<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[神经彬的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/bin_322</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; bin_322]]></copyright><item><title><![CDATA[从零构建React+Typescript项目]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/125698248</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/125698248</guid><author>bin_322</author><pubDate>Sat, 09 Jul 2022 20:54:10 +0800</pubDate><description><![CDATA[1、安装 Create-React-App2、创建项目，命名为demo01项目创建成功后，此时项目结构如下所示： 3、运行项目，看看是否能够正常启动1、在 src 下创建一个 components 目录，新增 Counter 组件：


2、在 App.tsx 中引用 Counter 组件并展示...]]></description><category></category></item><item><title><![CDATA[在Vue中引入外部css文件修改iframe嵌入页面的样式]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/122173465</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/122173465</guid><author>bin_322</author><pubDate>Mon, 27 Dec 2021 15:42:48 +0800</pubDate><description><![CDATA[1、将css文件放入public/static/css文件夹中



public目录下的所有文件编译之后都会拷贝到根目录，我们要想把这个文件夹下面的文件编译之后放到static下面，就只需要将public下的文件，都放到public/static文件夹下面，这样编译之后，会把所有静态文件都放到static文件夹下面。

2、添加link标签引入css文件


// 获取iframe html文件
const doc = this.$refs.iframe.contentWindow.document
//]]></description><category></category></item><item><title><![CDATA[iframe嵌入网页解决跨域问题]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/121670981</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/121670981</guid><author>bin_322</author><pubDate>Thu, 02 Dec 2021 10:09:15 +0800</pubDate><description><![CDATA[主系统是基于nginx发布的，直接在nginx配置上，设置子系统Ip代理，主系统和子系统同域同端口后，就可以在主页面操作子页面了。




]]></description><category></category></item><item><title><![CDATA[原生js、vue超强拖动伸缩插件vue-draggable-resizable实现拖动div窗口功能实现]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/109364245</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/109364245</guid><author>bin_322</author><pubDate>Thu, 29 Oct 2020 17:06:52 +0800</pubDate><description><![CDATA[&lt;div :style="dialogHeight" class="pathfind dialog" ref="dialogRef"
   v-show="visible.isShow" @mousedown="mouseDownHandleelse($event)" @mouseup="mouseUpHandleelse($event)"&gt;

// 内容

&lt;/div&gt;
&lt;script&gt;
  export default {
    methods: {
 ...]]></description><category></category></item><item><title><![CDATA[vue动态修改div、table...元素高度宽度]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/108861636</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/108861636</guid><author>bin_322</author><pubDate>Tue, 29 Sep 2020 09:01:40 +0800</pubDate><description><![CDATA[根据浏览器宽高度，动态显示内容的宽高，总体就是给设置宽高的对象设置一个监听器即可


&lt;template&gt;
  &lt;el-container style="height: 100%;width: 100%;"&gt;
    ...
  &lt;/el-container&gt;
&lt;/template&gt;

&lt;script&gt;
  export default {
    data() {
      return {
             ...
        }]]></description><category></category></item><item><title><![CDATA[elementUI修改tooltip、popover等样式]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/108714668</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/108714668</guid><author>bin_322</author><pubDate>Mon, 21 Sep 2020 17:21:16 +0800</pubDate><description><![CDATA[转载：https://www.cnblogs.com/goloving/p/9195412.html

像elementUI的tooltip、popover这种渲染出来的元素都是在body下面一层，所以你在组件里面去加样式发现根本不生效，所以需要到App.vue里面去加
]]></description><category></category></item><item><title><![CDATA[可缩放svg转图片，三种方法简单直接明了]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/108617527</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/108617527</guid><author>bin_322</author><pubDate>Wed, 16 Sep 2020 11:09:23 +0800</pubDate><description><![CDATA[svg保存下载为图片，总体思路就是svg转码---&gt;画在canvas上---&gt;画在图片上---&gt;下载

第一种是使用serializer将获取的svg转换为字符串，然后通过encodeURIComponent()转码


var svg = document.getElementById('mainsvg') // 获取svg
var serializer = new XMLSerializer()
var toExport = svg.cloneNode(true); // 克隆
var]]></description><category></category></item><item><title><![CDATA[Java实现康拓排列序数]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/90707951</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/90707951</guid><author>bin_322</author><pubDate>Thu, 30 May 2019 22:52:53 +0800</pubDate><description><![CDATA[import java.util.Scanner;
//康拓排列序数
public class KangTuo {
 static int visited[];
 public static long getResult(int[] data){
  int len = data.length;
  int[] jc = new int[len];
 ...]]></description><category></category></item><item><title><![CDATA[java程序汉诺塔]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/90707791</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/90707791</guid><author>bin_322</author><pubDate>Thu, 30 May 2019 22:48:51 +0800</pubDate><description><![CDATA[import java.util.Scanner;
//汉诺塔
public class Hanoi {
 
