onclick无法识别Javascript函数
Javascript Function not recognized onclick
我有一个名为formApprove()的javascript函数，我在一个按钮上的html onclick内调用该函数。由于某种原因，javascript函数没有被识别，因为firebug告诉我forApprove不是一个函数。下面是头部的代码:
<script type="text/javascript">
function formApprove() {
var TheTextBox = document.getElementById("formApprove");
TheTextBox.value = 'true';
alert("hellp");
return true;
}
</script>
正文中的代码如下:
<input type="submit" name="approve" value="Approve Membership" onclick="formApprove()" />
如果有任何帮助，我将不胜感激。
完整代码:
<head>
<script type="text/javascript">
function nextPrevious(txtElement, btnElement) {
switch(btnElement.name) {
case 'increase':
var numrows = document.getElementById("numOfRows");
if (txtElement.value < Number(numrows.value)) {
txtElement.value++;
} else {
alert('You are alread at the end of the members');
return false;
}
break;
case 'decrease':
if(txtElement.value > 1) {
txtElement.value--;
} else {
alert('You are alread at the begining of the members');
return false;
}
break;
case 'goto':
alert(txtElement.value);
break;
default:
}
return true;
}
function approve() {
var TheTextBox = document.getElementById("formApprove");
TheTextBox.value = 'true';
alert("hellp");
return true;
}
function formChange() {
var TheTextBox = document.getElementById("formSubmit");
TheTextBox.value = 'true';
return true;
}
function deleteRecord() {
var answer = confirm ("Are you sure you want to delete record?");
if (answer) {
var TheTextBox = document.getElementById("formDelete");
TheTextBox.value = 'true';
return true;
} else {return false;}
}
</script>
</head>
<body>
<form name="members_view" method="POST" action="viewpending.php">
<br />
<div id="buttons">
<input type="submit" name="update" value="Update Record" onclick="formChange(this.form.elements['formSubmit'].value)" /> -
<input type="submit" name="decrease" value="Previous" onclick="nextPrevious(this.form.elements['record'], this)" /> -
<input type="submit" name="increase" value="Next" onclick="nextPrevious(this.form.elements['record'], this)" /> -
<input type="submit" name="delete" value="Delete Record" onclick="deleteRecord(this.form.elements['formSubmit'].value)" /> -
<input type="submit" name="approve" value="Approve Membership" onclick="approve()" />
</div>
</div>
<div id="leftcase">
<div class="label">First Name:</div><div class="input"><input size="40" type="text" name="FNAME" value="<?php echo $row['FNAME']; ?>" /></div>
<div class="label">Middle Name:</div><div class="input"><input size="40" type="text" name="MNAME" value="<?php echo $row['MNAME']; ?>" /></div>
<div class="label">Last Name:</div><div class="input"><input size="40" type="text" name="LNAME" value="<?php echo $row['LNAME']; ?>" /></div>
<div class="label">Full Name:</div><div class="input"><input size="40" type="text" name="FULL_NAME" value="<?php echo $row['FNAME'].' '.$row['MNAME'].' '.$row['LNAME']; ?>" /></div>
<div class="label">Nick Name:</div><div class="input"><input size="40" type="text" name="NNAME" value="<?php echo $row['NNAME']; ?>" /></div>
<div class="label">Spouse/Partner Name:</div><div class="input"><input size="40" type="text" name="H_COUNTRY" value="<?php echo $row['H_COUNTRY']; ?>" /></div>
<div class="label">Anniversary Date:</div><div class="input"><input size="40" type="text" name="B_ZIP" value="<?php echo $row['B_ZIP']; ?>" /></div>
<div class="label">Primary Email:</div><div class="input"><input size="40" type="text" name="EMAIL" value="<?php echo $row['EMAIL']; ?>" /></div>
<div class="label">Second Email:</div><div class="input"><input size="40" type="text" name="B_CITY" value="<?php echo $row['B_CITY']; ?>" /></div>
<div class="label">Home Street:</div><div class="input"><input size="40" type="text" name="H_STREET" value="<?php echo $row['H_STREET']; ?>" /></div>
<div class="label">Home City:</div><div class="input"><input size="40" type="text" name="H_CITY" value="<?php echo $row['H_CITY']; ?>" /></div>
