Javascript 单击图像集右侧或左侧的运动图像
所以我试着这样做,当点击页面底部的青蛙时,它每次都会转到它旁边图像的另一侧。到目前为止,我已经能够做到一次,但我不知道如何做更多的过去这两种方法。任何帮助都将不胜感激。(我删除了一些个人信息,如果你想知道为什么有些东西丢失了。)Javascript 单击图像集右侧或左侧的运动图像,javascript,html,Javascript,Html,所以我试着这样做,当点击页面底部的青蛙时,它每次都会转到它旁边图像的另一侧。到目前为止,我已经能够做到一次,但我不知道如何做更多的过去这两种方法。任何帮助都将不胜感激。(我删除了一些个人信息,如果你想知道为什么有些东西丢失了。) 作业4 函数AlertStudent(){ 警报(“”); } 函数控制台学生(){ 控制台日志(“”); } 函数ShowStudent(){ var x=document.getElementById(“学生”); x、 style.display=“block”
作业4
函数AlertStudent(){
警报(“”);
}
函数控制台学生(){
控制台日志(“”);
}
函数ShowStudent(){
var x=document.getElementById(“学生”);
x、 style.display=“block”;
}
函数HideStudent(){
var x=document.getElementById(“学生”);
x、 style.display=“无”;
}
函数AlertSubject(){
警报(“”);
}
函数ConsoleSubject(){
控制台日志(“”);
}
函数ShowSubject(){
var x=document.getElementById(“主题”);
x、 style.display=“block”;
}
函数HideSubject(){
var x=document.getElementById(“主题”);
x、 style.display=“无”;
}
函数AlertAssignment(){
警报(“任务4-2019年9月14日”);
}
函数控制台设计(){
控制台日志(“任务4-2019年9月14日”);
}
函数ShowAssignment(){
var x=document.getElementById(“赋值”);
x、 style.display=“block”;
}
函数HideAssignment(){
var x=document.getElementById(“赋值”);
x、 style.display=“无”;
}
函数AlertLab(){
警报(“星期三8:30-10:30”);
}
函数ConsoleLab(){
控制台日志(“星期三8:30-10:30”);
}
函数ShowLab(){
var x=document.getElementById(“实验室”);
x、 style.display=“block”;
}
函数HideLab(){
var x=document.getElementById(“实验室”);
x、 style.display=“无”;
}
函数(){
var p1Text=p1.textContent;
p1.textContent=p2.textContent;
p2.textContent=p1Text;
}
函数Cat(){
document.getElementById(“myText”).value=“用户单击Cat”;
var displaySpan=document.getElementById(“显示”);
displaySpan.innerHTML=“单击Cat”;
var image=document.getElementById(“displayImg”);
image.src=“cat.png”;
}
功能狗(){
document.getElementById(“myText”).value=“用户点击狗”;
var displaySpan=document.getElementById(“显示”);
displaySpan.innerHTML=“单击狗”;
var image=document.getElementById(“displayImg”);
image.src=“dog.png”;
}
函数Frog(){
document.getElementById(“myText”).value=“用户点击青蛙”;
var displaySpan=document.getElementById(“显示”);
displaySpan.innerHTML=“青蛙被点击”;
var image=document.getElementById(“displayImg”);
image.src=“frog.png”;
}
var计数器=0;
var=1=0;
活动时间(){
计数器=计数器+1;
var counterSpan=document.getElementById(“计数器小时”);
counterSpan.innerHTML=计数器;
如果(计数器>=23){
计数器=-1;
}
}
功能分钟(){
计数器1=计数器1+1;
var counterSpan=document.getElementById(“计数器分钟”);
counterSpan.innerHTML=counter1;
如果(计数器1>=59){
计数器1=-1;
}
}
功能(动物){
警惕(“不要点击我,点击青蛙”);
}
函数FrogChange(){
var image=document.getElementById(“displayImg1”);
image.src=“frog.png”;
var x=document.getElementById(“frog”);
x、 style.display=“无”;
}
函数FrogClick2(){
var image=document.getElementById(“displayImg3”);
image.src=“frog.png”;
var x=document.getElementById(“displayImg1”);
x、 style.display=“无”;
}
显示
隐藏
警觉的
安慰
显示
隐藏
警觉的
安慰
任务4-2019年9月14日
显示
隐藏
警觉的
安慰
星期三8:30-10:30
显示
隐藏
警觉的
安慰
切换段落
猫
狗
青蛙
不要使用不同的javascript函数来移动青蛙,只使用一个。通过在功能参数中使用“this”,提供青蛙所在的当前元件
<script>
function AlertStudent() {
alert("");
}
function ConsoleStudent() {
console.log("");
}
function ShowStudent() {
var x = document.getElementById("student");
x.style.display = "block";
}
function HideStudent() {
var x = document.getElementById("student");
x.style.display = "none";
}
function AlertSubject() {
alert("");
}
function ConsoleSubject() {
console.log("");
}
function ShowSubject() {
var x = document.getElementById("subject");
x.style.display = "block";
}
function HideSubject() {
