我有一个像这样的进度指示器:
HTML代码(在Webform2.aspx中):
<div>
<div class="spinner">
<div class="bounce1"></div>
<div class="bounce2"></div>
<div class="bounce3"></div>
</div>
</div>
和css:
.spinner {
margin: 100px auto 0;
width: 70px;
text-align: center;
}
.spinner > div {
width: 18px;
height: 18px;
background-color: #333;
border-radius: 100%;
display: inline-block;
-webkit-animation: bouncedelay 1.4s infinite ease-in-out;
animation: bouncedelay 1.4s infinite ease-in-out;
/* Prevent first frame from flickering when animation starts */
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
}
.spinner .bounce1 {
-webkit-animation-delay: -0.32s;
animation-delay: -0.32s;
}
.spinner .bounce2 {
-webkit-animation-delay: -0.16s;
animation-delay: -0.16s;
}
@-webkit-keyframes bouncedelay {
0%, 80%, 100% {
-webkit-transform: scale(0.0);
}
40% {
-webkit-transform: scale(1.0);
}
}
@keyframes bouncedelay {
0%, 80%, 100% {
transform: scale(0.0);
-webkit-transform: scale(0.0);
}
40% {
transform: scale(1.0);
-webkit-transform: scale(1.0);
}
}
我将这个脚本写在页面的头部,名称为:Webform2.aspx
<script>
$(window).load(function () {
$('#spinner').fadeout(2000);
});
</script>
我按名称在另一个页面中有一个按钮:Webform1.aspx,在OnClick()中我有:
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("webform2.aspx");
}
我希望当用户点击Button1时,它会显示进度指示器,直到Webform1.aspx已加载!我该怎么做?