<div class="label">Home State:</div><div class="input"><input size="40" type="text" name="H_STATE" value="<?php echo $row['H_STATE']; ?>" /></div>
<div class="label">Home Zip:</div><div class="input"><input size="40" type="text" name="H_ZIP" value="<?php echo $row['H_ZIP']; ?>" /></div>
<div class="label">Home Phone:</div><div class="input"><input size="40" type="text" name="H_PHONE" value="<?php echo $row['H_PHONE']; ?>" /></div>
<div class="label">Cell:</div><div class="input"><input size="40" type="text" name="H_CELL" value="<?php echo $row['H_CELL']; ?>" /></div>
<div class="label">Birth Date:</div><div class="input"><input size="40" type="text" name="H_WEB" value="<?php echo $row['H_WEB']; ?>" /></div>
<div class="label">Membership Exp:</div><div class="input"><input size="40" type="text" size="40" name="MEMBER_INFO" value="<?php echo $row['MEMBER_INFO']; ?>" /></div>
<div class="label">Retired Mil Info:</div><div class="input"><input size="40" type="text" name="B_STATE" value="<?php echo $row['B_STATE']; ?>" /></div>
<div class="label">1st tour from:</div><div class="input"><input size="40" type="text" name="B_COUNTRY" value="<?php echo $row['B_COUNTRY']; ?>" /></div>
<div class="label">1st tour Rank/Rate:</div><div class="input"><input size="40" type="text" name="B_WEB" value="<?php echo $row['B_WEB']; ?>" /></div>
<div class="label">1st tour cruise Book:</div><div class="input"><input size="40" type="text" name="B_PHONE" value="<?php echo $row['B_PHONE']; ?>" /></div>
<div class="label">2nd tour from:</div><div class="input"><input size="40" type="text" name="B_FAX" value="<?php echo $row['B_FAX']; ?>" /></div>
<div class="label">2nd tour Rank/Rate:</div><div class="input"><input size="40" type="text" name="PAGER" value="<?php echo $row['PAGER']; ?>" /></div>
<div class="label">2nd tour cruise Book:</div><div class="input"><input size="40" type="text" name="B_COMPANY" value="<?php echo $row['B_COMPANY']; ?>" /></div>
<div class="label">3rd tour from:</div><div class="input"><input size="40" type="text" name="B_TITLE" value="<?php echo $row['B_TITLE']; ?>" /></div>
<div class="label">3rd tour Rank/Rate:</div><div class="input"><input size="40" type="text" name="B_DEPT" value="<?php echo $row['B_DEPT']; ?>" /></div>
<div class="label">3rd tour cruise book:</div><div class="input"><input size="40" type="text" name="OFFICE_LOC" value="<?php echo $row['OFFICE_LOC']; ?>" /></div>
</div>
<div id="rightcase">
<div class="label">Biography:</div><div class="input"><textarea rows="35" cols="80" name="NOTES" /><?php echo $row['NOTES']; ?></textarea></div>
<input type="hidden" id="record" name="record" value="<?php echo $_POST['record']; ?>"/>
<input type="hidden" id="formSubmit" name="formSubmit" value="<?php echo $_POST['formSubmit']; ?>" />
<input type="hidden" id="formApprove" name="formApprove" value="<?php echo $_POST['formApprove']; ?>" />
<input type="hidden" id="formDelete" name="formDelete" value="<?php echo $_POST['formDelete']; ?>" />
<input type="hidden" id="numOfRows" name="numOfRows" value="<?php echo $num_rows; ?>" />
<input type="hidden" id="ID" name="ID" value="<?php echo $_POST['ID']; ?>"/>
</div>
<div id="buttons">
<input type="submit" name="update" value="Update Record" onclick="formChange(this.form.elements['formSubmit'].value)" > - <input type="submit" name="decrease" value="Previous" onclick="nextPrevious(this.form.elements['record'], this)" > - <input type="submit" name="increase" value="Next" onclick="nextPrevious(this.form.elements['record'], this)" > - <input type="submit" name="delete" value="Delete Record" onclick="deleteRecord(this.form.elements['formSubmit'].value)" >
</form>
</body>
您可能与函数和元素的名称有名称冲突。
重命名函数或重命名文本框。
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