Read & lt; jquery authoritative guide & gt; [2]-Events

Type is a string of one or more event types. data is an additional object that is passed to the event object as the event. data Attribute Value.

• An element is bound to multiple events and can be separated by spaces.

Click mouseover", Function (){...);

• Bind multiple events to the same element by ing.

$ (Function () {$ (". txt "). bind ({"focus": function () {$ ("# divTip" ).html ("enter "). show () ;}, "blur": function () {$ ("# divTip "). show (). html ("valid ");}});});

 

• Use of the second parameter data.

     info = { name: 'Cathy', date: '2014-1-24'"#test").bind("click", info, "#divTip").show().html(event.data.name + "," +

• Hover: switches between hover and remove.

    $(".clsTitle"".clsContent"".clsContent"

• Toggle: Calls N functions sequentially. After the last call is completed, it is executed in turn from the first one.

    $("#divTest"123

Parameter description: type is the event type to be removed, and func is the event handler function to be removed. If func is empty, all events of the element are removed.

"# DivTip "). append ("Click 2" "# Button1 "). click ("# divTip "). append ("Click 1" "# Button2" "# Button3 "). click ("input "). unbind ("click"

Parts

One (type, [data], func) -- events that are executed only once for element binding.

Trigger (type, [data]) -- triggers an event of the specified type on the selected element.

$( i = 1.value = i++"input").one("click""input").bind("click""input").trigger("click"

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② Screen middle pop-up screen mask

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