input取值
<table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr><td> <div class="jindu_anniu"> <form> <input type="button" class="anniu4" value="确定" /> </form></div> </td></tr> <tr> <td> <div class="true_body"><table width="100%" border="0" cellspacing="0" cellpadding="0" class="ttbb5"> <tr> <th scope="col"><strong>序号</strong></th> <th scope="col">国家</th> <th scope="col">省份</th> <th scope="col">地区</th> <th scope="col">操作</th> </tr> {if $list or $list|@count neq 0 } {foreach from=$list item=item key=index} <tr align="center"> <td>{$index}</td> {if $item.parent_tow_id eq 2} <td class="ttbb6">{$item.country}</td> <td class="ttbb6">{$item.province}</td> <td class="ttbb6">{$item.name}</td> {/if} {if $item.parent_tow_id eq 1} <td class="ttbb6">{$item.country}</td> <td class="ttbb6">{$item.name}</td> <td class="ttbb6"></td> {/if} {if $item.parent_tow_id eq 0} <td class="ttbb6">{$item.name}</td> <td class="ttbb6"></td> <td class="ttbb6"></td> {/if} <td class="ttbb6"> <input type="text" name="p" id="p" /> </td> </tr> {/foreach} {else} <tr> <td align="center" colspan="5">--暂无数据--</td> </tr> {/if} </table> {include file=warning.tpl}</div> </td> </tr>这个效果</table>
点击确定能获取文本框输入的值 有没有可能实现
回复讨论(解决方案)
<script>function foo() { var res = []; var texts = document.getElementsByName("p"); for(var i in texts) res.push(texts[i].value;}</script>
<script>function foo() { var res = []; var texts = document.getElementsByName("p"); for(var i in texts) res.push(texts[i].value;}</script>
<script>function foo() { var res = []; var texts = document.getElementsByName("p"); for(var i in texts) res.push(texts[i].value;}</script>
<script> <br /><script> <br />function foo() { <br /> var res = ["push":"url"]; <br /> var texts = document.getElementsByName("p"); <br /> for(var i in texts) res.push(texts[i].value;) <br />} <br /></script>请问您是不是这个意思啊
function foo() {
var res = []; //定义一个数组,用于存放各文本框的值
var texts = document.getElementsByName("p"); //获取全部名字为 p 的文本框
for(var i in texts) res.push(texts[i].value ); //读取每个文本框的值到数组
}
做大事者不拘小节
res就是定义了一个数组。
function foo() {
var res = []; //定义一个数组,用于存放各文本框的值
var texts = document.getElementsByName("p"); //获取全部名字为 p 的文本框
for(var i in texts) res.push(texts[i].value ); //读取每个文本框的值到数组
}
做大事者不拘小节
<script> <br />function foo() { <br /> var res = []; <br /> var texts = document.getElementsByName("p"); <br /> for(var i in texts) res.push(texts[i].value;) <br /> alert(url='city.php?module=city&p='+paixu); <br /> location.href=url; <br />} <br /></script>我这样是不是可以带着获取到的p的值 去city页面啊 怎么保存呢
res 是结果数组,传送时需转换成字符串(因为php不认得js数组):res = res.join(',')
然后放到目标 url 中
res 是结果数组,传送时需转换成字符串(因为php不认得js数组):res = res.join(',')
然后放到目标 url 中
我不是很懂这个意思 换一种方法用post提交
<script> <br />function foo() { <br /> var res = []; <br /> var texts = document.getElementsByName("p"); <br /> for(var i in texts) res.push(texts[i].value;) <br /> $.post("server.php", {"res = res.join(',')"}, function(data){ <br /> alert(data); <br /> <br /> }; <br /></script>
这样获取res的数组么? 怎么感觉怪怪的

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