我想获取<a href>
链接的属性,并将这些属性作为post
数据吐到另一个脚本文件中。以下是我到目前为止所做的事情的细节
Html链接
<a href="#" class="submit-button" id="deleteRecord" attr1="xyz" attr2="abc" >Delete</a>
现在jQuery代码如下
$(document).ready(function(){
//Other code here
$(document).on('click','#deleteRecord',function(){
//I want to submit variables attr1 and attr2 as post data to delete_post.php
});
});
提前谢谢。
如果您不确定要发布多少属性,请使用data
属性和循环:
<a href="#" class="submit-button" id="deleteRecord" data-something="blah" data-attr1="xyz" data-attr2="abc" >Delete</a>
脚本:
$(document).ready(function(){
$(document).on('click','#deleteRecord',function(e){
e.preventDefault();
var postData = {};
$.each($(this).data(), function(k,v) {
postData[k] = v;
});
$.ajax({
type : 'post',
url : 'delete_post.php',
data : postData,
success : function (data) {
// do something with data...
console.log(data);
},
error : function (obj,status,error) {
// do something when error...
}
});
});
});
,你可以这么做
$(document).ready(function(){
//Other code here
$(document).on('click','#deleteRecord',function(){
//I want to submit variables attr1 and attr2 as post data to delete_post.php
var link = $("#deleteRecord");
var formData = new FormData();
// perform validations
// append to formData
formData.append("attr1", link.attr("attr1");
formData.append("attr2", link.attr("attr2");
// ajax post
$.post("")
});
});
试试这个:
<a href="#" class="submit-button" id="deleteRecord" data-attr1="xyz" data-attr2="abc" >Delete</a>
JQuery:
$(document).on('click','#deleteRecord',function(){
var attr1= $(this).data('attr1');
var attr2= $(this).data('attr2');
$.ajax({
type: "POST",
url: 'delete_record.php',
contentType: "application/json; charset=utf-8",
dataType: "json",
data: '{"attr1":' + attr1+ ', "attr2":"' + attr1+ '"}',
success: function(result){
var data = result.d;
},
error: function (xhr, reason, ex) {
var err = $.parseJSON(xhr.responseText);
if (err != null && xhr.status.toString() != "0") {
showerror('Error Code : ' + xhr.status + "'nError Message :" + xhr.statusText);
}
}
});
});
参考:
http://api.jquery.com/data/