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📄 w.js

📁 一本JAVA入门好书:JAVA实例导航的第2章
💻 JS
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var css1 = ('<html><head><style>A:link{TEXT-DECORATION: none;COLOR: #336699;}A:visited{TEXT-DECORATION: none;COLOR: #336699;}A:hover{TEXT-DECORATION: underline;COLOR: #666666;}A:active{TEXT-DECORATION: none;COLOR: #336699;}BODY,TD,TH{FONT-FAMILY: 宋体;FONT-SIZE: 14px;COLOR: #000000;}</style></head><body leftmargin=1 topmargin=1 marginwidth=1 marginheight=1 bgcolor=#FFFFFF>');
var css2 = ('</body></html>');

function span (){
	var tbwidth = new Array (4,23,23,4,23,23,23,4,23,23,4,23,23,23,4,23,23,23,23,2);
	var tbaction = new Array ("","Undo","Redo","","bold","italic","underline","","small","big","","justifyleft","justifycenter","justifyright","","insertorderedlist","insertunorderedlist","outdent","indent","");
	var tbtip = new Array ("","撤销键入","恢复键入","","加粗","倾斜","下划线","","减小字号","增大字号","","左对齐","居中","右对齐","","编号","项目符号","减少缩进量","增加缩进量","");
	var left = 0,s = "";
	for (var i=0; i<tbwidth.length; i++) {
	s += "<span oncontextmenu=\"return false;\" ondragstart=\"return false;\"";
	s += "style= \"width: " + tbwidth[i] + "; position: relative; height: 26 \">"
	s += "<span style= \"width:" + tbwidth[i] + "px; clip:rect(0 " + tbwidth[i] + " 26 0);"
	s += "position: absolute;margin:0px;padding:0px;height:26px;top:0px;left:0px;overflow:hidden;\">"
	s += "<img border=0 src=pics/toolbar.gif style=\"position:absolute;top:0px;left:-"+ left + "px\"";
	s += "width=344 height=52 onMouseOver=\"this.style.top='-26px'\" onMouseOut=\"this.style.top='0px'\""
	s += "onClick=\"format('" + tbaction[i] + "','');this.style.top='0px'\" title=\"" + tbtip[i] + "\"></span></span>";
	left += tbwidth[i];
	}
	alert(s);
	document.write (s);
}

function initEditor () {
	EditCtrl.document.designMode="ON";
	EditCtrl.document.open();
	EditCtrl.document.write(css1);
	EditCtrl.document.write(css2);
	EditCtrl.document.close();
}

function format (what,opt){
	selectRange ();
	if (what == "small" || what == "big") 
	{
		var strHTML;
		if (RangeType == "Text")
		{
			edittxt = "<"+what+">"+edit.text+"</"+what+">";
			edit.pasteHTML (edittxt);
		}
	} 
	else
	{
		if ( opt == "")
		{
			EditCtrl.document.execCommand (what);			
		}
	}
	if (opt != "" && opt != null && what != "saveas") {
		EditCtrl.document.execCommand (what,"",opt);
	}
	EditCtrl.focus ();
}

function selectRange () {
	EditCtrl.focus ();
	edit = EditCtrl.document.selection.createRange();
	RangeType =  EditCtrl.document.selection.type;
}

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