
formData.append('file', $('input[type=file]')[0].files[0]);*/
\t \t \t }
\t \t }
<form id="basicForm" method="POST" onsubmit="return validateForm()" name="myForm" enctype="multipart/form-data" >
<div class="col-md-4">
<select name="city" id="city" onchange="getCity(this.value);" class="form-control intro-form-fixer">
<option value="">Select City</option>
<?php
include("dbconfig.php");
$sql = mysql_query("SELECT * FROM state_list");
while($row=mysql_fetch_assoc($sql)){
?>
<option value="<?php echo $row['id'];?>"><?php echo $row['state'];?></option>
<?php } ?>
</select> <span id="state_err"></span>
</div>
\t \t \t \t <div class="col-md-4">
\t \t \t \t <select class="form-control intro-form-fixer" autocomplete="off" name="area" id="area" style="width:100%;">
<option value="">Select Area</option>
</select>
</div>
<div class="col-md-2">
\t \t \t \t <button type="submit" id="btn-submit" class="btn btn-success">SEARCH</button>
</div>
\t \t \t \t </form>
還是頁面刷新函數內部 –
寫意味着它西港島線是工作 –
什麼?它爲我工作。 – Tom