w.js

来自「教师办公管理系统」· JavaScript 代码 · 共 42 行

JS
42
字号
var css1 = ('<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><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 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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