\n
Check Box Example: <\/h2>\n\nCheckbox 1 \n<\/br>\nCheckbox 2 \n
<\/p>\n<\/div>\n<\/body>\n<\/html><\/pre>\n
輸出<\/strong>:<\/p>\n![\"HTML](\"https:\/\/img.php.cn\/upload\/article\/000\/000\/000\/172543864528421.jpg\")
<\/p>\n
在這里，我們在網(wǎng)頁上聲明了兩個輸入元素作為復(fù)選框 1 和復(fù)選框 2。我們尚未對點(diǎn)擊復(fù)選框采取任何操作。<\/p>\n
示例 #2 – 多個選擇元素。<\/h4>\n
代碼<\/strong>：<\/p>\n\n\n\n\nCheckbox in HTML\n<\/title>\n<style>\n.results {\nborder : green 1px solid;\nbackground-color : aliceblue;\ntext-align : left;\npadding-left : 20px;\nheight : 200px;\nwidth : 95%;\n}\n.resultText {\nfont-size : 20px;\nfont-style : normal;\ncolor : blue;\n}\n<\/style>\n<\/head>\n<body>
<h1><a href="http://m.miracleart.cn/">国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂</a></h1>\n<div id="377j5v51b" class = \"results\">\n<h2> Check Box Example: <\/h2>\n<!-- Declare two input boxes with type as checkbox -->\n<h4> Choose languages <\/h4>\n<div>\n<input type = \"checkbox\" name = \"English\">\n<label for = \"English\"> English <\/label>\n<\/div>\n<div>\n<input type = \"checkbox\" name = \"Hindi\" >\n<label for = \"Hindi\" > Hindi <\/label>\n<\/div>\n<div>\n<input type = \"checkbox\" name = \"German\" >\n<label for = \"German\" > German <\/label>\n<\/div>\n<div>\n<input type = \"checkbox\" name = \"French\" >\n<label for = \"French\" > French <\/label>\n<\/div>\n<p id = \"result\"> <\/p>\n<\/div>\n<\/body>\n<\/html><\/pre>\n<p><strong>輸出：<\/strong><\/p>\n\n\n<p><img src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/000\/172543864812507.jpg\" alt=\"HTML 復(fù)選框標(biāo)簽\" ><\/p>\n<p>這個示例展示了我們?nèi)绾瓮瑫r創(chuàng)建多個復(fù)選框輸入元素。在這里，我們總共創(chuàng)建了四個復(fù)選框元素來選擇語言。請注意，我們可以一次選擇多個復(fù)選框；這與單選按鈕輸入形成對比，單選按鈕輸入只能從所有顯示的元素選項(xiàng)中選擇一個選項(xiàng)。<\/p>\n<h4>示例 #3 – 檢查屬性。<\/h4>\n<p>從示例中觀察到，該復(fù)選框在網(wǎng)頁加載時未選中。如果我們想顯示默認(rèn)為選中的復(fù)選框，我們可以在 checkbox 元素中使用“checked”屬性。<\/p>\n<p><strong>代碼：<\/strong><\/p>\n<pre><!DOCTYPE html>\n<html>\n<head>\n<title>\nCheckbox in HTML\n<\/title>\n<style>\n.results {\nborder : green 1px solid;\nbackground-color : aliceblue;\ntext-align : left;\npadding-left : 20px;\nheight : 200px;\nwidth : 95%;\n}\n.resultText {\nfont-size : 20px;\nfont-style : normal;\ncolor : blue;\n}\n<\/style>\n<\/head>\n<body>\n<div id="377j5v51b" class = \"results\">\n<h2> Check Box Example: <\/h2>\n<!-- Declare two input boxes with type as checkbox -->\n<h4> Choose languages <\/h4>\n<div>\n<input type = \"checkbox\" name = \"English\" checked>\n<label for = \"English\"> English <\/label>\n<\/div>\n<div>\n<input type = \"checkbox\" name = \"Hindi\" checked>\n<label for = \"Hindi\" > Hindi <\/label>\n<\/div>\n<div>\n<input type = \"checkbox\" name = \"German\" >\n<label for = \"German\" > German <\/label>\n<\/div>\n<div>\n<input type = \"checkbox\" name = \"French\" >\n<label for = \"French\" > French <\/label>\n<\/div>\n<p id = \"result\"> <\/p>\n<\/div>\n<\/body>\n<\/html><\/pre>\n<p><strong>輸出：<\/strong><\/p>\n<p><img src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/000\/172543865137793.jpg\" alt=\"HTML 復(fù)選框標(biāo)簽\" ><\/p>\n<p>在這里，在四個復(fù)選框元素中，我們制作了兩個復(fù)選框來默認(rèn)加載為選中狀態(tài)。