<li>
<input type="text" id="txt2" name="txt2" onfocus="showAndHide('List2','show');" readonly />
<div class="Menu" id="List2">
<ul>
<li><input type="checkbox" value="三元里店" /><span>三元里店1</span></li>
<li><input type="checkbox" value="a" /><span>a1</span></li>
<li><input type="checkbox" value="a" /><span>a1</span></li>
<li><input type="checkbox" value="a" /><span>a</span></li>
<li><input type="checkbox" value="a" /><span>a</span></li>
<li class="list-button"><input type="button" value="确定" onclick="showAndHide('List2','hide');" /></li>
</ul>
</div>
</li>
<script type="text/javascript">/*下拉*/
function showAndHide(obj,types){
var Layer=window.document.getElementById(obj);
switch(types){
case "show":
Layer.style.display="block";
break;
case "hide":
Layer.style.display="none";
break;
}
}
function getValue(obj,str){
var input=window.document.getElementById(obj);
input.value=str;
}
//文本传值 window.onload = function(){
var obox = document.getElementById("List2");
var cboList = obox.getElementsByTagName("input");
var oText = document.getElementById("txt2");
document.getElementById("List2").onclick = function(e){
var src = e?e.target:event.srcElement;
if(src.tagName == "INPUT"){
var values = [];
for(var i=0;i<cboList.length;i++){
if(cboList[i].checked){
values.push(cboList[i].value);
}
}
oText.value = values.join(",");
}
}
}</script>
现在我只能把下拉input里的value值传给<input type="text" name="txt2">,怎么样把span里的值传过去呢?求解...
function showAndHide(obj,types){
var Layer=window.document.getElementById(obj);
switch(types){
case "show":
Layer.style.display="block";
break;
case "hide":
Layer.style.display="none";
break;
}
}
function getValue(obj,str){
var input=window.document.getElementById(obj);
input.value=str;
}
//文本传值 window.onload = function(){
var obox = document.getElementById("List2");
var cboList = obox.getElementsByTagName("input");
var oText = document.getElementById("txt2");
document.getElementById("List2").onclick = function(e){
var src = e?e.target:event.srcElement;
if(src.tagName == "INPUT"){
var values = [];
for(var i=0;i<cboList.length;i++){
if(cboList[i].checked){
values.push(cboList[i].nextSibling.innerHTML);
}
}
oText.value = values.join(",");
}
}
}</script>我把楼主的js 稍微改了一下,看是否是楼主想要的效果 主要改的是这点 values.push(cboList[i].nextSibling.innerHTML);
$(function(){
var obj,txtObj,txtPval;
$("input[name=ck]").click(function(){
obj=$(this);
txtObj=$('#txt2');
if(obj.attr('checked')!=undefined){
var arry=[];
if(txtObj.val()!=''){
arry.push(txtObj.val());
}
txtPval=obj.parent().find('span').text();
arry.push(txtPval);
txtObj.val(arry.join(','));
}
});
})