var x = document.getElementById("subject");
x.style.display = "none";
}
function AlertAssignment() {
alert("Assignment 4 - 14th September 2019");
}
function ConsoleAssignment() {
console.log("Assignment 4 - 14th September 2019");
}
function ShowAssignment() {
var x = document.getElementById("assignment");
x.style.display = "block";
}
function HideAssignment() {
var x = document.getElementById("assignment");
x.style.display = "none";
}
function AlertLab() {
alert("Wednesday 8:30-10:30");
}
function ConsoleLab() {
console.log("Wednesday 8:30-10:30");
}
function ShowLab() {
var x = document.getElementById("lab");
x.style.display = "block";
}
function HideLab() {
var x = document.getElementById("lab");
x.style.display = "none";
}
function SwitchParagraphs() {
var p1Text = p1.textContent;
p1.textContent = p2.textContent;
p2.textContent = p1Text;
}
function Cat() {
document.getElementById("myText").value = "User clicks Cat";
var displaySpan = document.getElementById("display");
displaySpan.innerHTML = "Cat is clicked";
var image = document.getElementById("displayImg");
image.src = "cat.png";
}
function Dog() {
document.getElementById("myText").value = "User clicks Dog";
var displaySpan = document.getElementById("display");
displaySpan.innerHTML = "Dog is clicked";
var image = document.getElementById("displayImg");
image.src = "dog.png";
}
function Frog() {
document.getElementById("myText").value = "User clicks Frog";
var displaySpan = document.getElementById("display");
displaySpan.innerHTML = "Frog is clicked";
var image = document.getElementById("displayImg");
image.src = "frog.png";
}
var counter = 0;
var counter1 = 0;
function Hour() {
counter = counter + 1;
var counterSpan = document.getElementById("counterHour");
counterSpan.innerHTML = counter;
if (counter >= 23) {
counter = -1;
}
}
function Minute() {
counter1 = counter1 + 1;
var counterSpan = document.getElementById("counterMinute");
counterSpan.innerHTML = counter1;
if (counter1 >= 59) {
counter1 = -1;
}
}
function AlertAnimal() {
alert("Don’t click me, click the frog");
}
function FrogChange(el) {
console.log(el.id);
if(el.id == "displayImg3" ){
document.getElementById("displayImg3").src = "";
document.getElementById("displayImg1").src = "frog.png";
}
else {
document.getElementById("displayImg3").src = "frog.png";
document.getElementById("displayImg1").src = "";
}
// var image = document.getElementById("displayImg1");
// image.src = "frog.png";
//
// var x = document.getElementById("frog");
// x.style.display = "none";
}
function FrogClick2() {
var image = document.getElementById("displayImg3");
image.src = "frog.png";
var x = document.getElementById("displayImg1");
x.style.display = "none";
}
</script>
<div id="student"></div>
<button onClick="ShowStudent()">Show</button>
<button onClick="HideStudent()">Hide</button>
<button onClick="AlertStudent()">Alert</button>
<button onClick="ConsoleStudent()">Console</button>
<br>
<br>
<div id="subject"></div>
<button onClick="ShowSubject()">Show</button>
<button onClick="HideSubject()">Hide</button>
<button onClick="AlertSubject()">Alert</button>
<button onClick="ConsoleSubject()">Console</button>
<br>
<br>
<div id="assignment">Assignment 4 - 14th September 2019</div>
<button onClick="ShowAssignment()">Show</button>
<button onClick="HideAssignment()">Hide</button>
<button onClick="AlertAssignment()">Alert</button>