請注意，前兩種語言默認(rèn)顯示為選中狀態(tài)。<\/p>\n<h4>示例 #4 – HTML 表單中的復(fù)選框。<\/h4>\n<p>使用復(fù)選框的另一種方式。它將以 HTML 形式添加，我們將了解如何識別復(fù)選框是否被選中。<\/p>\n\n\n<p><strong>代碼<\/strong>：<\/p>\n<pre><!DOCTYPE html>\n<html>\n<head>\n<title>\nCheckbox in HTML\n<\/title>\n<style>\n.results {\nborder : green 1px solid;\nbackground-color : aliceblue;\ntext-align : left;\npadding-left : 20px;\nheight : 200px;\nwidth : 95%;\n}\n.resultText {\nfont-size : 20px;\nfont-style : normal;\ncolor : blue;\n}\n<\/style>\n<\/head>\n<body>\n<div id="377j5v51b" class = \"results\">\n<h2> Check Box Example: <\/h2>\n<form>\n<div>\nCheckbox 1 <input type = \"checkbox\" name = \"checkbox1\" id = \"selected\" value = \"Yes\" >\n<\/div>\n<br>\n<div>\nCheckbox 2 <input type = \"checkbox\" name = \"checkbox2\" id = \"selected\" value = \"Yes\" >\n<\/div>\n<\/br>\n<div>\n<button type = \"submit\" > Submit <\/button>\n<\/div>\n<\/form>\n<p id = \"result\"> <\/p>\n<\/div>\n<\/body>\n<\/html><\/pre>\n<p><strong>輸出：<\/strong><\/p>\n<p><img src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/000\/172543865269879.jpg\" alt=\"HTML 復(fù)選框標(biāo)簽\" ><\/p>\n<p>在這里，我們在表單元素中包含了復(fù)選框元素。這對于處理服務(wù)器上復(fù)選框的值很有用。將表單發(fā)送到服務(wù)器時，提交內(nèi)容將包含復(fù)選框值。 URL 值是通過組合復(fù)選框名稱和復(fù)選框元素中的 value 屬性來生成的。<\/p>\n<p>例如，在我們的例子中，當(dāng)兩個復(fù)選框均以選中狀態(tài)發(fā)送時，URL 中將包含“checkbox1=Yes&checkbox2=Yes”。<\/p>\n<h3>結(jié)論<\/h3>\n<p>稱為復(fù)選框的輸入元素允許用戶選擇或取消選擇 HTML 中呈現(xiàn)給他們的選項(xiàng)。在本文中，我們看到了相同的多個用例。<\/p>"} </script>
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<a href="#HTML-復(fù)選框標(biāo)簽示例" title="HTML 復(fù)選框標(biāo)簽示例" >HTML 復(fù)選框標(biāo)簽示例</a>
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<a href="#示例-創(chuàng)建一個簡單的復(fù)選框" title="示例 #1 – 創(chuàng)建一個簡單的復(fù)選框。" >示例 #1 – 創(chuàng)建一個簡單的復(fù)選框。</a>
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<a href="#示例-多個選擇元素" title="示例 #2 – 多個選擇元素。" >示例 #2 – 多個選擇元素。</a>
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<a href="#示例-檢查屬性" title="示例 #3 – 檢查屬性。" >示例 #3 – 檢查屬性。</a>
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<a href="#示例-HTML-表單中的復(fù)選框" title="示例 #4 – HTML 表單中的復(fù)選框。" >示例 #4 – HTML 表單中的復(fù)選框。</a>
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<h1 class="Articlelist_txts_title">HTML 復(fù)選框標(biāo)簽</h1>
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<span id="377j5v51b" class="Articlelist_txts_time">Sep 04, 2024 pm 04:30 PM</span>
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<span id="377j5v51b" class="Articlelist_txts_infoss on">html</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">html5</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">HTML Tutorial</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">HTML Properties</span>
