在星期五下午4点禁用链接，并在星期日早上7点启用 [英] Disable a link on Friday at 4PM and enable on Sunday 7:00AM

问题描述

我正在尝试使用一些JavaScript来获取日期和时间，然后使用一些jQuery来启用/禁用链接。

I'm trying to use a bit of JavaScript to get the date and time and then use some jQuery to enable/disable a link.

所以我有类似的东西，

<a href="link.html" title="Link">
<img src="link.gif" alt="link" />
</a>

在周五下午4点到周日上午7点之间，我想说它只是说这个，

And between Friday at 4PM and Sunday at 7:00AM, I'd like to have it just say this,

<img src="link.gif" alt="link">

我怎么能这样做？

PS我更喜欢将链接硬编码而不是用JavaScript支持...

P.S. I would prefer to have the link hardcoded rather than to have it propped with the JavaScript...

推荐答案

这是一个工作版本< a href =http://jsbin.com/ahitiv/9/edit#source =nofollow> http://jsbin.com/ahitiv/9/edit#source

function ShowHide()
{
  var d = new Date();
  var dayofweek = d.getDay();
  var hourofday = d.getHours();
  if ((dayofweek === 0 && hourofday <= 7) || dayofweek === 6 || (dayofweek === 5 &&     hourofday >= 16)) 
  {
    $("#hello a").click(function(e){
    e.preventDefault();});
  }

}



$(document).ready(function(){

    ShowHide();

});

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