本文介绍了如何在事件中禁用整个HTML页面(例如JavaScript警报)?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在用JSP/HTML开发一个网页,在该网页中,我必须在按钮单击事件上禁用/灰屏"整个网页,以使最终用户无法访问该网页中的其他元素,除非禁用.
I am developing a web page in JSP/HTML in which I have to disable/ 'gray screen' an entire web page on a button click event so that an end user can't access the other element in web page until it's disabled.
我该怎么做?
推荐答案CSS:
#cover { position: absolute; top: 0; left: 0; right: 0; bottom: 0; opacity: 0.80; background: #aaa; z-index: 10; display: none; }HTML:
<body> <div id="wrap"> // your normal contents here </div> <div id="cover"> </div> </body>jquery:
//trigger on whatever event required. $("#cover").fadeIn(100); alert("something"); $("#cover").fadeOut(100); //after done.更多推荐
如何在事件中禁用整个HTML页面(例如JavaScript警报)?
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