每次单击 span 时,如何 运行 一个 div 的函数?
How to run a function for a div every time the span is clicked?
单击“xbutton”时,我希望 div 进行转换,使其旋转、变小并更改不透明度以隐藏(并将内部元素的显示设置为 none).这在第一次单击“xbutton”时应该起作用,但在其他按钮上,它不会旋转。我的 JS 有问题。
CSS:
#addPopUp {
opacity:1;
position:absolute;
width:50px;
height:50px;
transition: opacity, width, height, transform;
transition-timing-function:ease;
transition-duration:1s;
display:none;
}
#xbutton {
margin-left: 140px;
margin-top:-60;
position:absolute;
opacity:1;
transition:color, display,font-size, 0.06s;
}
HTML:
<div id="addPopUp">
<h3 id="h3">Select what you would like to add:</h3>
<span id="xbutton"><strong>×</strong></span>
</div>
JS:
document.getElementById("xbutton").onclick = function() {
document.getElementById("xbutton").style.display = "none"
document.getElementById("addPopUp").style.opacity = "0"
document.getElementById("addPopUp").style.transform = "rotate(360deg)"
document.getElementById("addPopUp").style.width = "50px"
document.getElementById("addPopUp").style.height = "50px"
document.getElementById("h3").style.display = "none"
}
如果您正在使用 CSS 动画,需要注意的一件重要事情是 CSS 动画不会自动重启,除非您告知它们。
一种方法是在添加样式时再次删除它,以便下次应用该样式。
document.getElementById("xbutton").onclick = function() {
// resetting the styles before the animation begins:
document.getElementById("xbutton").style.display = "block"
document.getElementById("addPopUp").style.opacity = "1"
//etc...
document.getElementById("xbutton").style.display = "none"
document.getElementById("addPopUp").style.opacity = "0"
document.getElementById("addPopUp").style.transform = "rotate(360deg)"
document.getElementById("addPopUp").style.width = "50px"
document.getElementById("addPopUp").style.height = "50px"
document.getElementById("h3").style.display = "none"
}
单击“xbutton”时,我希望 div 进行转换,使其旋转、变小并更改不透明度以隐藏(并将内部元素的显示设置为 none).这在第一次单击“xbutton”时应该起作用,但在其他按钮上,它不会旋转。我的 JS 有问题。 CSS:
#addPopUp {
opacity:1;
position:absolute;
width:50px;
height:50px;
transition: opacity, width, height, transform;
transition-timing-function:ease;
transition-duration:1s;
display:none;
}
#xbutton {
margin-left: 140px;
margin-top:-60;
position:absolute;
opacity:1;
transition:color, display,font-size, 0.06s;
}
HTML:
<div id="addPopUp">
<h3 id="h3">Select what you would like to add:</h3>
<span id="xbutton"><strong>×</strong></span>
</div>
JS:
document.getElementById("xbutton").onclick = function() {
document.getElementById("xbutton").style.display = "none"
document.getElementById("addPopUp").style.opacity = "0"
document.getElementById("addPopUp").style.transform = "rotate(360deg)"
document.getElementById("addPopUp").style.width = "50px"
document.getElementById("addPopUp").style.height = "50px"
document.getElementById("h3").style.display = "none"
}
如果您正在使用 CSS 动画,需要注意的一件重要事情是 CSS 动画不会自动重启,除非您告知它们。
一种方法是在添加样式时再次删除它,以便下次应用该样式。
document.getElementById("xbutton").onclick = function() {
// resetting the styles before the animation begins:
document.getElementById("xbutton").style.display = "block"
document.getElementById("addPopUp").style.opacity = "1"
//etc...
document.getElementById("xbutton").style.display = "none"
document.getElementById("addPopUp").style.opacity = "0"
document.getElementById("addPopUp").style.transform = "rotate(360deg)"
document.getElementById("addPopUp").style.width = "50px"
document.getElementById("addPopUp").style.height = "50px"
document.getElementById("h3").style.display = "none"
}