這篇文章將為大家詳細(xì)講解有關(guān)微信小程序如何實(shí)現(xiàn)搜索框樣式并實(shí)現(xiàn)跳轉(zhuǎn)到搜索頁面,小編覺得挺實(shí)用的,因此分享給大家做個參考,希望大家閱讀完這篇文章后可以有所收獲。
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上效果圖:



<view class='page_row' bindtap="suo">
<view class="search">
<view class="df search_arr">
<icon class="searchcion" size='20' type='search'></icon>
<input class="" disabled placeholder="請輸入關(guān)鍵字" value="{{searchValue}}"/>
</view>
</view>
<view class='sousuo'>搜索</view>
</view>.search{
width: 80%;
}
.search_arr {
border: 1px solid #d0d0d0;
border-radius: 10rpx;
margin-left: 20rpx;
}
.search_arr input{
margin-left: 60rpx;
height: 60rpx;
border-radius: 5px;
}
.bc_text {
line-height: 68rpx;
height: 68rpx;
margin-top: 34rpx;
}
.sousuo {
margin-left: 15rpx;
width: 15%;
line-height: 150%;
text-align: center;
border: 1px solid #d0d0d0;
border-radius: 10rpx;
}
.page_row{
display: flex;
flex-direction: row
}
.searchcion {
margin: 10rpx 10rpx 10rpx 10rpx;
position: absolute;
left:25rpx;
z-index: 2;
width: 20px;
height: 20px;
text-align: center;
}js.點(diǎn)擊跳轉(zhuǎn)到搜索的頁面
suo: function (e) {
wx.navigateTo({
url: '../search/search',
})
},<!--pages/search/search.wxml-->
<view class="search page_row">
<input class="df_1" placeholder="請輸入你有搜索的內(nèi)容" value="{{searchValue}}" bindinput="searchValueInput" />
<button bindtap="suo" data-id='1'>
媒婆
</button>
<button bindtap="suo" data-id='2'>
單身
</button>
</view>
<view class="search_no" wx:if="{{!centent_Show}}">
<text>很抱歉,沒有找到您要搜索的資料/(ㄒoㄒ)/~~</text>
</view>
<import src="../index/card/card.wxml" />
<template is="nanshen_card" data="{{nanshen_card,img}}" />var app = getApp();
var searchValue =''
// pages/search/search.js
Page({
data: {
centent_Show: true,
searchValue: '',
img: '',
nanshen_card:''
},
onLoad: function () {
},
searchValueInput: function (e) {
var value = e.detail.value;
this.setData({
searchValue: value,
});
if (!value && this.data.productData.length == 0) {
this.setData({
centent_Show: false,
});
}
},
suo:function(e){
var id= e.currentTarget.dataset.id
var program_id = app.program_id;
var that = this;
wx.request({
url: 'aaa.php',//這里填寫后臺給你的搜索接口
method: 'post',
data: { str: that.data.searchValue, program_id: program_id, style:id },
header: {
'content-type': 'application/x-www-form-urlencoded'
},
success: function (res) {
if(res.data.length ==0){
that.setData({
centent_Show: false,
});
}
that.setData({
nanshen_card: res.data,
});
},
fail: function (e) {
wx.showToast({
title: '網(wǎng)絡(luò)異常!',
duration: 2000
});
},
});
}
});/* pages/search/search.wxss */
@import "../index/card/card";
.searchcion{
width: 24px;
height: 24px;
text-align: center;
margin-top: 5rpx
}
.search{
padding: 1% 3%;
background: #D0D0D0;
}
.search input{
width: 85%;
border-radius: 5px;
background: #fff;
border: none;
font-size: 12px;
padding:1% 2.5%;
margin-right: 5px;
}
.search button{
line-height:30px;
text-align: center;
border: none;
font-size: 28rpx;
background: white
}php實(shí)現(xiàn)代碼
<?php
header("Content-Type:text/html;charset=utf8");
header("Access-Control-Allow-Origin: *"); //解決跨域
header('Access-Control-Allow-Methods:POST');// 響應(yīng)類型
header('Access-Control-Allow-Headers:*'); // 響應(yīng)頭設(shè)置
$link=MySQL_connect("localhost","root","root");
mysql_select_db("shige", $link); //選擇數(shù)據(jù)庫
mysql_query("SET NAMES utf8");//解決中文亂碼問題
$str = $_POST['str'];
//SQL查詢語句 SELECT * FROM 表名 LIKE 模糊搜索的變量
$q="SELECT * FROM curriculum WHERE CONCAT_WS('',school,college,major,mtype,title) LIKE '%{$str}%'";
$rs = mysql_query($q); //獲取數(shù)據(jù)集
if(!$rs){die("數(shù)據(jù)庫沒有數(shù)據(jù)!");}
//循環(huán)讀取數(shù)據(jù)并存入數(shù)組對象
$dlogs;$i=0;
while($row=mysql_fetch_array($rs))
{
$dlog['title']= $row["title"];
$dlog['mtype']= $row["mtype"];
$dlog['name']= $row["name"];
$dlog['mfile']= $row["mfile"];
$dlog['myear']= $row["myear"];
$dlog['school']= $row["school"];
$dlog['college']= $row["college"];
$dlog['major']= $row["major"];
$dlog['time']= $row["time"];
$dlogs[$i++]=$dlog;
}
//以json格式返回html頁面
echo urldecode(json_encode($dlogs));
?>關(guān)于“微信小程序如何實(shí)現(xiàn)搜索框樣式并實(shí)現(xiàn)跳轉(zhuǎn)到搜索頁面”這篇文章就分享到這里了,希望以上內(nèi)容可以對大家有一定的幫助,使各位可以學(xué)到更多知識,如果覺得文章不錯,請把它分享出去讓更多的人看到。
新聞名稱:微信小程序如何實(shí)現(xiàn)搜索框樣式并實(shí)現(xiàn)跳轉(zhuǎn)到搜索頁面
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