爱玺玺

爱玺玺的生活日记本。wx:lb87626

彻底解决safari浏览器软键盘遮住输入框的问题

 

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
<!--    <meta http-equiv="X-UA-Compatible" content="IE=edge">

js移动端点击发送按钮软键盘不消失

       <div style="float:left; width:84%; margin-left:2%; box-sizing:border-box;"><textarea style="width:100%; border-radius:5px; border:solid 1px #cacaca; box-sizing:border-box; height:36px; padding:5px

CSS如何实现div宽度根据内容自适应

 

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" />
<title>CSS如何实现div宽度根据内容自适应</title>
<style type="text/css"&g

smarty模板section 获取上一条记录字段值的方法

smarty循环,section的$msglist用loop,foreach用from

mysql检索字段时对字段进行运算

 $sql = "select msgid, userid, sender, msgtxt, stime, (stime-1000) as c from u_msg where ((userid='$uid' and sender = '$otheruid') or (userid='$otheruid' and sender = '$uid

php+mysql select 搜索字段时加入其它常量

 $sql = "select msgid, userid, sender, msgtxt, stime, 'interval' as c from u_msg where ((userid='$uid' and sender = '$otheruid') or (userid='$otheruid' and sender = 

php+mysql 查询最近联系人

 $uid='1602241320282666';
$sql="SELECT * from (
SELECT * FROM (
(SELECT userid as uid,stime FROM u_msg WHERE sender = '$uid')
UNION

获取ajax返回值需将异步改为同步

 

<script>

function editdatapost(){
var ex;  
var formData=$("#upcomfromeditdata").serialize();
   $.ajax({
 type: "POST",
 url: "commond.php?cmd=upc

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