使用jquery和Ajax循环元素
我有一个由类和数据-自定义属性标识的项目列表,如下所示:使用jquery和Ajax循环元素,jquery,ajax,Jquery,Ajax,我有一个由类和数据-自定义属性标识的项目列表,如下所示: <div class="matrix_type" id="12" data-matrix-value="7"></div> <div class="matrix_type" id="189" data-matrix-value="4"></div> <div class="matrix_type" id="12090" data-matrix-value="10"></di
<div class="matrix_type" id="12" data-matrix-value="7"></div>
<div class="matrix_type" id="189" data-matrix-value="4"></div>
<div class="matrix_type" id="12090" data-matrix-value="10"></div>
<div class="matrix_type" id="1234" data-matrix-value="2"></div>
我想使用一个按钮来触发AJAX postSend
单击按钮后,我希望将每个“div”与其在AJAX请求中发送的对象中的值与其他数据相关联
有任何指南吗?假设您希望获取所有div,并在将所有值发布到“一”对象之前迭代获取所有值,请执行以下操作:
$('#send_matrix').click(function(){
// We post this to the server
var postObject = {};
//Get all the divs with the class of 'matrix_type' and iterate through
$('.matrix_type').each(function(){
//Get the id of the current div (please make them unique!)
var id = $(this).attr('id');
//Get the matrix value of the current div
var matrixValue = $(this).data('matrix-value');
//Add a new key-value pair to the postObject
postObject[id] = matrixValue;
});
//Replace this with the url you post the data to
var url = 'www.something.com'
//Post the data to the server
$.post(url, postObject, function(data, status){
//Show the result of the attempted post (success or failure)
alert("Data: " + data + "\nStatus: " + status);
});
});