<button onClick="ConsoleAssignment()">Console</button>
<br>
<br>
<div id="lab">Wednesday 8:30-10:30</div>
<button onClick="ShowLab()">Show</button>
<button onClick="HideLab()">Hide</button>
<button onClick="AlertLab()">Alert</button>
<button onClick="ConsoleLab()">Console</button>
<br>
<br>
<hr />
<p id="p1"></p>
<button onClick="SwitchParagraphs()">Switch Paragraphs</button>
<p id="p2"></p>
<hr />
<button onClick="Cat()">Cat</button>
<button onClick="Dog()">Dog</button>
<button onClick="Frog()">Frog</button>
<br>
<br>
<input type="text" id="myText" />
<br>
<br>
<span id="display"></span>
<br>
<br>
<img id="displayImg" />
<hr />
<button onClick="Hour()">Hour</button>
<font size="7">
<span id="counterHour">0</span>:<span id="counterMinute">0</span></font>
<button onClick="Minute()">Minute</button>
<hr />
<img id="displayImg1" onClick="FrogChange(this)" />
<img src="cat.png" onClick="AlertAnimal();" id="cat" />
<img src="dog.png" id="dog" onClick="AlertAnimal();" />
<img id="displayImg3" src="frog.png" onClick="FrogChange(this);" />
函数AlertStudent(){
警报(“”);
}
函数控制台学生(){
控制台日志(“”);
}
函数ShowStudent(){
var x=document.getElementById(“学生”);
x、 style.display=“block”;
}
函数HideStudent(){
var x=document.getElementById(“学生”);
x、 style.display=“无”;
}
函数AlertSubject(){
警报(“”);
}
函数ConsoleSubject(){
控制台日志(“”);
}
函数ShowSubject(){
var x=document.getElementById(“主题”);
x、 style.display=“block”;
}
函数HideSubject(){
var x=document.getElementById(“主题”);
x、 style.display=“无”;
}
函数AlertAssignment(){
警报(“任务4-2019年9月14日”);
}
函数控制台设计(){
控制台日志(“任务4-2019年9月14日”);
}
函数ShowAssignment(){
var x=document.getElementById(“赋值”);
x、 style.display=“block”;
}
函数HideAssignment(){
var x=document.getElementById(“赋值”);
x、 style.display=“无”;
}
函数AlertLab(){
警报(“星期三8:30-
<script>
function AlertStudent() {
alert("");
}
function ConsoleStudent() {
console.log("");
}
function ShowStudent() {
var x = document.getElementById("student");
x.style.display = "block";
}
function HideStudent() {
var x = document.getElementById("student");
x.style.display = "none";
}
function AlertSubject() {
alert("");
}
function ConsoleSubject() {
console.log("");
}
function ShowSubject() {
var x = document.getElementById("subject");
x.style.display = "block";
}
function HideSubject() {
var x = document.getElementById("subject");
x.style.display = "none";
}
function AlertAssignment() {
alert("Assignment 4 - 14th September 2019");
}
function ConsoleAssignment() {
console.log("Assignment 4 - 14th September 2019");
}
function ShowAssignment() {
var x = document.getElementById("assignment");
x.style.display = "block";
}
function HideAssignment() {
var x = document.getElementById("assignment");
x.style.display = "none";
}
function AlertLab() {
alert("Wednesday 8:30-10:30");
}
function ConsoleLab() {
console.log("Wednesday 8:30-10:30");
}
function ShowLab() {
var x = document.getElementById("lab");
x.style.display = "block";
}
function HideLab() {
var x = document.getElementById("lab");
x.style.display = "none";
}
function SwitchParagraphs() {
var p1Text = p1.textContent;
p1.textContent = p2.textContent;
p2.textContent = p1Text;
}
function Cat() {
document.getElementById("myText").value = "User clicks Cat";
var displaySpan = document.getElementById("display");
displaySpan.innerHTML = "Cat is clicked";
var image = document.getElementById("displayImg");
