选择中的onclick或onchange

saa*_*mii -1 javascript jquery select option

当用户点击选项中的某个选项时,我试图发出警报.

<select id="Menunavigation" class="cs-select cs-skin-slide">
    <option  value="Home" data-class="icon-home-cod">Start</option>
    <option  value="About" data-class="icon-about-cod">About</option>
    <option  value="Services" data-class="icon-services-cod">Start</option>
    <option  value="Work" data-class="icon-work-cod">Work</option>
    <option  value="Contact" data-class="icon-contact-cod">contact</option>
</select>
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你会怎么做?

Ror*_*san 5

总是直接挂钩change事件select,否则只使用键盘浏览网页的人无法激活JS收听的事件.

$('#Menunavigation').change(function() {
    var value = $(this).val();
    // do something...
});
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