opens Baidu in the current window and makes the URL appear in the search bar.

window.open("http://www.baidu.com/", "_self");

Open Baidu

a new window

window.open("http://www.baidu.com/", "_blank");

Open a new window and name it “hello”

window.open("", "hello");

> In addition, there are several options for the second argument of the open function :

_top: If there are framesets on the page, the URL replaces the top layer of framesets. That is, if there are no framesets, the effect is equivalent to _self._parent: the page pointed to by the URL is loaded into the parent of the current frame. If there are no framesets, the effect is equivalent to _self._media: the page pointed to by the URL is loaded into the HTML code area contained in the Media Bar. If there is no Media Bar, add it to itself.

If you want to add something else to the new window, you need a third parameter :

Channelmode: yes | no | 1 | 0 (window display for theater mode [full screen displays the current web page, including the toolbar], or channel mode [general show]). Directories: yes | no | 1 | 0 (whether to add directory buttons, such as under the IE there could be a “link” button on the top) fullscreen: yes | no | 1 | 0 (the browser handle full screen mode, and hide the title bar and menu, etc.) the menubar: Yes | no | 1 | 0 (whether to display the menu bar of the browser by default) resizeable: yes | no | 1 | 0 (window can resize) scrollbars: yes | no | 1 | 0) (whether to allow a horizontal or vertical scroll bar titlebar: yes | no | 1 | 0 (whether to add a title bar) toolbar: yes | no | 1 | 0 (whether to add the default browser toolbar) status: Yes | no | 1 | 0 (whether to display the status bar) location: yes | no | 1 | 0 (whether to display the search bar) copyhistory: yes | no | 1 | 0 (seems to have been abandoned, if as long as the toolbars, according to the history button will be displayed) height: the height of the window, the minimum value of 100 pixels width: the width of the window, the minimum value of 100 pixels left: the window of the distance relative to the screen on the left

window.open("http://www.baidu.com/", "_self","height=400,width=400,top=10,left=10,resizable=yes");

There is one last argument to the open function, which is about history, whether the window being opened has the same history URL as the window being opened, or whether it is a separate memory.