A js method that disables the selected text of a document Element Object

Source: Internet
Author: User
// Parameter OBJ: Specifies the jquery object for which the element of the selected text is disabled. // The enabled parameter is set to true. Optional values: false. Function setselectable (OBJ, enabled) cannot be selected. {If (Enabled) {obj. removeattr ("unselectable "). removeattr ("onselectstart" ).css ("-moz-user-select", "" ).css ("-WebKit-user-select", "");} else {obj. ATTR ("unselectable", "on "). ATTR ("onselectstart", "Return false;" ).css ("-moz-user-select", "NONE" ).css ("-WebKit-user-select ", "None ");}}

The principle is as follows:

In IE, you can disable the selected text by setting the processing function (return false;) of the event selectstart.

In ff and chrome, CSS can be used to control

As for the unselectable attribute, it can be seen as a complementary means to adapt to more browsers as much as possible.

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