div的双击事件的js脚本怎么写?
<select name="selScore">
<option value="优秀">优秀</option>
<option value="优良">优良</option>
<option value="及格">及格</option>
<option value="不及格">不及格</option>
</select>
<div style="width:300px;height:300px">
<table width="400px" height="350px" border="1">
<tr>
<td><div id="div0101">语文</div></td>
<td><div id="div0102">数学</div></td>
</tr>
<tr>
<td><div id="div0201">英语</div></td>
<td><div id="div0202">化学</div></td>
</tr>
</table>
</div>
div是嵌套的,在双击里面的div时,将该div的内容变成:原来的内容+下拉框中所选择的值
比如:用鼠标双击了“语文”这个div,那么这个div的内容就变成“语文:优秀”
[解决办法]
jquery绑定dbClick事件
[解决办法]
<select name="selScore" id="selScore">
<option value="优秀">优秀</option>
<option value="优良">优良</option>
<option value="及格">及格</option>
<option value="不及格">不及格</option>
</select>
<script>
function dblEvent(e) {
var o = e.srcElement
[解决办法]
e.target;
o.innerHTML = o.innerHTML.split(':')[0] + ':' + document.getElementById('selScore').value;
}
</script>
<div style="width:300px;height:300px" ondblclick="dblEvent(event)">
<table width="400px" height="350px" border="1">
<tr>
<td><div id="div0101">语文</div></td>
<td><div id="div0102">数学</div></td>
</tr>
<tr>
<td><div id="div0201">英语</div></td>
<td><div id="div0202">化学</div></td>
</tr>
</table>
</div>
[解决办法]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script type="text/javascript">
function init(){
var tds=document.getElementsByTagName("td");
for(var i=0;i<tds.length;i++){
tds[i].ondblclick=change;
}
}
function change(){
var text=this.firstChild.firstChild;
var se=document.getElementsByName("selScore")[0];
var t=se[se.selectedIndex].value;
text.nodeValue=text.nodeValue+t;
this.ondblclick=null;
}
window.onload=init;
</script>
</head>
<body>
<select name="selScore">
<option value="优秀">优秀</option>
<option value="优良">优良</option>
<option value="及格">及格</option>
<option value="不及格">不及格</option>
</select>
<div style="width:300px;height:300px">
<table width="400px" height="350px" border="1">
<tr>
<td><div id="div0101">语文</div></td>
<td><div id="div0102">数学</div></td>
</tr>
<tr>
<td><div id="div0201">英语</div></td>
<td><div id="div0202">化学</div></td>
</tr>
</table>
</div>
</body>
</html>
大体这样试试
[解决办法]
<select name="selScore" id="selScore">
<option value="优秀">优秀</option>
<option value="优良">优良</option>
<option value="及格">及格</option>
<option value="不及格">不及格</option>
</select>
<div style="width:300px;height:300px">
<table width="400px" height="350px" border="1" id="tb1">
<tr>
<td><div id="div0101">语文</div></td>
<td><div id="div0102">数学</div></td>
</tr>
<tr>
<td><div id="div0201">英语</div></td>
<td><div id="div0202">化学</div></td>
</tr>
</table>
</div>
<script type="text/javascript">
$("#tb1 div").bind("dblclick", function () {
$(this).html($(this).html() +" : "+ $("#selScore").val());
});
</script>
[解决办法]
jquery dbClick事件
[解决办法]
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
$(function(){
$("table div").bind("dblclick",function(){
$(this).text($(this).text()+":"+$("#selScore").val());
})
})
</script>
<select name="selScore" id="selScore">
<option value="优秀">优秀</option>
<option value="优良">优良</option>
<option value="及格">及格</option>
<option value="不及格">不及格</option>
</select>
<div style="width:300px;height:300px">
<table width="400px" height="350px" border="1">
<tr>
<td><div id="div0101">语文</div></td>
<td><div id="div0102">数学</div></td>
</tr>
<tr>
<td><div id="div0201">英语</div></td>
<td><div id="div0202">化学</div></td>
</tr>
</table>
</div>