javascript - 如何在Ajax加载时显示灯箱背景

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我一直在尝试在整个屏幕上使用透明灯箱键入背景显示ajax加载程序/旋转程序图像。任何想法，请。

最佳答案

检查这些：

http://codepen.io/collection/HtAne

取一个.loaders-将其放入#loaderContainer，然后：

#loaderContainer{
     position:absolute; // or fixed
     background-color:rgba(0,0,0,0.6); //to your preference
     width:100%; height:100%;
     top:0; left:0; bottom:0; right:0; // not always necessary
     text-align:center; vertical-align:middle;
//you'll have to tweak it to get it centered, but it shouldn't be too hard

}