Detailed explanation of each parameter of window.open()

Basic syntax:

window.open('http://****/');

Detailed explanation of each parameter of window.open():

window.open('http://***/', 'newwindow', 'height=100, width=400, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no')

‘http://*****/’ :弹出窗口的地址;

‘newwindow’ : 弹出窗口的名字(不是文件名),非必须,可用空”代替;

height=100 : 窗口高度;

width=400 : 窗口宽度;

top=0 : 窗口距离屏幕上方的象素值;

left=0 : 窗口距离屏幕左侧的象素值;

toolbar=no : 是否显示工具栏,yes为显示;

menubar,scrollbars : 表示菜单栏和滚动栏。

resizable=no : 是否允许改变窗口大小,yes为允许;

location=no : 是否显示地址栏,yes为允许;

status=no : 是否显示状态栏内的信息(通常是文件已经打开),yes为允许;

Popup window centering method:

function openWin(url,name,iWidth,iHeight) { 
            //获得窗口的垂直位置 
            var iTop = (window.screen.availHeight - 30 - iHeight) / 2; 
            //获得窗口的水平位置 
            var iLeft = (window.screen.availWidth - 10 - iWidth) / 2; 
            window.open(url, name, 'height=' + iHeight + ',innerHeight=' + iHeight + '
        ,width=' + iWidth + ',innerWidth=' + iWidth + ',top=' + iTop + ',left=' + iLeft + '
        ,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=0,titlebar=no'); 
        }

Close the popup:

window.opener = null; window.open('', '_self'); window.close();

The closing code in the new window is as follows:

<input type="button" onclick="window.opener = null; window.open('', '_self'); window.close();" value="关闭" />

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Origin blog.csdn.net/qq_45609680/article/details/129475147