亚洲春色欧美激情

<form id=WZeJxaBel><nobr id=WZeJxaBel></nobr></form>

<address id=WZeJxaBel><nobr id=WZeJxaBel><nobr id=WZeJxaBel></nobr></nobr></address>

首頁 > 移動開發 > 詳細

uni-app學習之路

時間：2021-06-17 17:15:08 阅读：0 評論：0 收藏：0 [點我收藏+]

標簽：nta load initial cti xib 之間 one 程序 nload

MVC模式
1. model:模型层，数据的增删改查
2. view：视图层，前端页面
3. controller:控制层，处理业务

文件頁面結構
1. 页面以`.vue`结尾
2. `template`,`script`,`style`三个标签，一个页面只能存在一个
3. 代码段分析如下所示：

<script>
    //vm(view-model)：協調者調度器
    export default {
        // model 所有的数据
        data() {
            return {
                title: ‘Hello‘
            }
        },
        onLoad() {

        },
        // 所有自定義的方法函數都寫在這裏
        methods: {

        }
    }
</script>

v-if與v-show的區別
前者在DOM中被移除，後者display:none

在不同端進行編譯

<template>
    <view>
        <!-- #ifdef H5 -->
            <view>只在H5編譯</view>
        <!-- #endif -->
        <!-- #ifdef APP-PLUS -->
            <view>只在ios/安卓編譯</view>
        <!-- #endif -->
        <!-- #ifdef MP -->
            <view>只在小程序編譯</view>
        <!-- #endif -->
        <!-- #ifdef MP-WEIXIN -->
            <view>只在微信小程序編譯</view>
        <!-- #endif -->
        
        <!-- #ifndef MP -->
            <view>不在小程序編譯</view>
        <!-- #endif -->
        
        <view class="color"></view>
    
    </view>
</template>

<script>
    export default {
        data() {
            return {
                
            }
        },
        onLoad(){
            // #ifdef H5
            console.log("只在H5編譯");
            // #endif
            
            // #ifdef APP-PLUS
            console.log("只在ios/安卓編譯");
            // #endif
            
            // #ifdef MP
            console.log("只在小程序編譯");
            // #endif
            
            // #ifdef MP-WEIXIN
            console.log("只在微信小程序編譯");
            // #endif
        },
        methods: {
            
        }
    }
</script>

<style>
    .color{
        /* #ifdef H5 */
            background-color: #008000;
        /* #endif */
        
        /* #ifdef MP-WEIXIN */
            background-color: #007AFF;
        /* #endif */
        
        width: 250upx;
        height: 250upx;
    }
    
    
</style>

flex布局
1. flexible box:弹性盒状布局
2. 容器控制内部元素的布局定位
3. 伸缩元素，自由填充，自适应

布局優勢
- 可在不同方向排列元素
- 控制元素排序的方向
- 控制元素的对齐方式
- 控制元素之間的差距
- 控制单个元素放大与缩放比例、占比、对齐方式

flex布局常用術語
1. flex contaier:flex容器
2. flex item: flex项目（元素）
3. flex direction: 布局方向

flex容器的屬性
1. flex-direction:设置元素的排列方向

uni-app學習之路

標簽：nta load initial cti xib 之間 one 程序 nload

原文地址：https://www.cnblogs.com/leoych/p/14893131.html

踩

(0)

贊

(0)

舉報

評論一句话評論（0）

分享檔案

更多>

2021年07月29日 (22)
2021年07月28日 (40)
2021年07月27日 (32)
2021年07月26日 (79)
2021年07月23日 (29)
2021年07月22日 (30)
2021年07月21日 (42)
2021年07月20日 (16)
2021年07月19日 (90)
2021年07月16日 (35)

周排行

更多

友情鏈接

蘭亭集智國之畫百度統計站長統計阿裏雲 chrome插件新版天聽網

關于我們 - 聯系我們 - 留言反饋

? 2014 mamicode.com 版權所有聯系我們:gaon5@hotmail.com

迷上了代碼！

"I acquaint the inhabitants of Liège of this, that they may understand what fate threatens them if they should assume a similar attitude. A raiding party of hostiles had passed near the fort, and had killed, with particular atrocity, a family of settlers. The man and his wife had been tortured to death, the baby had had its brains beaten out against the trunk of a tree, a very young child had been hung by the wrist tendons to two meat hooks on the walls of the ranch-house, and left there to die. One big boy had had his eyelids and lips and nose cut off, and had been staked down to the ground with his remains of a face lying over a red-ant hole. Only two had [Pg 196]managed to escape,—a child of ten, who had carried his tiny sister in his arms, twenty miles of ca?ons and hills, to the post. Every engine of the English Court was put in motion to prevent the Electoral Prince from coming. Oxford had an interview with Schutz, in which he repeated that it was his applying for the writ to the Lord Chancellor instead of to the queen that had done all the mischief; that her Majesty, had it not been for this untoward incident, would have invited the Prince to come over and spend the summer in England—forgetting, as Schutz observed, that the minute before he had assured him that the queen was too much afraid of seeing any of that family here. He advised Schutz—who could not be convinced that he had done anything irregular in his application, quoting numerous proofs to show that it was the accustomed mode of applying for writs—to avoid appearing again at Court; but Schutz, not seeming disposed to follow that advice, immediately received a positive order to the same effect from the queen through another channel. Schutz, therefore, lost no time in returning to Hanover to justify himself. At the same time, Lord Strafford was instructed to write from the Hague, blaming the conduct of Schutz in applying for the writ in the manner he did, as disrespectful to the queen; for, though strictly legal for an absent peer to make such application, the etiquette was that he should defer it till he could do it personally. Strafford ridiculed the idea of any movement being afoot in favour of the Pretender, and observed that, as to sending him out of the Duke of Lorraine's territory, it was not practicable, because the French king maintained that he had fulfilled the treaty, Lorraine not being any part of France. On the other hand, there were striking signs that the cause[17] of Hanover was in the ascendant. Men who watched the course of events decided accordingly. Marlborough, who so lately had been making court to the Pretender, now wrote from Antwerp, urging the House of Hanover to send over the prince without delay to England; that the state of the queen's health made prompt action necessary; and that the presence of the prince in London would secure the succession without risk, without expense, and without war, and was the likeliest measure of inducing France to abandon its design of assisting the Pretender. Shorty had been frantically trying to catch the Deacon's eye, and was making all manner of winks and warning gestures without avail, for the Deacon answered frankly: "Sure you do," Dodd said, and his voice began to rise. He went to the bed, walked along its length to the window, as he talked, never facing Albin. "You know how to make me feel just fine, no worries at all, no complications, just a nice, simple life. With nothing at all in it, Albin. Nothing at all." J. O., I mean it. "Good-bye, my Bluebell, farewell to you, "Cudn't spare one hand to fetch over fifteen—that's a valiant idea. Now d?an't go loitering; fetch out your cattle afore they're roast beef, git out the horses and all the stock—and souse them ricks wot ?un't burning yit." "Do you know my voice?" asked one of Wells's companions. HoME 亚洲春色欧美激情 ENTER NUMBET 001033000.org.cn
chatboyz.org.cn
www.cxwycy.com.cn
www.ir5.com.cn
jet-power.com.cn
khufford.org.cn
www.loipons.org.cn
necnev.org.cn
www.neusoftmedical.cn
www.taihuake1.com.cn