<HTML>
<Head>
<Title> 51windows. Net </title>
<Meta http-equiv = "Content-Type" content = "text/html; charset = gb2312">
<Style type = "text/CSS">
</Style>
</Head>
<Body>
<Script language = "JavaScript">
VaR S = "";
S + = "\ r \ n visible area width of the webpage:" + document. Body. clientwidth;
S + = "\ r \ n visible area of the webpage:" + document. Body. clientheight;
S + = "\ r \ n visible area width of the webpage:" + document. Body. offsetwidth + "(including the width of the edge )";
S + = "\ r \ n visible area height of the webpage:" + document. Body. offsetheight + "(including the width of the edge )";
S + = "\ r \ n webpage body full text width:" + document. Body. scrollwidth;
S + = "\ r \ n webpage text Height:" + document. Body. scrollheight;
S + = "\ r \ n webpage volume Height:" + document. Body. scrolltop;
S + = "\ r \ n left when the webpage is rolled:" + document. Body. scrollleft;
S + = "\ r \ n webpage body part:" + window. screentop;
S + = "\ r \ n left part of the webpage body:" + window. screenleft;
S + = "\ r \ n screen resolution Height:" + window. Screen. height;
S + = "\ r \ n screen resolution width:" + window. Screen. width;
S + = "\ r \ n available workspace Height:" + window. Screen. availheight;
S + = "\ r \ n available workspace width of the screen:" + window. Screen. availwidth;
Alert (s );
</SCRIPT>
</Body>
</Html>