dz7.2宽窄屏切换代码 [复制链接]

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1、打开header模板找到

1. </head>

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在下边加

1. {eval $set_pwh = $_COOKIE["set_pwh"];}

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2、找到

1. <div id="header">

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在上边加

1. <a href="javascript:;" id="switchwidth" onclick="setcookie('set_pwh', 1, 999999);location.reload();" href="javascript:;" title="切换到宽版" class="switchwidth" {if $set_pwh == 1}style="display: none;"{/if}>
   
2. 切换到宽版
   
3. </a>
   
4. <a href="javascript:;" id="snarrow" onclick="setcookie('set_pwh', 2, 999999);location.reload();" href="javascript:;" title="切换到窄版" class="snarrow" {if $set_pwh == 2}style="display: none;"{elseif $set_pwh == 1}style="display: block;"{else}style="display: none;"{/if}>
   
5. 切换到窄版
   
6. </a>

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3、找到

1. <div class="wrap s_clear">

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修改为

1. <div class="wrap s_clear" {if $set_pwh == 1}style="width: 93%;"{elseif $set_pwh == 2}style="width: 960px;"{/if} >

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修改方法大同小异，无非是找到对应的div，在style加入判断。

{if $set_pwh == 1}style="width: 93%;"{elseif $set_pwh == 2}style="width: 960px;"{/if}

比如要修改<div id="menu">

修改后既是<div id="menu" {if $set_pwh == 1}style="width: 93%;"{elseif $set_pwh == 2}style="width: 960px;"{/if}>

也就是说当$set_pwh变量等于1时，设置宽度为93%，若变量$set_pwh等于2时设置宽度为960px。

Yenifer

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