<span id="377j5v51b" class="Articlelist_txts_infoss ">HTML tags</span>
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<p>復(fù)選框是 HTML 中提供的一種輸入元素，允許用戶選中或不選中它，并允許用戶選擇或取消選擇網(wǎng)頁上顯示的選項(xiàng)。復(fù)選框使應(yīng)用程序能夠以框的形式顯示供選擇的輸入，并為用戶提供選擇或取消選擇所顯示選項(xiàng)的訪問權(quán)限。 HTML復(fù)選框可以以是/否聲明或同意類型聲明的形式供用戶選擇；根據(jù)這個值，可以實(shí)現(xiàn)不同的功能。</p>
<p><strong>語法：</strong></p>
<p>就像其他輸入類型參數(shù)一樣，如果是復(fù)選框，我們會將輸入類型更改為“復(fù)選框”。</p>
<pre class="brush:php;toolbar:false"><input type = "checkbox"></pre>
<p>就像其他類型的輸入一樣，我們可以在語法中添加額外的參數(shù)。</p>
<p><strong>HTML 復(fù)選框標(biāo)簽的功能</strong></p>
<ul>
<li>HTML 復(fù)選框標(biāo)簽將 true 或 false 值分配給輸入元素作為參數(shù)“checked”。</li>
<li>當(dāng)我們點(diǎn)擊復(fù)選框時，它會將該元素的值修改為 true 或 false，以便進(jìn)一步檢查。</li>
</ul>
<h3 id="HTML-復(fù)選框標(biāo)簽示例">HTML 復(fù)選框標(biāo)簽示例</h3>
<p>下面給出的是 HTML 復(fù)選框標(biāo)簽的示例：</p>
<h4 id="示例-創(chuàng)建一個簡單的復(fù)選框">示例 #1 – 創(chuàng)建一個簡單的復(fù)選框。</h4>
<p><strong>代碼</strong>：</p>
<pre class="brush:php;toolbar:false"><!DOCTYPE html>
<html>
<head>
<title>
Checkbox in HTML
</title>
<style>
.results {
border : green 1px solid;
background-color : aliceblue;
text-align : left;
padding-left : 20px;
height : 150px;
width : 95%;
}
.resultText {
font-size : 20px;
font-style : normal;
color : blue;
}
</style>
</head>
<body>
<div class = "results">
<h2> Check Box Example: </h2>
<!-- Declare input box with type as checkbox, we have also assigned name to this element-->
Checkbox 1 <input type = "checkbox" name = "checkbox1" >
</br>
Checkbox 2 <input type = "checkbox" name = "checkbox2" >
<p id = "result"> </p>
</div>
</body>
</html></pre>
<p><strong>輸出</strong>:</p>
<p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/000/000/000/172543864528421.jpg" class="lazy" alt="HTML 復(fù)選框標(biāo)簽" ></p>
<p>在這里，我們在網(wǎng)頁上聲明了兩個輸入元素作為復(fù)選框 1 和復(fù)選框 2。我們尚未對點(diǎn)擊復(fù)選框采取任何操作。</p>
<h4 id="示例-多個選擇元素">示例 #2 – 多個選擇元素。</h4>
<p><strong>代碼</strong>：</p>
<pre class="brush:php;toolbar:false"><!DOCTYPE html>
<html>
<head>
<title>
Checkbox in HTML
</title>
<style>
.results {
border : green 1px solid;
background-color : aliceblue;
text-align : left;
padding-left : 20px;
height : 200px;
width : 95%;
}
.resultText {
font-size : 20px;
font-style : normal;
color : blue;
}
</style>
</head>
<body>
<div class = "results">
<h2> Check Box Example: </h2>
<!-- Declare two input boxes with type as checkbox -->
<h4> Choose languages </h4>
<div>
<input type = "checkbox" name = "English">
<label for = "English"> English </label>
</div>
<div>
<input type = "checkbox" name = "Hindi" >
<label for = "Hindi" > Hindi </label>
</div>
<div>
<input type = "checkbox" name = "German" >
<label for = "German" > German </label>
</div>
<div>
