📄 健康测试.txt
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<HTML><HEAD>
</HEAD>
<BODY>
<SCRIPT language=JAVASCRIPT>
<!-- hide this script tag's contents from old browsers
function ClearForm(form){
form.weight.value = "";
form.height.value = "";
form.bmi.value = "";
form.my_comment.value = "";
}
function bmi(weight, height) {
bmindx=weight/eval(height*height);
return bmindx;
}
function checkform(form) {
if (form.weight.value==null||form.weight.value.length==0
|| form.height.value==null||form.height.value.length==0){
alert("\n哈哈！你比我还要疯，数字都不会输");
return false;
}
else if (parseFloat(form.height.value) <= 0||
parseFloat(form.height.value) >=500||
parseFloat(form.weight.value) <= 0||
parseFloat(form.weight.value) >=500){
alert("\n老河生产的这个机器可不是成能的 \n你输的天数字我头都大了 \n快改正一下，再测试一遍……");
ClearForm(form);
return false;
}
return true;
}
function computeform(form) {
if (checkform(form)) {
yourbmi=Math.round(bmi(form.weight.value, form.height.value/100));
form.bmi.value=yourbmi;
if (yourbmi >30) {
form.my_comment.value="不要在闹了!!!哪有这种身材";
}
else if (yourbmi >28 && yourbmi <=30) {
form.my_comment.value="您是猪吗?";
}
else if (yourbmi >23 && yourbmi <=28) {
form.my_comment.value="两头猪也没有你这么重吧?";
}
else if (yourbmi >21 && yourbmi <=23) {
form.my_comment.value="我敢打赌，你一定经常抢吃的，不然不会偏胖";
}
else if (yourbmi >=19 && yourbmi <=21) {
form.my_comment.value="哇!!!您棒级了!是标准身材，你是不是女孩子，小心会有很多人爱上你喽";
}
else if (yourbmi >=18 && yourbmi <19) {
form.my_comment.value="朋友你是不是吃草的，很明显的营养不良?????";
}
else if (yourbmi >=17 && yourbmi <18) {
form.my_comment.value="这个不是火柴杆吗????";
}
else if (yourbmi <17) {
form.my_comment.value="按照生物学来说这种生物是不能生存的";
}
}
return;
}
// -- done hiding from old browsers -->
</SCRIPT>
<FORM method=post name=BMI>
<DIV align=center>
<CENTER>
<TABLE bgColor=#f0f0f0 border=1 borderColorDark=#ffffff borderColorLight=#808080
cellSpacing=1 width=613>
<TBODY>
<TR>
<TD width=72>
<DIV align=center>
<CENTER>
<P>体重 (kg) </P></DIV></CENTER></TD>
<TD align=middle width=64>
<DIV align=center>
<CENTER>
<P>身高(cm) </P></DIV></CENTER></TD>
<TD align=middle width=55>
<DIV align=center>
<CENTER>
<P>健康值 </P></DIV></CENTER></TD>
<TD align=middle width=313>
<DIV align=center>
<CENTER>
<P>电脑对您的评价 </P></DIV></CENTER></TD>
<TD align=middle width=75><INPUT onclick=ClearForm(this.form) type=reset value="取 消">
</TD></TR>
<TR align=middle>
<TD width=72><INPUT name=weight onfocus="this.form.weight.value=''"
size=6></TD>
<TD width=64><INPUT name=height onfocus="this.form.height.value=''"
size=6></TD>
<TD width=55><INPUT name=bmi size=5></TD>
<TD width=313><INPUT name=my_comment size=40></TD>
<TD width=75><INPUT onclick=computeform(this.form) type=button value="确 定"></TD></TR></TBODY></TABLE></CENTER></DIV>
<DIV align=center>
<CENTER>
<P> </P></CENTER></DIV></FORM></BODY></HTML>
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