我创建了一个表单，如果用户"有东西"，他们将选择"是"。我在一个表单中使用它，该表单有一个post操作，然后将值发送到.php文件。当我尝试使用if (isset($_POST['agentsele']))检查按钮时，它不会读回。我有一些打印语句要测试，但它从来没有通过。我把输入字段从一个按钮变成了一个复选框，并尝试读取它——它起作用了。在我把它转回去之后，就不去了。
这里是输入字段。
<input type="button" value="Yes" name="agentsele" class="agentsele"/>
检查方法。
if (isset($_POST['agentsele'])) {
$emailaction = 1;//email agent and set status to - enrolled - agent emailed
echo "agent selected";
exit;
}
我还有一些JQuery，如果选择了按钮，它将使更多的输入框向下滑动。
谢谢你抽出时间。
更新--------------------整个表单
<form name="theform" action="insert.php" method="post" >
<div class="CheckBoxContainer">
<input type="checkbox" value"On" name="only-thisform"/>
<?php
$setError=$_GET['seterror'];
if ($setError == 1){
echo "<div class='errorMsg'> *Required</div>";
}
?>
<br>
<br>
<input type="checkbox" value="On" name="approval" id="approval"/>
<?php
$setError=$_GET['seterror'];
if ($setError == 1){
echo "<div class='errorMsg'> *Required</div>";
}
?>
</div><!------------------------------------END .CheckBoxContainer ------------------------------------------->
<br>
<br>
<script type="text/javascript"
src="http://code.jquery.com/jquery-latest.min.js">
</script>
<!-- javascript on client-side -->
<div class="DropDownSelector">
<?php
$dropdown = "<select name='CompanyNames' id='CompanyNames' >";
$dropdown .= "'r'n<option id ='' name ='' value='' class='' ></option>";
$dropdown .= "'r'n<option id ='other' name ='other' value='other' class='other' >other</option>";
while($row =$FNresult->fetch()) {
$dropdown .= "'r'n<option id ='firstname' name ='first' value='{$row['CompanyNames']}'>{$row['CompanyNames']}</option>";
}
$dropdown .= "'r'n</select>";
echo $dropdown;
?>
<div class="DropdownDiscription">Please select your insurance company. Select other if you do not see it listed. </div>
</div> <!------------------------------------------END .DropDownSelector -------------------------------------------------------->
<script type="text/javascript">
var dropdown = $('#CompanyNames');
//var test = $('#firstname');
//document.write(dropdown.val());
dropdown.bind('change', function(){
if(dropdown.val() == "other"){
$(".otherbox").slideDown(1000,function(){
// $(this).css("border", "2px red inset")
});
$(".InputDiscriptionother").slideDown(1000,function(){
// $(this).css("border", "2px red inset")
});
}else{
$(".otherbox").slideUp(1000);
$(".InputDiscriptionother").slideUp(1000);
}
$.post('backgroundScript.php',
{
'CompanyNames': dropdown.val()
},
function(response) {
$('#compname').val(response.Companyname);
//$('#phone').val(response.phone);
//$('#policynum').val(response.policynum);
//$('#nameofPolicyholder').val(response.policyholder);
//$('#mailing').val(response.mailing);
// Repeat for all of your form fields
},
'json'
);
});
</script>
<br>
<!--<input type="text" class="otherbox" />
<input type="text" class="otherbox" />
<input type="text" class="otherbox"/>-->
<div class="FormBody">
<div class="InputContainer">
<span class="InputDiscriptionother">Insurance Company Name: </span><div class="InputInner"> <input type="text" name="compname" id="compname" class="otherbox" ></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Insurance Phone number: </span><div class="InputInner"><input type="text" name="phone" id="phone" ></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<div class="agensele"> Do you have an agent? <input type="button" value="Yes" name="agentsele" class="agentsele"/></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required only if selected</span>";
}
else
//echo "<span>*</span>";
?>
<div class="noagensele"> Do you have an agent? <input type="button" value="No" name="noagentsele" class="noagentsele"/> </div><!----- END .InputInner ---------->
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="agent">Agent Name: </span><div class="InputInner"> <input type="text" name="agentname" class="agentinput" ></div><!----- END .InputInner ---------->
</div><!---------------------------------END .InputContaienr ----------------------------------->
