我有一个简单的POST AJAX调用 - 一旦完成我想运行一个自定义函数 - 我试过.success()没有任何喜悦 - 有人可以帮助我吗?
jQuery.post('http://www.site.com/product/123/', jQuery('#product_addtocart_form').serialize(), function()
// on success - do something here
});
答案 0 :(得分:3)
您可以根据$.ajax()
中的要求使用以下任何回调 .done(function() {
alert( "success" );
})
.fail(function() {
alert( "error" );
})
.always(function() {
alert( "complete" );
});
答案 1 :(得分:2)
你可以这样做:
$.post(url, data, function () {
alert("success");
// Call the custom function here
myFunction();
});
或者这个:
// Assign handlers immediately after making the request,
// and remember the jqxhr object for this request
var jqxhr = $.post(url, data);
jqxhr.done(function () {
alert("second success");
// Call the custom function here
myFunction();
});
答案 2 :(得分:1)
试试你的ajax电话:
<script>
$.ajax({
type: "POST",
url: "./WebServices/MethodName",
data: "{someName: someValue}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (response) {
var row = response.d;
if (row.length > 0) {
$.each(row, function (index, item) {
});
}
else {
$("#").html("No Rows Found");
}
},
failure: function () {
}
});
</script>
答案 3 :(得分:1)
.ajax的基本用法如下所示:
<强> HTML 强>
<form id="foo">
<label for="bar">A bar</label>
<input id="bar" name="bar" type="text" value="" />
<input type="submit" value="Send" />
</form>
<!-- The result of the search will be rendered inside this div -->
<div id="result"></div>
<强>的JavaScript 强>
/* Attach a submit handler to the form */
$("#foo").submit(function(event) {
/* Stop form from submitting normally */
event.preventDefault();
/* Clear result div*/
$("#result").html('');
/* Get some values from elements on the page: */
var values = $(this).serialize();
/* Send the data using post and put the results in a div */
$.ajax({
url: "test.php",
type: "post",
data: values,
success: function(){
alert("success");
$("#result").html('Submitted successfully');
},
error:function(){
alert("failure");
$("#result").html('There is error while submit');
}
});
});