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HomeBackend DevelopmentPHP Tutorial$.post 错误怎么回事?

$.post 错误怎么回事?

$(function(){  $('#bn').click(function() {    var r = [];    $('.xh').each(function(i, t) {      r.push($(this).html());    });    alert(r);	$.post("yidong.php",{xh :r});  });});[code=php]<table class="result-tab" width="100%" cellspacing="0" >                <tr align="center">                  <td align="center"><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pid-编号-a"><a href="javascript://" onclick="sendRequest('pid');">编号</a></h2></td>                  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pname-名-nbsp-称-a"><a href="javascript://" onclick="sendRequest('pname');">名 称</a></h2></td>                  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-种-nbsp-类-a"><a href="javascript://" onclick="sendRequest('pID');">种 类</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-类-nbsp-别-a"><a href="javascript://" onclick="sendRequest('pID');">类 别</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-图-nbsp-片-a"><a href="javascript://" onclick="sendRequest('pID');">图 片</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-简-nbsp-介-a"><a href="javascript://" onclick="sendRequest('pID');">简 介</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-图-nbsp-示-a"><a href="javascript://" onclick="sendRequest('pID');">图 示</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-介-nbsp-绍-a"><a href="javascript://" onclick="sendRequest('pID');">介 绍</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-公-nbsp-司-a"><a href="javascript://" onclick="sendRequest('pID');">公 司</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-开-nbsp-始-a"><a href="javascript://" onclick="sendRequest('pID');">开 始</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-结-nbsp-束-a"><a href="javascript://" onclick="sendRequest('pID');">结 束</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-地-nbsp-址-a"><a href="javascript://" onclick="sendRequest('pID');">地 址</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-休-nbsp-息-a"><a href="javascript://" onclick="sendRequest('pID');">休 息</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-网-nbsp-址-a"><a href="javascript://" onclick="sendRequest('pID');">网 址</a></h2></td>				  <td><h2 id="a-nbsp-href-javascript-nbsp-onclick-sendRequest-pID-停-nbsp-止-a"><a href="javascript://" onclick="sendRequest('pID');">停 止</a></h2></td>				  <td><h2 id="操-nbsp-作">操 作</h2></td>				  <td><h2 id="排-nbsp-序">排 序</h2></td><td><h2><td><input type=button value=确认 id=bn></td></h2></td>				                  </tr>                {foreach from=$shop item=i}                    <tr align="center">                      <td class='xh'>{$i["id"]}</td>                      <td>{$i["name"]}</td>					  <td>{$i["varietyid"]}</td>					  <td>{$i["classifyid"]}</td>					  <td>{$i["list_pic"]}</td>					  <td>{$i["introduction"]}</td>					  <td>{$i["show_pic"]}</td>					  <td>{$i["product_introduction"]}</td>					  <td>{$i["company"]}</td>					  <td>{$i["business_start"]}</td>					  <td>{$i["business_end"]}</td>					  <td>{$i["address"]}</td>					  <td>{$i["rest_flag"]}</td>					  <td>{$i["web"]}</td>					  <td>{$i["del_flag"]}</td>                      <td><a href="user_shop.php?id={$i["id"]}">修改</a> <a href="delete_shop.php?id={$i["id"]}">删除</a> </td>                    					<td><a href="#" class="up">上移</a></td>                    <td><a href="#" class="down">下移</a></td>					<td><a href="#" class="top">置顶</a></td>					</tr>                {/foreach}              </table>
[/code]
错误代码:
Fatal error: Uncaught --> Smarty Compiler: Syntax error in template "C:\wamp\www\xcx\user\templates\shop.tpl" on line 154 "$.post("yidong.php",{xh :r});" - Unexpected " :", expected one of: "}" 


回复讨论(解决方案)

smarty 模版中有错误,导致模版编译失败。
检查下模版中代码内容。

smarty 模版中有错误,导致模版编译失败。
检查下模版中代码内容。


发的代码就是模板里的     $.post("yidong.php",{xh :r});这句 有错误        $.post("yidong.php");这样输出就没有错误  但是达不到效果啊   

js 花括号与 smarty 定界符冲突问题,可以这样保护一下js代码不被编译。
{literal}
<script> <br /> ........ <br /></script>
{/literal}

其实也不必,加个空格就可以
$.post("yidong.php",{ xh :r });

或者换个定界符

使用 {literal} 标记有个坏处:js 代码终究不能有模板变量了

比较好是修改smarty的定界符。

其实也不必,加个空格就可以
$.post("yidong.php",{ xh :r });

或者换个定界符

使用 {literal} 标记有个坏处:js 代码终究不能有模板变量了


加空格不好用啊,   现在上下移动没有动作了  也没办法获取数组   

比较好是修改smarty的定界符。


怎么改啊   换掉大括号么   ?  

用{literal}
<script> <br /> ........ <br /></script>
{/literal}
这样,你试试可以不?

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