iPhone Safari浏览器需要大量时间才能在仪表板上呈现图表
[英]Iphone safari browser taking lot of time to render charts in a dashboard
问题描述
I have developed a webpage containing charts using HighCharts . 
我已经开发了一个使用HighCharts包含图表的网页。 It works fine on the PC safari browser, but takes a long tim to load on an iPhone. 它可以在PC Safari浏览器上正常运行，但是要花很长时间才能在iPhone上加载。 What could be the issue? 可能是什么问题？
2 个解决方案
解决方案1
0 已采纳 2010-07-22 13:35:04
propably the highcharts library. 最好是highcharts库。 JavaScript on the iPhone is not nearly as fast as on a desktop. iPhone上的JavaScript几乎没有台式机快。 You should take a look at this: 您应该看一下：
http://ajaxian.com/archives/iphone-javascript-and-spec-benchmark http://ajaxian.com/archives/iphone-javascript-and-spec-benchmark
Here you can see that the iPhone 2G was almost 65 times slower as the macbook. 在这里，您可以看到iPhone 2G的速度几乎是Macbook的65倍。 And also the iPhone 3GS and 4 are faster, they're not nearly as fast as a desktop computer. 而且iPhone 3GS和iPhone 4速度更快，几乎不如台式计算机快。
解决方案2
0 2010-07-22 13:36:52
I would guess it so slow, because the iPhone is not fast as your computer. 我猜它这么慢，因为iPhone不如您的计算机快。
Maybe take a look at other graphing libraries like gRaphael . 也许看看gRaphael等其他图形库。 It is based on Raphael , which is used in Sencha touch , a JavaScript library for mobile devices and is maybe more optimized. 它基于Raphael ，该语言用于移动设备的JavaScript库Sencha touch中 ，并且可能进行了优化。
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