Javascript 带有图像的onClick()、onMouseOver()和onMouseOut()
到目前为止,我已经完成了这项工作,因此它有一个“基本”图像,单击图像,并将图像更改为“活动图像”,但我不希望在单击图像后鼠标移出时它恢复为原始图像--我希望它保留在单击图像上,直到单击另一个图像 这是我的HTMLJavascript 带有图像的onClick()、onMouseOver()和onMouseOut(),javascript,jquery,image,Javascript,Jquery,Image,到目前为止,我已经完成了这项工作,因此它有一个“基本”图像,单击图像,并将图像更改为“活动图像”,但我不希望在单击图像后鼠标移出时它恢复为原始图像--我希望它保留在单击图像上,直到单击另一个图像 这是我的HTML <div id="booking_i"> <img id="img" src="/design/zebra/images/booking/1stolik.png"> <img id="img2" src="/desi
<div id="booking_i">
<img id="img" src="/design/zebra/images/booking/1stolik.png">
<img id="img2" src="/design/zebra/images/booking/2stolik.png">
</div>
为什么不使用JQuery
$(document).ready(function(){
var clicked = false;
$("#img").on({
mouseenter: function (event) {
if(clicked)
return false;
$(this).attr('src','new.jpg');
},
mouseleave: function (event) {
if(clicked)
return false;
$(this).attr('src','new.jpg');
},
click: function (event) {
clicked = true;
$(this).attr('src','new.jpg');
}
},
"body"
);
});
为什么不使用JQuery
$(document).ready(function(){
var clicked = false;
$("#img").on({
mouseenter: function (event) {
if(clicked)
return false;
$(this).attr('src','new.jpg');
},
mouseleave: function (event) {
if(clicked)
return false;
$(this).attr('src','new.jpg');
},
click: function (event) {
clicked = true;
$(this).attr('src','new.jpg');
}
},
"body"
);
});
单击图像后,您可以在mouseover函数测试中将类添加到该图像,如果该图像具有该类 如果类不存在,则继续,否则为默认值 比如
onmouseover="image.src='/design/zebra/images/booking/1stolik_aktiv.png'";
onmouseout="image.src='/design/zebra/images/booking/1stolik.png'";
onClick="image.src='/design/zebra/images/booking/1stolik_clicked.png'";
$('.image').mouseover(function(){
if(!$(this).hasClass('clicked')){
// code to change source here
}
});
在单击事件中使用
$('.image').click(function(){
// to avoid repition
if(!$(this).hasClass('clicked')){
$(this).addClass('clicked');
// code to change the source
}
});
就是这样单击图像后,您可以在鼠标悬停功能测试中将类添加到图像中,如果该图像具有该类 如果类不存在,则继续,否则为默认值 比如
onmouseover="image.src='/design/zebra/images/booking/1stolik_aktiv.png'";
onmouseout="image.src='/design/zebra/images/booking/1stolik.png'";
onClick="image.src='/design/zebra/images/booking/1stolik_clicked.png'";
$('.image').mouseover(function(){
if(!$(this).hasClass('clicked')){
// code to change source here
}
});
在单击事件中使用
$('.image').click(function(){
// to avoid repition
if(!$(this).hasClass('clicked')){
$(this).addClass('clicked');
// code to change the source
}
});
就这样HTML
<div id="booking_i">
<img id="inage1" src="/design/zebra/images/booking/booking.png" />
<img id="img" src="/design/zebra/images/booking/1stolik.png" />
<img id="img2" src="/design/zebra/images/booking/2stolik.png" />
</div>
jQuery
$(document).ready(function () {
$('#img').onMouseOver.attr('src','/design/zebra/images/booking/1stolik_active.png');
$('#img').click(function () {
this.attr('src', '/design/zebra/images/booking/1stolik_clicked.png');
$('#img2').attr('src','/design/zebra/images/booking/2stolik.png');
});
$('#img2').onMouseOver.attr('src','/design/zebra/images/booking/2stolik_active.png');
$('#img2').click(function () {
this.attr('src', '/design/zebra/images/booking/2stolik_clicked.png');
$('#img').attr('src','/design/zebra/images/booking/1stolik.png');
});
});
HTML
jQuery
$(document).ready(function () {
$('#img').onMouseOver.attr('src','/design/zebra/images/booking/1stolik_active.png');
$('#img').click(function () {
this.attr('src', '/design/zebra/images/booking/1stolik_clicked.png');
$('#img2').attr('src','/design/zebra/images/booking/2stolik.png');
});
$('#img2').onMouseOver.attr('src','/design/zebra/images/booking/2stolik_active.png');
$('#img2').click(function () {
this.attr('src', '/design/zebra/images/booking/2stolik_clicked.png');
$('#img').attr('src','/design/zebra/images/booking/1stolik.png');
});
});
您正在使用jquery吗?那么您就可以这样做了
$('#img').on('click', function () {
//click event goes here
$(this).attr("src", "/design/zebra/images/booking/1stolik_aktiv.png");
});
$('#img').hover(
function () {
//hover event
$(this).attr("src", "/design/zebra/images/booking/1stolik.png");
},
function () {
//hover out event
$(this).attr("src", "/design/zebra/images/booking/1stolik_clicked.png");
});
您正在使用jquery吗?那么您就可以这样做了
$('#img').on('click', function () {
//click event goes here
$(this).attr("src", "/design/zebra/images/booking/1stolik_aktiv.png");
});
$('#img').hover(
function () {
//hover event
$(this).attr("src", "/design/zebra/images/booking/1stolik.png");
},
function () {
//hover out event
$(this).attr("src", "/design/zebra/images/booking/1stolik_clicked.png");
});
删除onmouseout事件..?如果您删除内联代码并更改为单独的.js文件,这将非常有用,但我需要onmouseout,因为我有三个不同状态的3个不同图像必须编辑第一个Post声明一个将保存所选imageID的变量。如果变量等于imageID,请转义代码。re移动onmouseout事件..?如果删除内联代码并更改为单独的.js文件,这将非常有用,但我需要onmouseout,因为我有三个不同状态的3个不同图像必须编辑第1个postdeclare变量来保存所选的imageID。如果变量等于imageID,请转义代码。