The operation between the sub-parent window opened by WINDOW.OpenR is different, and there is Opener between the sub-window and the parent window. The source window is to be operated by its handle to access the sub-window. The following small example hopes to help novices know their operations.
Test.htm
Sub-parent window Operation </ Title> </ head> <body> <script> var win = null; function op () {win = window.open (" About: blank "," win "," width = 200, height = 200 "); win.document.write (" <input type = 'button' value = 'Close the parent window' οnclick = 'window.opener.opener = Null; window.opener.close () '> "); win.document.write (" <input type =' button "value = 'refresh you window' οnclick = 'window.opener.location.Reload ()'>" );} </ script> <input οnclick = "OP ()" value = "Open window" TYPE = "Button"> <input type = "οnclick =" = "minimizes" οnclick = "if (Win && Win.Open &&! Win.Closed) {win.resizeto (0); win.moveto (0, window.screen.width);} else alert ('has not opened the window or closed') "> <input type =" button " Value = "Maximize" οnclick = "if (win && win.open &&! win.closed) {win.moveto (-4, -4); win.resizeto (Screen.availWidth 8, Screen.availHeight 8);} else Alert ('has not opened the window or closed'); "> <input type = button value =" Turns the sub-window "οnclick =" f (win && win.open &&! win.closed) {win.opener = null; win.close ()} else alert ('has not opened the window or closed') "> <input type = button value =" Refresh Sub-window "οnclick =" = "f (WIN & & WIN.Open &&! Win .closed) {win.location.reload ();</p>
<p>Win.FOCUS ()} else alert ('window has not opened or closed "nclick =" if (WIN & WIN.Open &&! win.closed) {alert (win.document.body.clientwidth '*' win.document.body.clientHeight); win.focus ();} else {Alert ('has not opened the window or closed')}; "> </ Body> </ html> The operation is as follows:</p>
<p><script> var win = null; function op () {WIN = WINDOW.OPEN ("About: blank", "WIN", "width = 200, height = 200"); win.document.write ("</p>
<p>"); win.document.write ("</p>
<p>");} </ script></p></div><div class="text-center mt-3 text-grey">
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var debug = DEBUG = 0;
var url_rewrite_on = 1;
var url_path = './';
var forumarr = {"1":"Tech"};
var fid = 1;
var uid = 0;
var gid = 0;
xn.options.water_image_url = 'view/img/water-small.png';
</script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script>
var forum_url = 'list-1.html';
var safe_token = '1gKIhjpZ5475rXrH0sYbe798N6fj_2B9M6Exfi1s7TtVX3MDIEVQPVrNzZ8NmjvDm4Pls7CYp0c0GEVQ6LJvTr3Q_3D_3D';
var body = $('body');
body.on('submit', '#form', function() {
var jthis = $(this);
var jsubmit = jthis.find('#submit');
jthis.reset();
jsubmit.button('loading');
var postdata = jthis.serializeObject();
$.xpost(jthis.attr('action'), postdata, function(code, message) {
if(code == 0) {
location.reload();
} else {
$.alert(message);
jsubmit.button('reset');
}
});
return false;
});
function resize_image() {
var jmessagelist = $('div.message');
var first_width = jmessagelist.width();
jmessagelist.each(function() {
var jdiv = $(this);
var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width();
var jmessage_width = Math.min(jdiv.width(), maxwidth);
jdiv.find('img, embed, iframe, video').each(function() {
var jimg = $(this);
var img_width = this.org_width;
var img_height = this.org_height;
if(!img_width) {
var img_width = jimg.attr('width');
var img_height = jimg.attr('height');
this.org_width = img_width;
this.org_height = img_height;
}
if(img_width > jmessage_width) {
if(this.tagName == 'IMG') {
jimg.width(jmessage_width);
jimg.css('height', 'auto');
jimg.css('cursor', 'pointer');
jimg.on('click', function() {
});
} else {
jimg.width(jmessage_width);
var height = (img_height / img_width) * jimg.width();
jimg.height(height);
}
}
});
});
}
function resize_table() {
$('div.message').each(function() {
var jdiv = $(this);
jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>');
});
}
$(function() {
resize_image();
resize_table();
$(window).on('resize', resize_image);
});
var jmessage = $('#message');
jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); });
jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); });
$('#nav li[data-active="fid-1"]').addClass('active');
</script>
