HTML Style borderSpacing用法及代碼示例

DOM樣式borderSpacing屬性用於設置或返回表中單元格之間的間距。

用法:

獲取borderSpacing屬性
```
object.style.borderSpacing
```

設置borderSpacing屬性

object.style.borderSpacing = "length | initial | inherit"

屬性值

length:這用於以固定單位指定單元格之間的長度。不允許使用負值。默認值為0。
initial:這用於將屬性設置為其默認值。
inherit:用於從元素的父元素繼承值。

展示這些值的一些示例如下所示：
示例1：使用一個值同時指定水平和垂直間距。

<!DOCTYPE html> 
<html> 
<head> 
    <title>DOM Style BorderSpacing</title> 
</head> 
<body> 
    <h1 style="color:green">GeeksforGeeks</h1> 
    <b>DOM Style BorderSpacing</b> 
  
    <table id="table" border="1"> 
        <tr> 
            <th>Author</th> 
            <th>Articles</th> 
        </tr> 
        <tr> 
            <td>John</td> 
            <td>100</td> 
        </tr> 
        <tr> 
            <td>Sam</td> 
            <td>50</td> 
        </tr> 
        <tr> 
            <td>Rony</td> 
            <td>230</td> 
        </tr> 
    </table> 
    <br> 
  
    <button type="button" onclick="changeSpacing()"> 
      Change border spacing 
    </button> 
  
    <script> 
        function changeSpacing() { 
            elem = document.querySelector("#table"); 
  
            // setting the border spacing 
            elem.style.borderSpacing = "10px"; 
        } 
    </script> 
  
</body> 
  
</html>

輸出：

在單擊按鈕之前：

before

單擊按鈕後：

single-after

示例2：使用兩個值分別指定水平和垂直間距。

<!DOCTYPE html> 
<html> 
<head> 
    <title>DOM Style BorderSpacing</title> 
</head> 
<body> 
    <h1 style="color:green">GeeksforGeeks</h1> 
    <b>DOM Style BorderSpacing</b> 
  
    <table id="table" border="1"> 
        <tr> 
            <th>Author</th> 
            <th>Articles</th> 
        </tr> 
        <tr> 
            <td>John</td> 
            <td>100</td> 
        </tr> 
        <tr> 
            <td>Sam</td> 
            <td>50</td> 
        </tr> 
        <tr> 
            <td>Rony</td> 
            <td>230</td> 
        </tr> 
    </table> 
    <br> 
  
    <button type="button" onclick="changeSpacing()"> 
      Change border spacing 
    </button> 
  
    <script> 
        function changeSpacing() { 
            elem = document.querySelector("#table"); 
  
            // setting the border spacing 
            elem.style.borderSpacing = "20px 5px"; 
        } 
    </script> 
  
</body> 
  
</html>

輸出：

在單擊按鈕之前：

before

單擊按鈕後：

double-val-after

示例3：使用初始值。

<!DOCTYPE html> 
<html> 
<head> 
    <title>DOM Style BorderSpacing</title> 
</head> 
<body> 
    <h1 style="color:green">GeeksforGeeks</h1> 
    <b>DOM Style BorderSpacing</b> 
  
    <table id="table" border="1"> 
        <tr> 
            <th>Author</th> 
            <th>Articles</th> 
        </tr> 
        <tr> 
            <td>John</td> 
            <td>100</td> 
        </tr> 
        <tr> 
            <td>Sam</td> 
            <td>50</td> 
        </tr> 
        <tr> 
            <td>Rony</td> 
            <td>230</td> 
        </tr> 
    </table> 
    <br> 
  
    <button type="button" onclick="changeSpacing()"> 
      Change border spacing 
    </button> 
  
    <script> 
        function changeSpacing() { 
            elem = document.querySelector("#table"); 
  
            // setting the border spacing 
            elem.style.borderSpacing = "initial"; 
        } 
    </script> 
  
</body> 
  
</html>

輸出：

在單擊按鈕之前：

before

單擊按鈕後：

initial-after

示例4：使用繼承值。

<!DOCTYPE html> 
<html> 
<head> 
    <title>DOM Style BorderSpacing</title> 
    <style> 
  
         /* setting the border spacing of the parent */ 
        #parent { 
                border-spacing:10px; 
         } 
    </style> 
</head> 
<body> 
    <h1 style="color:green">GeeksforGeeks</h1> 
    <b>DOM Style BorderSpacing</b> 
    <div id="parent"> 
        <table id="table" border="1"> 
            <tr> 
                <th>Author</th> 
                <th>Articles</th> 
            </tr> 
            <tr> 
                <td>John</td> 
                <td>100</td> 
            </tr> 
            <tr> 
                <td>Sam</td> 
                <td>50</td> 
            </tr> 
            <tr> 
                <td>Rony</td> 
                <td>230</td> 
            </tr> 
        </table> 
    </div> 
    <br> 
  
    <button type="button" onclick="changeSpacing()"> 
      Change border spacing 
    </button> 
  
    <script> 
        function changeSpacing() { 
            elem = document.querySelector("#table"); 
  
            // setting the border spacing 
            elem.style.borderSpacing = "inherit"; 
        } 
    </script> 
  
</body> 
  
</html>

輸出：

在單擊按鈕之前：

before

單擊按鈕後：

inherit-after

支持的瀏覽器：borderSpacing屬性支持的瀏覽器如下：

Chrome
Internet Explorer 9.0
Firefox
Opera
Safari

相關用法

注：本文由純淨天空篩選整理自sayantanm19大神的英文原創作品 HTML | DOM Style borderSpacing Property。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。