所以我有一个这样的表格:
<form id="uploadimage" action="" method="post" enctype="multipart/form-data">
<div class="text-inside">
Selectati Categoria<br><select id="sc" name="selectCat"></select><br><br>
Nume Produs<br><input id="numprod" type="text" name="input-text" /><br>
Pret Produs<br><input id="pretprod" type="number" name="input-pret" /><br><br>
<input type="file" name="file"><br><br>
<input type="submit" name="sumit" value="Send" id="imgButton" class="button" /><br><br>
</div>
</form>
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我试图检查filelds是否为空以防止用户提交空字段,所以我使用了这个:
$('#uploadimage').on('submit',(function(e) {
e.preventDefault();
var formData = new FormData(this);
var name= $('#numprod').val();
var pret = $('#pretprod').val();
if(name && pret){
$.ajax({
url: 'connect.php',
type: 'POST',
data: formData,
async: false,
cache: false,
contentType: false,
processData: false,
success: function(){
alert('uploaded successuflly!');
}
});
}else{alert('input fields cannot be …Run Code Online (Sandbox Code Playgroud) 有没有办法将容器 3 内的 div 连续对齐?
<div class="container">
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
<div class="product"></div>
</div>
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