blank The browser always loads the target document in a newly opened, unnamed window.
self The value of this target is the default target for all <a> tags that do not specify a target, which causes the target document to be loaded and displayed in the same frame or window as the source document. This target is redundant and unnecessary unless used in conjunction with the target attribute in the <base> tag of the document title.
parent This target causes the document to be loaded into the parent window or frameset containing the frame referenced by the hyperlink. If this reference is in a window or in a top-level frame, then it is the same as the target
self is equivalent.
top This goal causes the document to load into the window containing the hyperlink. Using the top goal will clear all contained frames and load the document into the entire browser window.
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blank
The browser always loads the target document in a newly opened, unnamed window.
self
The value of this target is the default target for all <a> tags that do not specify a target, which causes the target document to be loaded and displayed in the same frame or window as the source document. This target is redundant and unnecessary unless used in conjunction with the target attribute in the <base> tag of the document title.
parent
This target causes the document to be loaded into the parent window or frameset containing the frame referenced by the hyperlink. If this reference is in a window or in a top-level frame, then it is the same as the target self is equivalent.
top
This goal causes the document to load into the window containing the hyperlink. Using the top goal will clear all contained frames and load the document into the entire browser window.