 /**
  * @param args
  */
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  Scanner sc ...]]></description><category></category></item><item><title><![CDATA[大数开平方根]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/90707746</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/90707746</guid><author>bin_322</author><pubDate>Thu, 30 May 2019 22:47:09 +0800</pubDate><description><![CDATA[import java.math.BigInteger;
import java.util.Scanner;

public class BigNumberSquare {
 public static BigInteger getSqrt(BigInteger n){
  BigInteger a,b;
  BigInteger cs=new BigInteger...]]></description><category></category></item><item><title><![CDATA[排列组合问题，n个元素中取m个，要求不能重复！]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/85255348</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/85255348</guid><author>bin_322</author><pubDate>Tue, 25 Dec 2018 22:43:39 +0800</pubDate><description><![CDATA[如:1 2 3 4 取3个 则有1 2 3，1 2 4，1 3 4，2 3 4

public class mAn {
    public static String str = &quot;&quot;;
    public static char a[];
    
    public static void f(int n,int m){
        if(n == 0){
            S...]]></description><category></category></item><item><title><![CDATA[java实现求m个大个数]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/76794749</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/76794749</guid><author>bin_322</author><pubDate>Sun, 06 Aug 2017 21:35:28 +0800</pubDate><description><![CDATA[比如2 1 5 6 8 3，要输入m=3个大的数，就输出 5 6 8（不用排序）！




import java.util.Scanner;

public class 求m大个数 {
    private static int a[] = {10,23,25,62,10,2040};
    private static int m = 0;
    
    priv]]></description><category></category></item><item><title><![CDATA[java实现快速排序]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/76794634</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/76794634</guid><author>bin_322</author><pubDate>Sun, 06 Aug 2017 21:25:08 +0800</pubDate><description><![CDATA[设要排序的数组是A[0]……A[N-1]，首先任意选取一个数据（通常选用数组的第一个数）作为关键数据，然后将所有比它小的数都放到它前面，所有比它大的数都放到它后面，这个过程称为一趟快速排序。值得注意的是，快速排序不是一种稳定的排序算法，也就是说，多个相同的值的相对位置也许会在算法结束时产生变动。


public class 快速排序 {
    private static int[] ]]></description><category></category></item><item><title><![CDATA[java实现归并排序]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/76794597</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/76794597</guid><author>bin_322</author><pubDate>Sun, 06 Aug 2017 21:21:25 +0800</pubDate><description><![CDATA[归并排序（MERGE-SORT）是建立在归并操作上的一种有效的排序算法,该算法是采用分治法（Divide and Conquer）的一个非常典型的应用。将已有序的子序列合并，得到完全有序的序列；即先使每个子序列有序，再使子序列段间有序。若将两个有序表合并成一个有序表，称为二路归并。
归并过程为：比较a[i]和b[j]的大小，若a[i]≤b[j]，则将第一个有序表中的元素a[i]复制到r[k]中，]]></description><category></category></item><item><title><![CDATA[Java递归实现算24]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/76725433</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/76725433</guid><author>bin_322</author><pubDate>Sat, 05 Aug 2017 16:44:28 +0800</pubDate><description><![CDATA[题目就是我们平时玩过的算24小游戏，输入四个数，判断是否能算出24；
若可以输出yes,若不行输出no
如：输入: 5 5 5 1
        输出:Yes






import java.util.Scanner;

public class 算24 {

public static boolean getResult(String line){
Strin]]></description><category></category></item><item><title><![CDATA[java后缀表达式实现表达式求值]]></title><link>https://blog.youkuaiyun.com/bin_322/article/details/76695215</link><guid>https://blog.youkuaiyun.com/bin_322/article/details/76695215</guid><author>bin_322</author><pubDate>Fri, 04 Aug 2017 21:04:45 +0800</pubDate><description><![CDATA[输入一个表达式，如：2*3+（25-1）/6，请输表达式的值，没有小数，/号取整。


以下方法只适用简单的加减乘除带括号，并且没有实现小数的问题！


import java.util.Scanner;
import java.util.Stack;

public class 表达式计算 {
    private static Stack num = new Stack(]]></description><category></category></item></channel></rss>