Alexei Polovin's questions

元素不在一行中显示

div.header_image {
  margin: 0;
  padding: 0;
  background-color: #333333;
  overflow: auto;
  width: 100%;
  display: inline-block;
}

<div class="header_image">
  <h1 class="site_title">Test</h1>
  <a href="index.php?name=main.php">Main</a>
  <a href="index.php?name=contacts.php">Contacts</a>
</div>

我选择了几列的第一个元素，我不明白如何将它们同时插入到所有选项卡的前面

unsigned short numberTable[WIDTH_HEIGHT][WIDTH_HEIGHT];
for(short i = 0;i<WIDTH_HEIGHT;i++){
    for(short j = 0;j<WIDTH_HEIGHT;j++){
        numberTable[i][j] = j+1;
    }
}
for( short i = 0;i<WIDTH_HEIGHT;i++){
    for(short j = 0;j<WIDTH_HEIGHT;j++){
        std::cout<<unsigned(numberTable[i][j]);
    }
    std::cout<<'\n';
}
std::map<short,unsigned short(*)[WIDTH_HEIGHT]> gameTable;
for(short i = 0;i<WIDTH_HEIGHT;i++){
    gameTable[i+1] = &numberTable[i];  
}
std::map<short,unsigned short(*)[WIDTH_HEIGHT]>::iterator itr = gameTable.begin();
while(itr!=gameTable.end()){
    std::cout<<itr->second<<'\n';
    ++itr;
}