<div class="InputContainer">
<span class="agent">Agent Phone Number: </span><div class="InputInner"> <input type="text" name="agentphone" class="agentinput" ></div><!----- END .InputInner ---------->
</div><!---------------------------------END .InputContaienr ----------------------------------->
<div class="InputContainer">
<span class="agent">Agent's Email: </span><div class="InputInner"> <input type="text" name="agentemail" class="agentinput" ></div><!----- END .InputInner ---------->
</div><!---------------------------------END .InputContaienr ----------------------------------->
<div class="InputContainer">
<span class="agent">Confirm Agent's Email: </span><div class="InputInner"> <input type="text" name="agentemailone" class="agentinput" ></div><!----- END .InputInner ---------->
</div><!---------------------------------END .InputContaienr ----------------------------------->
<script>
$(".agentsele").click(function () {
$(this).css({ borderStyle:"inset", cursor:"wait" });
//dropdown.bind('change', function(){
$(".agentinput").slideDown(1000,function(){
});
$(".agent").slideDown(1000,function(){
});
//$(".agentsele").css("visibility", "hidden");
//$(".agensele").css("visibility", "hidden");
$(".noagentsele").css("visibility", "visible");
$(".noagensele").css("visibility", "visible");
});
$(".noagentsele").click(function () {
$(this).css({ borderStyle:"inset", cursor:"wait" });
//dropdown.bind('change', function(){
$(".agentinput").slideUp(1000,function(){
});
$(".agent").slideUp(1000,function(){
});
$(".agentsele").css("visibility", "visible");
$(".agensele").css("visibility", "visible");
$(".noagentsele").css("visibility", "hidden");
$(".noagensele").css("visibility", "hidden");
});
</script>
<br>
<div class="InputContainer">
<span class="InputDiscription">Name of the Policyholder: </span><div class="InputInner"><input type="text" name="nameofPolicyholder" id="nameofPolicyholder"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<div class="InputInner"> Not the Policy Holder? <input type="checkbox" value="On" name="notpolicyholder" class="notpolicyholder"/></div><!----- END .InputInner ---------->
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Policy Number: </span><div class="InputInner"><input type="text" name ="policynum" id="policynum" ></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Policyholder mailing address: </span><div class="InputInner"><input type="text" name="mailing" id="mailing"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">City: </span><div class="InputInner"><input type="text" name="city" id="city"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<!------------------------------------------STATE SELECTION CODE ------------------------------------------->
<?php
function state_select ($name,$full_state,$selected = '') {
$state_list = array("AL|Alabama","AK|Alaska","AZ|Arizona", "AR|Arkansas", "CA|California", "CO|Colorado", "CT|Connecticut", "DE|Delaware", "DC|Washington D.C.", "FL|Florida", "GA|Georgia", "HI|Hawaii", "ID|Idaho", "IL|Illinois", "IN|Indiana", "IA|Iowa", "KS|Kansas", "KY|Kentucky", "LA|Louisiana", "ME|Maine", "MD|Maryland", "MA|Massachusetts", "MI|Michigan", "MN|Minnesota", "MS|Mississippi", "MO|Missouri", "MT|Montana", "NE|Nebraska", "NV|Nevada", "NH|New Hampshire", "NJ|New Jersey", "NM|New Mexico", "NY|New York", "NC|North Carolina", "ND|North Dakota", "OH|Ohio", "OK|Oklahoma", "OR|Oregon", "PA|Pennsylvania", "RI|Rhode Island", "SC|South Carolina", "SD|South Dakota", "TN|Tennessee", "TX|Texas", "UT|Utah", "VT|Vermont", "VA|Virginia", "WA|Washington", "WV|West Virginia", "WI|Wisconsin", "WY|Wyoming");
?>
<select name=<?=$name;?> id="state" onChange="submitform()"><?
foreach ($state_list as $s) {
$values = explode("|",$s);
?><option value="<?=$values[0];?>" <?
if($selected == $values[0]) { ?>SELECTED<? }
?>>
<? if($full_state) { ?><?=$values[1];?><? } else { ?><?=$values[0];?><? } ?></option><?
}
?></select><?
