...例 下面的例子返回了該隱藏輸入域所屬的表單的 id: <html> <head> <script> function displayResult() { var x=document.getElementById("hidden1").form.id; alert(x); } </script> </head> <body> <form id="form1"> <input type="hidden" id="hidd...
http://www.o2fo.com/jsref/prop-hidden-form.html...例 下面的例子可對一個單選按鈕進行選定和不選定: <html> <head> <script> function check() ??{ ??document.getElementById("red").checked=true ??} function uncheck() ??{ ??document.getElementById("red").checked=false ??} </script> </head> &...
http://www.o2fo.com/jsref/prop-radio-checked.html... 方法 實例 實例 下面的例子可選取密碼域中的文本: <html> <head> <script> function myFunction() { document.getElementById("pwd").select(); } </script> </head> <body> <form> Password: <input type="password" id="pwd" value="thgrt456">...
http://www.o2fo.com/jsref/met-password-select.html...實例 下面的例子可提示出顯示在重置按鈕上的文本: <html> <head> <script> function displayResult() { var x=document.getElementById("reset1").value; alert(x); } </script> </head> <body> <form> Email: <input type="text" id="email"> &l...
http://www.o2fo.com/jsref/prop-reset-value.html...性 實例 實例 下面的例子可返回隱藏輸入域的名稱: <html> <head> <script> function displayResult() { var x=document.getElementById("hidden1").name; alert(x); } </script> </head> <body> <form> <input type="hidden" id="hidden1" name="hidd...
http://www.o2fo.com/jsref/prop-hidden-name.html...Checked 屬性 實例 實例 檢測 "Blue" 選項是否默認選中: <html> <head> <script> function displayResult() { var x=document.getElementById("blue").defaultChecked; alert(x); } </script> </head> <body> <form> What color do you prefer?<br> <...
http://www.o2fo.com/jsref/prop-radio-defaultchecked.html... 實例 下面的例子返回了該隱藏域的表單元素類型: <html> <head> <script> function displayResult() { var x=document.getElementById("hidden1").type; alert(x); } </script> </head> <body> <form> <input type="hidden" id="hidden1"> </fo...
http://www.o2fo.com/jsref/prop-hidden-type.html...實例 下面的例子將返回該單選按鈕所屬的表單的 id: <html> <head> <script> function displayResult() { var x=document.getElementById("red").form.id; alert(x); } </script> </head> <body> <form id="form1"> What color do you prefer?<br> ...
http://www.o2fo.com/jsref/prop-radio-form.html...e 屬性 實例 實例 顯示 "Red" 單選按鈕的 name 屬性值:/p> <html> <head> <script> function displayResult() { var x=document.getElementById("red").name; alert(x); } </script> </head> <body> <form> What color do you prefer?<br> <input type...
http://www.o2fo.com/jsref/prop-radio-name.html... 實例 下面的例子可返回單選按鈕的表單元素類型: <html> <head> <script> function displayResult() { var x=document.getElementById("red").type; alert(x); } </script> </head> <body> <form> What color do you prefer?<br> <input type="...
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...例 下面的例子返回了該隱藏輸入域所屬的表單的 id: <html> <head> <script> function displayResult() { var x=document.getElementById("hidden1").form.id; alert(x); } </script> </head> <body> <form id="form1"> <input type="hidden" id="hidd...
http://www.o2fo.com/jsref/prop-hidden-form.html...例 下面的例子可對一個單選按鈕進行選定和不選定: <html> <head> <script> function check() ??{ ??document.getElementById("red").checked=true ??} function uncheck() ??{ ??document.getElementById("red").checked=false ??} </script> </head> &...
http://www.o2fo.com/jsref/prop-radio-checked.html... 方法 實例 實例 下面的例子可選取密碼域中的文本: <html> <head> <script> function myFunction() { document.getElementById("pwd").select(); } </script> </head> <body> <form> Password: <input type="password" id="pwd" value="thgrt456">...
http://www.o2fo.com/jsref/met-password-select.html...實例 下面的例子可提示出顯示在重置按鈕上的文本: <html> <head> <script> function displayResult() { var x=document.getElementById("reset1").value; alert(x); } </script> </head> <body> <form> Email: <input type="text" id="email"> &l...
http://www.o2fo.com/jsref/prop-reset-value.html...性 實例 實例 下面的例子可返回隱藏輸入域的名稱: <html> <head> <script> function displayResult() { var x=document.getElementById("hidden1").name; alert(x); } </script> </head> <body> <form> <input type="hidden" id="hidden1" name="hidd...
http://www.o2fo.com/jsref/prop-hidden-name.html...Checked 屬性 實例 實例 檢測 "Blue" 選項是否默認選中: <html> <head> <script> function displayResult() { var x=document.getElementById("blue").defaultChecked; alert(x); } </script> </head> <body> <form> What color do you prefer?<br> <...
http://www.o2fo.com/jsref/prop-radio-defaultchecked.html... 實例 下面的例子返回了該隱藏域的表單元素類型: <html> <head> <script> function displayResult() { var x=document.getElementById("hidden1").type; alert(x); } </script> </head> <body> <form> <input type="hidden" id="hidden1"> </fo...
http://www.o2fo.com/jsref/prop-hidden-type.html...實例 下面的例子將返回該單選按鈕所屬的表單的 id: <html> <head> <script> function displayResult() { var x=document.getElementById("red").form.id; alert(x); } </script> </head> <body> <form id="form1"> What color do you prefer?<br> ...
http://www.o2fo.com/jsref/prop-radio-form.html...e 屬性 實例 實例 顯示 "Red" 單選按鈕的 name 屬性值:/p> <html> <head> <script> function displayResult() { var x=document.getElementById("red").name; alert(x); } </script> </head> <body> <form> What color do you prefer?<br> <input type...
http://www.o2fo.com/jsref/prop-radio-name.html... 實例 下面的例子可返回單選按鈕的表單元素類型: <html> <head> <script> function displayResult() { var x=document.getElementById("red").type; alert(x); } </script> </head> <body> <form> What color do you prefer?<br> <input type="...
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