<li>
<div id="5" display="block" class="item">
<input type="text" style="border:0; height:24px" disabled="disabled" id="relatedSinoWord" value="水草" class="input_ar_out">
<em onclick="change()" class="close"></em>
</div>
</li><li>
……代码同上
</li><li>
……代码同上
</li>
如何实现点击em标签时隐藏其所在的div(注:每个div的id值是随机的),同时去掉其中input的disabled属性?
<div id="5" display="block" class="item">
<input type="text" style="border:0; height:24px" disabled="disabled" id="relatedSinoWord" value="水草" class="input_ar_out">
<em onclick="change()" class="close"></em>
</div>
</li><li>
……代码同上
</li><li>
……代码同上
</li>
如何实现点击em标签时隐藏其所在的div(注:每个div的id值是随机的),同时去掉其中input的disabled属性?
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.js" type="text/javascript"></script>
<script type="text/javascript">
function change(){
var divObj = document.getElementById("5");
var txtObj = document.getElementById("relatedSinoWord");
//divObj.style.display = "none"; //去掉前面的注释就可以达到你要的效果了。不过加上才好看效果
alert(txtObj.disabled);
txtObj.removeAttribute("disabled");
alert(txtObj.disabled);
}
</script>
</head>
<body>
<li>
<div id="5" display="block" class="item">
<input type="text" style="border:1px width red; height:24px" disabled="disabled" id="relatedSinoWord" value="水草" class="input_ar_out">
<em onclick="change()" class="close">爷们</em>
</div>
</li>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.js" type="text/javascript"></script>
<script type="text/javascript">
function change(obj){
var divObj = obj.parentElement;
var txtObj = divObj.getElementsByTagName("input")[0];
//divObj.style.display = "none"; //去掉前面的注释就可以达到你要的效果了。不过加上才好看效果
alert(txtObj.disabled);
txtObj.removeAttribute("disabled");
alert(txtObj.disabled);
}
</script>
</head>
<body>
<li>
<div id="5" display="block" class="item">
<input type="text" style="border:1px width red; height:24px" disabled="disabled" id="relatedSinoWord" value="水草" class="input_ar_out">
<em onclick="change(this)" class="close">爷们</em>
</div>
</li>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.js" type="text/javascript"></script>
<script type="text/javascript">
function change(obj){
var divObj = obj.parentElement;
var txtObj = divObj.getElementsByTagName("input")[0];
divObj.style.display = "none";
txtObj.removeAttribute("disabled");
}
function getTxtAttr(){
var txtObj = document.getElementById("relatedSinoWord");
alert("txt的disabled状态:" + (txtObj.disabled?"是":"否"));
}
</script>
</head>
<body>
<li>
<div id="5" display="block" class="item">
<input type="text" style="border:1px width red; height:24px" disabled="disabled" id="relatedSinoWord" value="水草" class="input_ar_out">
<em onclick="change(this)" class="close">爷们</em>
</div>
</li><input type="button" onclick="getTxtAttr()" value="取文本的disabled属性" />
</body>
</html>