在我接触的项目中，有需求是当选择同意时就给text中赋值2，当点击不同意时就给text中赋值3，但是又不能点击了同意按钮后不同意按钮还可以点击，那用click事件就行不通，后来我用了jquery中的切换事件toggle()解决了，所有分享一下，也希望可以帮忙优化一下。
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<script src="http://apps.bdimg.com/libs/jquery/1.7.0/jquery.min.js"></script>
<script type="text/javascript">
$(function () {
$("#agree").toggle(function () {
$("#agree").css("backgroundColor", "#23b0f1");
$("#agree").css("font-weight", "bold");
$("#agree").css("color","#1C1C1C");
$("#disposeValue").val("2");
$("#disposeValue").show();
$("#disagree").unbind();
}, function () {
$("#agree").css("backgroundColor", "");
$("#agree").css("font-weight", "");
$("#agree").css("color","#8B8989");
$("#disposeValue").val("");
disagree();
});
$("#disagree").toggle(function () {
$("#disagree").css("backgroundColor", "#23b0f1");
$("#disagree").css("font-weight", "bold");
$("#disagree").css("color","#1C1C1C");
$("#disposeValue").val("3");
$("#agree").unbind();
}, function () {
$("#disagree").css("backgroundColor", "");
$("#disagree").css("font-weight", "");
$("#disagree").css("color","#8B8989");
$("#disposeValue").val("");
agree();
});
});
function disagree(){
$("#disagree").toggle(function () {
$("#disagree").css("backgroundColor", "#23b0f1");
$("#disagree").css("font-weight", "bold");
$("#disagree").css("color","#1C1C1C");
$("#disposeValue").val("3");
$("#agree").unbind();
}, function () {
$("#disagree").css("backgroundColor", "");
$("#disagree").css("font-weight", "");
$("#disagree").css("color","#8B8989");
$("#disposeValue").val("");
agree();
});}
function agree(){
$("#agree").toggle(function () {
$("#agree").css("backgroundColor", "#23b0f1");
$("#agree").css("font-weight", "bold");
$("#agree").css("color","#1C1C1C");
$("#disposeValue").val("2");
$("#disagree").unbind();
}, function () {
$("#agree").css("backgroundColor", "");
$("#agree").css("font-weight", "");
$("#agree").css("color","#8B8989");
$("#disposeValue").val("");
disagree();
});}
</script>
</head>
<body>
<input type="text" />
<input type="button" value="同意立案" />
<button >不予立案</button>
</body>
</html>