使用onClick on< span>元素 [英] Using onClick on <span> elements
本文介绍了使用onClick on< span>元素的处理方法，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
创建这些跨度元素时，我试图设置它们的onClick.
I'm attempting to set an onClick of these span elements when I create them.
我试图通过其他有关此问题的信息为它设置信息，但是我无法使用它.
I have attempted to set it with information through other questions concerning this, but I haven't been able to work with it.
<!doctype html>
<style>
@keyframes a {
0% {
opacity: 0;
}
100% {
opacity: 1;
}
}
</style>
<div id="myDIV">
<script>
function getRndInteger(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
var x = 0
function ins() {
x = getRndInteger(0, window.innerWidth)
alert(x);
}
function myFunction() {
var para = document.createElement("SPAN");
para.style.position = "absolute";
x = getRndInteger(0, (window.innerWidth - 60))
para.style.left = x + "px"
var p = getRndInteger(0, (window.innerHeight - 60))
para.style.top = p + "px"
para.style.display = "inline-block;"
para.style.height = "50px"
para.style.width = "50px"
para.style.backgroundColor = "red"
para.style.borderRadius = "50px"
para.style.border = "1px solid black"
para.style.animation = "1s a linear"
para.id = "a"
document.getElementById("myDIV").appendChild(para);
}
</script>
<button onClick="ins();">Ins</button>
<button id="putin" onclick="myFunction()">Try it</button>
</div>
我想在文档上随机放置圆圈，当您单击它时会创建另一个圆圈，这意味着我将onClick设置为myFunction()
I want to randomly put circles onto the document and when you click on it it creates another, meaning I set the onClick is myFunction()
推荐答案
我认为您可以做到:
para.onclick=myFunction
<!doctype html>
<style>
@keyframes a{
0% {opacity: 0;}
100%{opacity: 1;}
}
</style>
<div id="myDIV">
<script>
function getRndInteger(min, max) {
return Math.floor(Math.random() * (max - min + 1) ) + min;
}
var x = 0
function ins(){
x = getRndInteger(0, window.innerWidth)
alert(x);}
function myFunction() {
var para = document.createElement("SPAN");
para.style.position = "absolute";
x = getRndInteger(0, (window.innerWidth - 60))
para.style.left = x + "px"
var p = getRndInteger(0, (window.innerHeight - 60))
para.style.top = p + "px"
para.style.display = "inline-block;"
para.style.height = "50px"
para.style.width = "50px"
para.style.backgroundColor="red"
para.style.borderRadius = "50px"
para.style.border = "1px solid black"
para.style.animation = "1s a linear"
para.id = "a"
para.onclick=myFunction
document.getElementById("myDIV").appendChild(para);
}
</script>
<button onClick="ins();">Ins</button>
<button id="putin" onclick="myFunction()">Try it</button>
</div>
这篇关于使用onClick on< span>元素的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
