【发布时间】:2013-12-10 11:55:28
【问题描述】:
HTML:
<div class="regform"><input id="username" type="text" name="username" placeholder="Username" required><h3 class="check"><img src=''/></h3></div>
<div class="regform"><input id="password" type="password" name="password" placeholder="Password" required><h3 class="check"><img src=''/></h3></div>
<div class="regform"><input id="password2" type="password" name="password2" placeholder="Re password" required><h3 class="check"><img src=''/></h3></div>
<div class="regform"><input id="email" type="text" name="email" placeholder="E-mail" required><h3 class="check"><img src=''/></h3></div>
JS:
$('#send').click(function(){
var classs = $(".check").find('img');
if(classs.hasClass("yes")){
alert("Everything is correct");
}else{
alert("Something is wrong");
}
});
我想检查一下,如果所有“.check”图像都有“yes”类。
【问题讨论】:
-
在您的 HTML 中,没有图像具有
yes类。这是故意的吗?
标签: javascript jquery html css class