<input type = "checkbox" name = "French" >
<label for = "French" > French </label>
</div>
<p id = "result"> </p>
</div>
</body>
</html></pre>
<p><strong>輸出：</strong></p>
<p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/000/000/000/172543864812507.jpg" class="lazy" alt="HTML 復(fù)選框標(biāo)簽" ></p>
<p>這個示例展示了我們?nèi)绾瓮瑫r創(chuàng)建多個復(fù)選框輸入元素。在這里，我們總共創(chuàng)建了四個復(fù)選框元素來選擇語言。請注意，我們可以一次選擇多個復(fù)選框；這與單選按鈕輸入形成對比，單選按鈕輸入只能從所有顯示的元素選項(xiàng)中選擇一個選項(xiàng)。</p>
<h4 id="示例-檢查屬性">示例 #3 – 檢查屬性。</h4>
<p>從示例中觀察到，該復(fù)選框在網(wǎng)頁加載時未選中。如果我們想顯示默認(rèn)為選中的復(fù)選框，我們可以在 checkbox 元素中使用“checked”屬性。</p>
<p><strong>代碼：</strong></p>
<pre class="brush:php;toolbar:false"><!DOCTYPE html>
<html>
<head>
<title>
Checkbox in HTML
</title>
<style>
.results {
border : green 1px solid;
background-color : aliceblue;
text-align : left;
padding-left : 20px;
height : 200px;
width : 95%;
}
.resultText {
font-size : 20px;
font-style : normal;
color : blue;
}
</style>
</head>
<body>
<div class = "results">
<h2> Check Box Example: </h2>
<!-- Declare two input boxes with type as checkbox -->
<h4> Choose languages </h4>
<div>
<input type = "checkbox" name = "English" checked>
<label for = "English"> English </label>
</div>
<div>
<input type = "checkbox" name = "Hindi" checked>
<label for = "Hindi" > Hindi </label>
</div>
<div>
<input type = "checkbox" name = "German" >
<label for = "German" > German </label>
</div>
<div>
<input type = "checkbox" name = "French" >
<label for = "French" > French </label>
</div>
<p id = "result"> </p>
</div>
</body>
</html></pre>
<p><strong>輸出：</strong></p>
<p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/000/000/000/172543865137793.jpg" class="lazy" alt="HTML 復(fù)選框標(biāo)簽" ></p>
<p>在這里，在四個復(fù)選框元素中，我們制作了兩個復(fù)選框來默認(rèn)加載為選中狀態(tài)。請注意，前兩種語言默認(rèn)顯示為選中狀態(tài)。</p>
<h4 id="示例-HTML-表單中的復(fù)選框">示例 #4 – HTML 表單中的復(fù)選框。</h4>
<p>使用復(fù)選框的另一種方式。它將以 HTML 形式添加，我們將了解如何識別復(fù)選框是否被選中。</p>
<p><strong>代碼</strong>：</p>
<pre class="brush:php;toolbar:false"><!DOCTYPE html>
<html>
<head>
<title>
Checkbox in HTML
</title>
<style>
.results {
border : green 1px solid;
background-color : aliceblue;
text-align : left;
padding-left : 20px;
height : 200px;
width : 95%;
}
.resultText {
font-size : 20px;
font-style : normal;
color : blue;
}
</style>
</head>
<body>
<div class = "results">
<h2> Check Box Example: </h2>
<form>
<div>
Checkbox 1 <input type = "checkbox" name = "checkbox1" id = "selected" value = "Yes" >
</div>
<br>
<div>
Checkbox 2 <input type = "checkbox" name = "checkbox2" id = "selected" value = "Yes" >
</div>
</br>
<div>
<button type = "submit" > Submit </button>
</div>
</form>
<p id = "result"> </p>
</div>
</body>
</html></pre>
<p><strong>輸出：</strong></p>
<p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/000/000/000/172543865269879.jpg" class="lazy" alt="HTML 復(fù)選框標(biāo)簽" ></p>
