【发布时间】:2014-08-03 09:30:23
【问题描述】:
如何在单击按钮后禁用它。并让它保持禁用状态。我尝试使用.prop('disabled', true);,虽然它禁用了按钮,但是当我刷新页面时,按钮再次变为可点击。此外,如果我有它的列表,它也会禁用我不想要的其他按钮。有什么办法吗?
<table>
<tr>
<td id="milestone_1">
</td>
<td id="percentage_1">
</td>
<td>
<form id="pay1">
<input type="hidden" class="id_hidden" name="id_hidden">
<input type="hidden" class="paid_hidden" name="paid_hidden">
<input type="hidden" class="budget_hidden" name="budget">
<input type="hidden" id="percent1" name="percent">
<input type="submit" name="pay1" value="Pay">
</form>
</td>
</tr>
<tr>
<td id="milestone_2">
</td>
<td id="percentage_2">
</td>
<td>
<form id="pay2">
<input type="hidden" class="id_hidden" name="id_hidden">
<input type="hidden" class="paid_hidden" name="paid_hidden">
<input type="hidden" class="budget_hidden" name="budget">
<input type="hidden" id="percent2" name="percent">
<input type="submit" name="pay2" value="Pay">
</form>
</td>
</tr>
<tr>
<td id="milestone_3">
</td>
<td id="percentage_3">
</td>
<td>
<form id="pay3">
<input type="hidden" class="id_hidden" name="id_hidden">
<input type="hidden" class="paid_hidden" name="paid_hidden">
<input type="hidden" class="budget_hidden" name="budget">
<input type="hidden" id="percent3" name="percent">
<input type="submit" name="pay3" value="Pay">
</form>
</td>
</tr>
</table>
$("#pay1").submit(function(){
$.ajax({
type: "GET",
url: "pay.php",
data: $("#pay1").serialize(),
success: function(data){
$("#add_success").html(data);
$("#add_err").html("");
}
});
return false
});
$("#pay2").submit(function(){
$.ajax({
type: "GET",
url: "pay.php",
data: $("#pay2").serialize(),
success: function(data){
$("#add_success").html(data);
$("#add_err").html("");
}
});
return false
});
$("#pay3").submit(function(){
$.ajax({
type: "GET",
url: "pay.php",
data: $("#pay3").serialize(),
success: function(data){
$("#add_success").html(data);
$("#add_err").html("");
}
});
return false
});
【问题讨论】:
-
JS 仅适用于当前页面元素。您应该禁用服务器端的按钮。所以页面加载静态禁用项目。并且影响其他按钮可能是因为相同的标识符(id,name,class,...)所以 jQuery 找到多个元素。
标签: javascript php jquery button