Which of the several methods of hiding elements in css can trigger click events?

Among the several ways to hide elements in css, the click event can be triggered by

with opacity set to 0 method.

How to hide elements in css:

1. display:none;

.box{ display: none; }

The simplest and most crude method is to set the display attribute of the element is none.

Elements set to display:none; will no longer occupy page space, and the space they occupy will be occupied by other elements, which will cause the browser to be rearranged and reassembled.

2. visibility: hidden

.box{ visibility: hidden; }

Although this method can hide the element, the element will still occupy the page space, so it will only cause the browser to reassemble but not reflow. .

If you want the element to be hidden without causing changes to the page layout, it is recommended to use the visibility:hidden; method.

3, opacity:0; (filter: alpha(opacity=0); both must be written to consider compatibility)

Set the element transparency opacity attribute to 0, you can also hide page elements .

.box{ opacity:0; }

is presented in the same way as visibility:hidden; and will also occupy page space.

Event binding differences:

display:none; The element will disappear directly from the page, so theevent bound to the element will not Will take effect.

visibility: hidden; Elementswill not trigger bound events.

opacity:0; The elementwill trigger the bound event, for example, clicking will trigger the click function.

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