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Home Backend Development PHP Tutorial 求助帮写一段代码

求助帮写一段代码

Jun 23, 2016 pm 02:06 PM

要求在一个php里实现输入不同的密码读取不同的DIV
比如输入密码123 显示“下载链接一”
输入密码1234 显示“下载链接二”


回复讨论(解决方案)

给你个思路,用AJAX,将输入的密码传到PHP去验证,根据返回值的不同,用JS控制DIV的显示。

谢谢楼上
但是我完全不懂代码。。。

function func(pwd){$.post("xxxx.php",{pwd:pwd},function(result){      $("#a_xx").text(result.title);      $("#a_xx").attr('href',result.url);});}
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谢谢楼上
但是我完全不懂代码。。。 好一句完全不懂代码,那你来发个屁帖啊。就算写给你了你知道这些代码放在文件哪个位置吗?先去学基础知识吧,别什么都不会就到CSDN来伸手要饭。

楼上那位也太直接了吧,建议楼主说明你需求的来路,为什么要做这个事情,如果单纯的为了实现这样的功能,而自己又一点代码不懂,那也太那个什么的了,建议:你找一下身边认识的人来给你解答一下。

引用 2 楼 u010363136 的回复:谢谢楼上
但是我完全不懂代码。。。好一句完全不懂代码,那你来发个屁帖啊。就算写给你了你知道这些代码放在文件哪个位置吗?先去学基础知识吧,别什么都不会就到CSDN来伸手要饭。
你每天吃完屎出门的?

引用 4 楼 nirvana_newbie 的回复:引用 2 楼 u010363136 的回复:谢谢楼上
但是我完全不懂代码。。。好一句完全不懂代码,那你来发个屁帖啊。就算写给你了你知道这些代码放在文件哪个位置吗?先去学基础知识吧,别什么都不会就到CSDN来伸手要饭。
你每天吃完屎出门的? 对不起,我错了。我太偏激了,素质太差了,由此显现我内心的狂躁与病态,此种状态亟待改变,多谢楼主的帖子。在此郑重道歉,对我之前的言论表示羞愧,希望楼主原谅。

建立两个页面,分别为a.php和b.php
a.php

<?php header('Content-type: text/html; charset=utf-8');?><style>div{display:none}</style><script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script><script type="text/javascript">	$(function(){		$("#abv").click(function(){			var t=$("#a").val();			$.getJSON("b.php",{id:t},function(result){				$("div").hide();				if(result==1){							$("#div1").show();				}else if(result==2){								$("#div2").show();				}else{					alert("密码有误");					return false;				}			});		});	})</script><input type="text" id="a"/><!--把密码域改成文本域是为了让你看的更直观,如果不习惯,请把type="text"改成type="password"--><input type="button" id="abv" value="测试用按钮"/><div id="div1">下载链接1</div><div id="div2">下载链接2</div> 
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b.php
<?php	$id=$_GET['id'];	if($id==123){		echo 1;	}else if($id==1234){		echo 2;	}else{		echo 3;	}?>
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建立两个页面,分别为a.php和b.php
a.php
JavaScript code?12345678910111213141516171819202122232425262728293031323334

引用 6 楼 u010363136 的回复:引用 4 楼 nirvana_newbie 的回复:引用 2 楼 u010363136 的回复:谢谢楼上
但是我完全不懂代码。。。好一句完全不懂代码,那你来发个屁帖啊。就算写给你了你知道这些代码放在文件哪个位置吗?先去学基础知识吧,别什么都不会就到CSDN来伸手要饭。
你每天吃完屎出门的?对不起,我错了。我太偏激了,素质太差……

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