[英]JQuery if statement with selectors
對於 jquery,您可以執行以下操作:HTML:
<div class = "div" id="one"> <\div>
<div class = "div" id="Two"> <\div>
查詢:
.onclick function for class .div
{
if ($('#one')) //is selected
{
do this
}
else if ($('#two'))
{
do this
}
我在想這個
$('body').on('click','.test',function () { if ( this.id === 'one' ) { alert('Click one'); } if ( this.id === 'two' ) { alert('Click two'); } });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <body> <div class="test" id="one">One</div> <div class="test" id="two">Two</div> </body>
備用
$('.test').click(function () { if ( this.id === 'one' ) { alert('Click one'); } if ( this.id === 'two' ) { alert('Click two'); } });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <body> <div class="test" id="one">One</div> <div class="test" id="two">Two</div> </body>
你可以簡單地做
$('#one').click(function() {
//do this
});
$('#two').click(function() {
//do this
});
如果兩個div
具有相同的class
$('.classname#one').click(function() {
//do this
});
$('.classname#two').click(function() {
//do this
});
如果您想將其限制為div
s
$('div.classname#one').click(function() {
//do this
});
$('div.classname#two').click(function() {
//do this
});
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