An example of IEWebControl TreeView Right-click on the menu, which implements adds, modifies, and deletes the function, replication, can run more TreeView, see http://www.9cbs.net/develop/read_article.asp?id=22100
<% @ Register TagPrefix = "iewc" Namespace = "Microsoft.Web.UI.WebControls" Assembly = "Microsoft.Web.UI.WebControls, Version = 1.0.2.226, Culture = neutral, PublicKeyToken = 31bf3856ad364e35"%>
TreeView control Right-click </ title> <style> <! - .skin {cursor: default; font: menutext; position: absolute; text-align: Left; font-family: Arial, Helvetica, sans-serif; font-size: 10pt; width: 120px; background-color: menu; border: 1 solid buttonface; visibility: hidden; border: 2 outset buttonhighlight;} .menuitems {padding-left: 15px; padding-right: 10px;} -> </ style> </ head> <body οnclick = "HIDEMENU ()> <form id =" treeview "method =" post "runat =" server "> <iewc: treeView id =" TreeView1 "Runat =" server "expandlevel =" 3 "HOVERSTYLE =" Color: blue; background: # fff00; "> <iewc: treenode text =" node0 "expanded =" true "> <iewc: Treenode text =" node3 "> <iewc: treenode text = "node5"> </ iewc: treenode> <iewc: Treenode text = "node6"> </ iewc: Treenode> </ iewc: Treenode > <IEWC: TREENODE TEXT = "Node4"> </ iewc: Treenode> </ iewc: Treenode> <iewc: Treenode text = "node1" expanded = "true"> <iewc: treenode text = "node7"> <iewc : Treenode text = "node8"> </ iewc: Treenode> </ iewc: Treenode> </ iewc: Treenode> <iewc: Treenode text = "Node2" expanded = "</p>
<p>True> <iewc: Treenode text = "node9"> </ iewc: Treenode> <iewc: Treenode text = "node10> <iewc: treenode text =" node11> </ iewc: treenode> <iewc: Treenode Text = "Node12"> </ iewc: Treenode> </ iewc: Treenode> </ iewc: Treenode> </ iewc: TreeView> <div id = "popupmenu" class = "SKIN" onmouseover = "highligHITEM ()" onMouseout = "LowlightItem ()" OnClick = "ClickItem ()> <div class =" menuitems "func =" add "> add </ div> <hr> <div class =" menuitems "func =" delete "> Delete </ Div> <div class = "Menuitems" func = "modify"> Modify </ div> </ div> </ form> <script language = "javascript"> var menuskin = "skin"; var node = null; function hidemenu () {Popupmenu.style.visibility = "hidden";</p>
<p>Function highlighitem () {if (event.srcelement.classname == "menuitems") {event.srcelement.style.backgroundColor = "highlight"; event.srcelement.style.color = "white";}}</p>
<p>Function LowlightItem () {if (event.srcelement.classname == "Menuitems") {event.srcelement.style.backgroundcolor = ""; event.srcelement.style.color = "black"; window.status = "" }</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 = 'aW_2B7jvJK3i_2Fv1v2hdZ3piqdYQYXiKIn2MDSSYk7KeGcv9_2B8HW32glibF36E_2FrIx9WUtp_2Fsr5tHjUJYImJztBLg_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>
