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不同页面,php怎么js传值

Jun 13, 2016 pm 12:15 PM
ajax function nbsp php

不同页面,php如何js传值?
有没有简单的方法,js不需要对接收到的字符串进行解析?
------解决思路----------------------
php 不可能主动的向 js 发送数据
所以你先把思路理清楚了再说
------解决思路----------------------
js 去請求 php 頁面,獲取php頁面返回的數據。

http://www.w3school.com.cn/jquery/ajax_ajax.asp

<br />$(document).ready(function(){<br />  $("#b01").click(function(){<br />  htmlobj=$.ajax({url:"/jquery/test1.txt",async:false});<br />  $("#myDiv").html(htmlobj.responseText);<br />  });<br />});<br />
Copy after login

------解决思路----------------------

引用:
Quote: 引用:

php 不可能主动的向 js 发送数据
所以你先把思路理清楚了再说
什么意思?我在js页面需要得到php产生的一个值


$(function(){
$("#str").val("");
})
------解决思路----------------------
引用:
php 不可能主动的向 js 发送数据
所以你先把思路理清楚了再说



后悔用大号刷了,大大求解封
------解决思路----------------------
ajax请求啊~~在htm的页面就能拿到php那边的数据了,要是数字什么的,直接输出就可以,其他的可以用json格式传输
------解决思路----------------------
先说清楚你想干什么。打算实现什么样的效果。
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