jquery plug-in regularly queries the number of pending tasks_jquery

Usage:

Copy code The code is as follows:

$("#todo_tip" ).pull_todo_count();

Background return value

Copy code The code is as follows:

{"todo_count":3 }

js file

Copy code The code is as follows:

(function ($) {
var element;
$.fn.pull_todo_count = function () {
var a = $('0 pending applications');
a.attr("href", "/process/todo_list");
a.appendTo($(this));
$(this).hide();
element = $(this);
timerRequestData();
};
function timerRequestData() {
$.ajax({
} url:'/pull_todo_count',
type:'get',
data:nu ll,
dataType:'json',
success:function(data){
var count = data["todo_count"];
console.log(count);
if(count > 0){
                                                                                                                                                                                                           .        element.hide();
}
                                                                                                                                                                    
Template html code





Copy code

The code is as follows:

{% if user.is_authenticated %}

< ;span id="todo_tip" style="display: none;"> {% endif %}