我的职能是:
$(document).ready(function(){
$("p").click(function(){
alert("The paragraph was clicked.");
});
});它可以工作,但我想将其限制在一个特定的段落中,例如:
<p class="titleM" id="tituloExist">ENTER WITH A NEW ACCOUNT</p>发布于 2018-03-28 00:40:18
您可以按id或类选择您想要的。
// by Class
$("p.titleM").click(function(){
alert("By Class");
});
// by ID
$("p#tituloExist").click(function(){
alert("By ID");
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p class="titleM" id="tituloExist">ENTER WITH A NEW ACCOUNT</p>
发布于 2018-03-28 00:21:43
在选择器中添加段落的id:
$(document).ready(function(){
$("p#tituloExist").click(function(){
alert("The paragraph was clicked.");
});
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p class="titleM" id="tituloExist">ENTER WITH A NEW ACCOUNT</p>
https://stackoverflow.com/questions/49524250
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