<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script language="JavaScript" type="text/javascript" >
function obtainEmploymentKind(zjm){
alert(zjm);
if(zjm=="QT"){
}
}
</script>
</HEAD> <BODY>
<select name="" >
<option onclick='obtainEmploymentKind(qt)' value=''>qt</option>
<option onclick='obtainEmploymentKind(qt)' value=''>qt</option>
<option onclick='obtainEmploymentKind(qt)' value=''>qt</option>
<option onclick='obtainEmploymentKind(qt)' value=''>qt</option>
<option onclick='obtainEmploymentKind(qt)' value=''>qt</option>
<option onclick='obtainEmploymentKind(qt)' value=''>qt</option>
</select>
</BODY>
</HTML>
这样当我选择的时候怎么不进这个方法了??obtainEmploymentKind难道不是onclick求解
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script language="JavaScript" type="text/javascript" >
function obtainEmploymentKind(zjm){
alert(zjm);
if(zjm=="QT"){
}
}
</script>
</HEAD> <BODY>
<select name="" onchange="obtainEmploymentKind(this.value)">
<option value='QT'>qt</option>
<option value='QT'>qt</option>
<option value='QT'>qt</option>
<option value='QT'>qt</option>
<option value='QT'>qt</option>
<option value='QT'>qt</option>
</select>
</BODY>
</HTML>
<select name="" onchange='obtainEmploymentKind(this);'>script
this.value
下面的那些,都去掉.
意思是,当值发生改变的时候执行..
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script language="JavaScript" type="text/javascript" >
function obtainEmploymentKind(zjm){
alert(zjm.currentTarget.value);
if(zjm=="QT"){
}
}
</script>
</HEAD> <BODY>
<select name="" onchange="obtainEmploymentKind(event)">
<option value='a'>qt</option>
<option value='b'>qt</option>
<option value=''>qt</option>
<option value=''>qt</option>
<option value=''>qt</option>
<option value=''>qt</option>
</select>
</BODY>
</HTML>
// 下拉列表的点击数事件 不是在option 中设置的
在JSP页面不支持这属性 我郁闷
你把显示时,查看原文件的代码贴来看看!
<script>
function fnShowText(){
/* Use the selectedIndex property of the SELECT control
to retrieve the text from the options collection. */
var sText = "Stock Number = " + oSel.options(oSel.selectedIndex).value;
alert(sText);
}
</script>
<SELECT ID="oSel" onchange = "fnShowText()">
<OPTION VALUE="STK#45">Item One - Basketball</OPTION>
<OPTION VALUE="STK#347">Item Two - Baseball</OPTION>
<OPTION VALUE="STK#67">Item Three - Hockey Puck</OPTION>
</SELECT>
</SCRIPT>