如何防止锚点跳动? [英] How to prevent jump on an anchor click?

问题描述

我使用e.preventDefault();禁用默认锚定行为.

I use e.preventDefault(); to disable default anchor behaviour.

有没有一种方法可以防止单击时仅跳转到目标?

Is there a way to prevent only jump action to a target on click?

我尝试过:

  var hash = window.location.hash;
  var link = $('a');
  $('a').click(function() {
    e.preventDefault();
    hash = "#"+link.attr("href");
  });

但是它不起作用: http://jsfiddle.net/ynts/LgcmB/

推荐答案

$(document).ready(function() {
  var hash = window.location.hash;
  var link = $('a');
  $('a').click(function(e) {
    e.preventDefault();
    hash = link.attr("href");
    window.location = hash;
  });
});

还必须在函数中指定事件参数.通过将其命名为e或event，然后您就可以对其进行操作.

You also have to specify event argument in the function. By naming it as e or event and then you can manipulate it.

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