我在jQuery + Django中创建了一个表单,其中只有一个输入处于活动状态,其他表示只读。有一个按钮,当点击时激活所有输入框,然后整个表格可编辑。但是,在单击按钮之前,只有一个输入,我希望能够在该状态下提交表单。但我也希望提交所有其他值,因为它们只是应该是一个问题。
这是我的JS:
$('#addInventoryForm').on('submit', function(event) {
event.preventDefault();
$('#name').focus();
add_to_inventory();
});
function add_to_inventory() {
console.log("add to inventory is working!")
$.ajax({
url : "/new/item/add/",
type : "POST",
data : { upc : $('#upc').val(), name : $('#name').val(), qty : $('#qty').val(), add_qty : $('#add_qty').val(), reorder_qty : $('#reorder_qty').val(), dp : $('#dp').val(), mrp : $('#mrp').val(), supplier : $('#supplier').val() },
success : function(data) {
console.log(data);
$('#extra').html(data);
console.log("success");
}
});
}
上面代码中的url指向以下视图:
def NewItemAdd(request):
if request.method == "POST":
upc = request.POST['upc']
name = request.POST['name']
if 'qty' in request.POST:
qty = request.POST['qty']
add_qty = request.POST['add_qty']
reorder_qty = request.POST['reorder_qty']
dp = request.POST['dp']
mrp = request.POST['mrp']
if 'supplier' in request.POST:
supplier = Supplier.objects.get(name=request.POST['supplier'])
if 'qty' not in request.POST:
qty = 0
if 'supplier' in request.POST:
defaults = {'name': name, 'qty': int(qty) + int(add_qty), 'reorder_qty': reorder_qty, 'dp': dp, 'mrp': mrp, 'supplier': supplier, 'user': request.user}
else:
defaults = {'name': name, 'qty': int(qty) + int(add_qty), 'reorder_qty': reorder_qty, 'dp': dp, 'mrp': mrp, 'user': request.user}
inv, created = Item.objects.update_or_create(upc=upc, defaults=defaults)
supplier_list = Supplier.objects.all()
return render(request, "alpha/new-item-add.html", {'suppliers': supplier_list})
此视图使用的模板如下:
<div class="container">
<div class="form-group">
<label class="control-label col-xs-1" for="name">Name:</label>
<div class="col-xs-9">
<input type="text" class="form-control" id="name" name="name" placeholder="" tabindex="2"/>
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-1" for="qty">Current Quantity:</label>
<div class="col-xs-2">
<input type="number" class="form-control" id="qty" name="qty" placeholder="" readonly/>
</div>
<label class="control-label col-xs-1" for="add_qty">Add Quantity:</label>
<div class="col-xs-2">
<input type="number" class="form-control" id="add_qty" name="add_qty" placeholder="" tabindex="3"/>
</div>
<label class="control-label col-xs-offset-1 col-xs-1" for="reorder_qty">Reorder Quantity:</label>
<div class="col-xs-2">
<input type="number" class="form-control" id="reorder_qty" name="reorder_qty" placeholder="" tabindex="4"/>
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-1" for="dp">DP:</label>
<div class="col-xs-2">
<input type="text" class="form-control" id="dp" name="dp" placeholder="" tabindex="5"/>
</div>
<label class="control-label col-xs-1" for="mrp">MRP:</label>
<div class="col-xs-2">
<input type="text" class="form-control" id="mrp" name="mrp" placeholder="" tabindex="6"/>
</div>
<label class="control-label col-xs-offset-1 col-xs-1" for="reorder_qty">Supplier:</label>
<div class="col-xs-2">
<select name="supplier" id="supplier" class="btn btn-default form-control" tabindex="7">
{% for supplier in suppliers %}
<option value="{{ supplier }}" {% if supplier.name == item.supplier.name %}selected{% endif %}>{{ supplier.name }}</option>
{% endfor %}
</select>
</div>
</div>
<div class="form-group">
<div class="col-xs-offset-1 col-xs-9">
<input type="submit" value="Submit" class="form-control btn btn-primary" tabindex="8"/>
</div>
</div>
</div>
我希望能够在输入只读时以及单击按钮并激活所有输入时提交表单。任何人都可以发现上述代码有什么问题吗?
答案 0 :(得分:0)
编辑按钮从表单的所有输入中删除readonly属性。因此,在提交表单之前,我会触发单击编辑按钮。它几乎是瞬间的,问题就解决了。
$("#edit").trigger("click");