編輯:想通了,所以問了一個相關的問題。使用jQuery和Ajax提交Rails表單
,這裏是我的Javascript
jQuery.ajaxSetup({
'beforeSend': function(xhr) {
xhr.setRequestHeader("Accept", "text/javascript")
}
})
jQuery.fn.submitWithAjax = function() {
this.submit(function() {
$.post(this.action, $(this).serialize(), null, "script");
return false;
})
return this;
};
$('.error').hide();
$("#business_submit").click(function() {
// validate and process form here
$('.error').hide();
var name = $("input#business_name").val();
if (name == "" || name == "Required Field") {
$('#namelabel').show()
$("#business_name").focus();
return false;
}
var address = $("#business_address").val();
if (address == "" || address == "Required Field") {
$('#addresslabel').show();
$("#business_address").focus();
return false;
}
var city = $("#business_city").val();
if (city == "" || city == "Required Field") {
$('#citylabel').show();
$('#business_city').focus();
return false;
}
var state = $("#business_state").val();
if (state == "" || state == "Required Field") {
$('#statelabel').show();
$("#business_state").focus();
return false;
}
var zip = $("#business_zip").val();
if (zip == "" || zip == "Required Field") {
$('#ziplabel').show();
$("#business_zip").focus();
return false;
}
var phone = $("#business_phone").val();
if (phone == "" || phone == "Required Field") {
$('#phonelabel').show();
$("#business_phone").focus();
return false;
}
var category = $("#business_business_category_id").val();
if (category == " - Choose one - ") {
$('#categorylabel').show();
$("#business_business_category_id").focus();
return false;
}
$.ajax ({
type: "POST",
data: form.serialize()
});
return false;
})
的阿賈克斯代碼觸發包含
$("#new_business").submitWithAjax();
$("#new_business")[0].reset();
$("#new_business").hide();
這裏的形式下表我create.js.erb文件。
<div id="unapproved">
<table width="650" align="center" cellpadding="6" cellspacing="0">
<tr>
<td width="150"><a class="Contact<%=h @business.id %>" href="#"><%=h @business.name %></a></td>
<td width="150"><%=h @business.address %></td>
<td width="100"><%=h @business.business_category.name %></td>
<td width="200"><%=h @business.description %></td>
<td width="50"><%= link_to(image_tag('/images/accept.png', :alt => 'Approve'), :id =>@business.id, :action => 'approve') %>
<a class="Edit<%=h @business.id %>" href="#"><img src="/images/pencil.png" alt="Edit" /></a>
<%= link_to(image_tag('/images/bin.png', :alt => 'Remove'), @business, :confirm => 'Are you sure?', :method => :delete) %></td>
</tr>
</table>
</div>
現在我唯一的問題是我的窗體下面的表沒有動態刷新。它將數據添加到數據庫中並且所有的驗證都很好。但我必須刷新頁面。我試圖添加類似於
$("#unapproved").append("<%= escape_javascript(render(:file => 'business')) %>");
但這只是打破它。
- 遊戲結束。 GG。 愛激動! – Galaxy 2012-04-01 04:46:26