Trigger OnClick in anchor tag

Question

How can i use trigger() in jquery to emulate onclick attribute of a anchor tag:

<a id="anc" href="#" onclick="someFunction()"> some text </a>

here if i use

$("anc").trigger('click');

its not working

Answer 1

你需要使用＃：在jQuery选择器中正确引用id“anc”：

$("#anc").trigger('click');

Answer 2

you need to use # for id

$("#anc").click(function() {
    return false // this will kill the default behaviour and your page won't jump
});

Answer 3

使用id时你可以使用('#idname').trigger('click') ，当你使用你可以使用的类('.classname').trigger)('click')