<p>在這里，我們在表單元素中包含了復(fù)選框元素。這對于處理服務(wù)器上復(fù)選框的值很有用。將表單發(fā)送到服務(wù)器時，提交內(nèi)容將包含復(fù)選框值。 URL 值是通過組合復(fù)選框名稱和復(fù)選框元素中的 value 屬性來生成的。</p>
<p>例如，在我們的例子中，當(dāng)兩個復(fù)選框均以選中狀態(tài)發(fā)送時，URL 中將包含“checkbox1=Yes&checkbox2=Yes”。</p>
<h3 id="結(jié)論">結(jié)論</h3>
<p>稱為復(fù)選框的輸入元素允許用戶選擇或取消選擇 HTML 中呈現(xiàn)給他們的選項(xiàng)。在本文中，我們看到了相同的多個用例。</p><p>以上是HTML 復(fù)選框標(biāo)簽的詳細(xì)內(nèi)容。更多信息請關(guān)注PHP中文網(wǎng)其他相關(guān)文章！</p>
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<p>免費(fèi)脫衣服圖片</p>
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<h3>Undresser.AI Undress</h3>
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<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
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</a>
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<a href="http://m.miracleart.cn/zh/toolset/development-tools/469" title="Dreamweaver CS6" class="phpmain_tab2_mids_title">
<h3>Dreamweaver CS6</h3>
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<img onerror="this.onerror=''; this.src='/static/imghw/default1.png'"
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<img src="/static/imghw/eyess.png" alt="" />
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<img src="/static/imghw/eyess.png" alt="" />
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<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/eyess.png" alt="" />
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<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
<img src="/static/imghw/tiezi.png" alt="" />
<span>56</span>
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<a href="http://m.miracleart.cn/zh/faq/laravel-tutori" title="Laravel 教程" class="phpgenera_Details_mainR4_bottom_title">Laravel 教程</a>
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<img src="/static/imghw/eyess.png" alt="" />
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<a href="http://m.miracleart.cn/zh/faq/php-tutorial" title="PHP教程" class="phpgenera_Details_mainR4_bottom_title">PHP教程</a>
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<img src="/static/imghw/eyess.png" alt="" />
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<div id="377j5v51b" class="phpgenera_Details_mainR4_bottoms_infos">
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<a href="http://m.miracleart.cn/zh/faq/1796832574.html" title="使用新的HTML5方法（FormData）提交表單數(shù)據(jù)" class="phphistorical_Version2_mids_title">使用新的HTML5方法（FormData）提交表單數(shù)據(jù)</a>
<span id="377j5v51b" class="Articlelist_txts_time">Jul 08, 2025 am 02:28 AM</span>
<p class="Articlelist_txts_p">使用HTML5的FormDataAPI提交表單數(shù)據(jù)更方便，1.它可自動收集帶name屬性的表單字段或手動添加數(shù)據(jù)；2.支持通過fetch或XMLHttpRequest以multipart/form-data格式提交，適合文件上傳；3.處理文件時只需將文件附加到FormData并發(fā)送請求即可；4.注意同名字段會被覆蓋、需處理JSON轉(zhuǎn)換及無嵌套結(jié)構(gòu)等問題。</p>
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