Highcharts显示如何在设置的数据上显示加载动画

I have highcharts graphics. When I create my page I show empty graphics (I don't set data attribute and there is only titles of graphics, inside of them is empty.) I get data from server asynchronously and call

我有highcharts图形。当我创建页面时，我显示的是空的图形(我没有设置数据属性，只有图形的标题，其中是空的)。我从服务器异步获取数据并调用

setData()

setData()

function at callback. However user sees an empty page and I want to show a loading image for them. This: http://api.highcharts.com/highcharts#loading doesn't work for me.

在回调函数。但是用户看到一个空页面，我想给他们显示一个加载图片。这个:http://api.highcharts.com/highcharts#load对我不起作用。

Any ideas?

什么好主意吗?

4 个解决方案

#1

I did it work as explained at given URL:

我按照给定的URL做了工作:

function updateGraphic(url, chartName) {
    chartName.showLoading();
    $.getJSON(url, function(data){
        chartName.series[0].setData(data);
        chartName.hideLoading();
    });
}

#2

"Loading.." word seems too amateur. Use that trick instead

"载入"这个词似乎太业余了。使用技巧,而不是

var chart = new Highcharts.Chart(options);
chart.showLoading('<img src="/images/spinner.gif">');

$.getJSON(url, function(data){
       //load data to chart
       chart.hideLoading();
});

#3

This is a simple piece i always use to show the loading.

这是一个简单的作品，我总是用它来展示装载。

let's say this is our container

假设这是我们的容器

<div id='container'>
  <img id="spinner" src="/assets/chart_loader.gif"/>
</div>

And this is the piece of ajax that takes care to show when the getJson starts for the chart and hide when it stops.

这是ajax的一部分，它会在图表的getJson开始时显示，在图表停止时隐藏。

$(document).ajaxStart ->
  $("#spinner").show()

$(document).ajaxComplete ->
  $("#spinner").hide()

#4

You can define globally for each page using this plugin JQuery Block UI

您可以使用这个JQuery块UI来全局定义每个页面

and usage is

和使用是

  jQuery(document).ready(function ($) {
        $.ajaxSetup({ cache: false });
        $(document).ajaxStart(function () {
        $('body').block({
            message: '<h3><img alt="" class="GifIcon" src="Images/319.gif" />Please wait Data is Loading From Server ...... </h3>'
        });
    });
    $(document).ajaxStop(function () {
        $('body').unblock();
    });

});

#1