}
?>
<span class="InputDiscription">State: </span><div class="InputInner">
<?=state_select('state',false,'AL'); ?>
<input type="hidden" id="hiddenfield" name="hiddenfield" value="">
</div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Zipcode: </span><div class="InputInner"><input type="text" name="zipcode" id="zipcode"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<br>
<div class="InputContainer">
<span class="InputDiscription">Year Of Vehicle: </span><div class="InputInner"><input type="text" name="YearOfVehicle" id="YearOfVehicle"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Make Of Vehicle: </span><div class="InputInner"><input type="text" name="MakeOfVehicle" id="MakeOfVehicle"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Model Of Vehicle: </span><div class="InputInner"><input type="text" name="ModelOfVehicle" id="ModelOfVehicle"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Vehicle Identification Number: </span><div class="InputInner"><input type="text" name="Vehicleid" id="Vehicleid"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Policy Effective Date: </span><div class="InputInner"><input type="text" name="Policyeffdate" id="Policyeffdate"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Policy Expiration Date: </span><div class="InputInner"><input type="text" name="Policyexpdate" id="Policyexpdate"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<br>
<h2>Employee Information</h2>
<div class="InputContainer">
<span class="InputDiscription">Employee Name: </span><div class="InputInner"><input type="text" name="EmployeeName" id="EmployeeName"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<br>
<div class="InputContainer">
<span class="InputDiscription">Employee Company Name: </span><div class="InputInner"><input type="text" name="EmployeeCompanyName" id="EmployeeCompanyName"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Agency/Franchise Number (or unique indicator): </span><div class="InputInner"><input type="text" name="Agency/FranchiseNumber" id="Agency/FranchiseNumber"></div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="InputContainer">
<span class="InputDiscription">Todays Date: </span><div class="InputInner"><input type="text" name="TodaysDate" id="TodaysDate" value="
<?php
$today = date("n-j-Y");
echo $today;
?>">
</div><!----- END .InputInner ---------->
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<span class='errorMsg'>*Required</span>";
}
else
//echo "<span>*</span>";
?>
</div><!---------------------------------END .InputContaienr ----------------------------------->
<br>
<div class="CheckBoxContainer">
<input type="checkbox" value"On" name="correct"/>The above printed name serves to identify the employee and shows intent of the employee that the above auto insurance information given is accurate.
<?php
$setError=$_GET['seterror'];
if ($setError == 1){
echo "<div class='errorMsg'> *Required</div>";
}
?>
<br>
<br>
<input type="checkbox" value="On" name="agree" id="agree"/>The employee identified above confirms this document has been read, reviewed and understood and subsequently authorizes it as such.
<?php
$setError=$_GET['seterror'];
if ($setError == 1){
echo "<div class='errorMsg'> *Required</div>";
}
?>
<br>
<br>
<input type="checkbox" value="On" name="understood" id="understood"/>The employee understands that if inaccurate information is discovered on the above auto insurance information table, on the employee's auto policy itself or if the auto insurance policy is cancelled for any reason, the employer will be notified.
<?php
$setError=$_GET['seterror'];
if ($setError == 1){
echo "<div class='errorMsg'> *Required</div>";
}
?>
</div><!------------------------------------END .CheckBoxContainer ------------------------------------------->
<br>
<?php
$setError=$_GET['seterror'];
if($setError == 1){
echo "<script type='text/javascript'>alert('Please check to make sure all required fields are filled out!');</script>";
}
?>
<input type="Submit" name="Submit" >
</div><!-------------------------------------------END .FormBody ------------------------------------------------------->
</form>
更新------------------
当我更改类型以提交时，它起作用了，但我不希望它直接将我发送到它插入数据的函数。如何阻止它提交。
按钮值不会与表单提交一起发送
按钮不能包含表单数据，请使用submit代替
您可以将"input"类型隐藏在表单中，使用jQuery可以向按钮添加事件。
首先，我们可以尝试标准化您的控件。
<input type="submit" name="Submit" value="Submit" />
http://www.w3.org/TR/html401/interact/forms.html#h-17.4
也许对按钮进行一些澄清也会有所帮助。
http://www.w3.org/TR/html401/interact/forms.html#h-17.5
"当我更改类型以提交时，它起作用了，但我不希望它直接将我发送到它插入数据的函数。我如何阻止它提交。"
我对我的JavaScript有点生疏，但我相信你可以使用onsubmit属性来做一些事情，或者你可以用<form>标签的onload=""属性注册一些函数，或者更常见的是，使用<body>标签。找一本关于表单的好的JavaScript书。
http://www.amazon.com/JavaScript-Definitive-Guide-Activate-Guides/dp/0596805527/ref=sr_1_1?s=books&ie＝UTF8&qid=1401399613&sr=1-1&keywords=javascript+权威+指南