image.src = "cat.png";
}
function Dog() {
document.getElementById("myText").value = "User clicks Dog";
var displaySpan = document.getElementById("display");
displaySpan.innerHTML = "Dog is clicked";
var image = document.getElementById("displayImg");
image.src = "dog.png";
}
function Frog() {
document.getElementById("myText").value = "User clicks Frog";
var displaySpan = document.getElementById("display");
displaySpan.innerHTML = "Frog is clicked";
var image = document.getElementById("displayImg");
image.src = "frog.png";
}
var counter = 0;
var counter1 = 0;
function Hour() {
counter = counter + 1;
var counterSpan = document.getElementById("counterHour");
counterSpan.innerHTML = counter;
if (counter >= 23) {
counter = -1;
}
}
function Minute() {
counter1 = counter1 + 1;
var counterSpan = document.getElementById("counterMinute");
counterSpan.innerHTML = counter1;
if (counter1 >= 59) {
counter1 = -1;
}
}
function AlertAnimal() {
alert("Don’t click me, click the frog");
}
function FrogChange(el) {
console.log(el.id);
if(el.id == "displayImg3" ){
document.getElementById("displayImg3").src = "";
document.getElementById("displayImg1").src = "frog.png";
}
else {
document.getElementById("displayImg3").src = "frog.png";
document.getElementById("displayImg1").src = "";
}
// var image = document.getElementById("displayImg1");
// image.src = "frog.png";
//
// var x = document.getElementById("frog");
// x.style.display = "none";
}
function FrogClick2() {
var image = document.getElementById("displayImg3");
image.src = "frog.png";
var x = document.getElementById("displayImg1");
x.style.display = "none";
}
</script>
<div id="student"></div>
<button onClick="ShowStudent()">Show</button>
<button onClick="HideStudent()">Hide</button>
<button onClick="AlertStudent()">Alert</button>
<button onClick="ConsoleStudent()">Console</button>
<br>
<br>
<div id="subject"></div>
<button onClick="ShowSubject()">Show</button>
<button onClick="HideSubject()">Hide</button>
<button onClick="AlertSubject()">Alert</button>
<button onClick="ConsoleSubject()">Console</button>
<br>
<br>
<div id="assignment">Assignment 4 - 14th September 2019</div>
<button onClick="ShowAssignment()">Show</button>
<button onClick="HideAssignment()">Hide</button>
<button onClick="AlertAssignment()">Alert</button>
<button onClick="ConsoleAssignment()">Console</button>
<br>
<br>
<div id="lab">Wednesday 8:30-10:30</div>
<button onClick="ShowLab()">Show</button>
<button onClick="HideLab()">Hide</button>
<button onClick="AlertLab()">Alert</button>
<button onClick="ConsoleLab()">Console</button>
<br>
<br>
<hr />
<p id="p1"></p>
<button onClick="SwitchParagraphs()">Switch Paragraphs</button>
<p id="p2"></p>
<hr />
<button onClick="Cat()">Cat</button>
<button onClick="Dog()">Dog</button>
<button onClick="Frog()">Frog</button>
<br>
<br>
<input type="text" id="myText" />
<br>
<br>
<span id="display"></span>
<br>
<br>
<img id="displayImg" />
<hr />
<button onClick="Hour()">Hour</button>
<font size="7">
<span id="counterHour">0</span>:<span id="counterMinute">0</span></font>
<button onClick="Minute()">Minute</button>
<hr />
<img id="displayImg1" onClick="FrogChange(this)" />
<img src="cat.png" onClick="AlertAnimal();" id="cat" />
<img src="dog.png" id="dog" onClick="AlertAnimal();" />
<img id="displayImg3" src="frog.png" onClick="FrogChange(this);" />