你有一个包含输入数据的表单。喜欢
<form id = 'myform'>
...
<td><input type="checkbox" name="supplier_aid" value="on" checked disabled >{$output.t_artikelnr}</td>
<td><input type="checkbox" name="descshort" value="on">{$output.t_kurztext}</td>
<td><input type="checkbox" name="buyer_aid" value="on">{$output.t_sap_materialnr}</td>
...
</form>
文档准备好后,我用我的函数替换默认的提交函数(唯一的方法,遗留代码再次出现......)
document.myform.submit = function (){
//do some stuff..
//and eventually
return true;
}
但现在没有表单提交发生...有人知道我如何恢复提交行为吗?
这是整个js
<script type="text/javascript">
$(document).ready(function(){
document.articlelistform.progress = {};
document.articlelistform.progress.update = function(){
var variables = document.articlelistform.progress;
var state = variables.data.done / variables.data.togo;
if(document.articlelistform.progress.lock){
variables.bar.updateProgress(state,'{/literal}{$output.m_queue_progress_message_status}{literal}')
return;
}
if(typeof(variables.togo) =='undefined'){
variables.togo = 5;
}
switch(variables.data.state){
case 'inQue':
variables.bar.updateProgress((5 - variables.togo) / 5,'{/literal}{$output.m_queue_progress_message_gathering}{literal}');
variables.togo--;
if(variables.togo <= 0) variables.togo = 5;
document.articlelistform.submit(variables.data);
break;
case 'inProcess':
if(variables.togo <= 0 || variables.data.update){
variables.togo = 5;
variables.bar.updateProgress(state,'{/literal}{$output.m_queue_progress_message_genarating}{literal} '+ variables.data.done + '/' + variables.data.togo);
document.articlelistform.submit(variables.data);
}else variables.togo--;
break;
case 'downloadDone':
variables.bar.updateProgress(1,'{/literal}{$output.m_queue_progress_message_download}{literal}!');
if(window.location != 'failed'){
window.location = variables.data.location;
clearInterval(variables.ticking);
delete variables.ticking;
variables.togo = 5;
variables.state = 'new';
}else{
document.articlelistform.progress.bar.updateProgress(1,'{/literal}{$output.m_queue_progress_message_networkerr}{literal}!');
}
break;
case 'error' :
clearInterval(variables.ticking);
delete variables.ticking;
variables.togo = 5;
variables.state = 'error';
document.articlelistform.progress.bar.updateProgress(1,'{/literal}{$output.m_queue_progress_message_server_error}{literal}');
document.articlelistform.submit(variables.data);
break;
}
}
document.articlelistform.submit = function(data){
var settings = document.articlelistform.progress;
settings.lock = true;
if(typeof(data) == 'undefined') data = {state:'new'};
if(typeof(settings.data) != 'undefined')
if(settings.data.state == 'downloadDone'){
window.location = settings.data.location;
return false;
}
if(typeof(data) == 'object')
if(data.state == 'error') document.articlelistform.submit()
$('#formSettings').val(JSON.stringify(data));
$.ajax({
type: "POST",
url: 'ajax-backend/downloadCatalogueProgress.php',
data: $(this).serialize() ,
success: function(data){
settings.lock = false;
if(!data.error){
if((data.state == 'inQue' && typeof(settings.bar) == 'undefined')||data.progress){
delete data.progress;
$('#catalogMessageHolder').html('');
settings.bar = new Ext.ProgressBar({
renderTo: 'catalogMessageHolder',
value: 0.1,
width: 200,
maxValue:60,
minValue: 0,
text : '{/literal}{$output.m_queue_progress_message_genarating}{literal}.'
});
settings.data = data;
document.articlelistform.progress.ticking = setInterval(settings.update, 1000, data, true);
}else{
settings.data = data;
}
$('#cataloLoaderHolder').show();
}else{
//@todo: implement a warning message
}
},
failure: function(){
document.articlelistform.progress.bar.updateProgress(1,'{/literal}{$output.m_queue_progress_message_networkerr}{literal}!');
}
});
return true;
};
});
</script>
最佳答案
我设法得到了主管的许可来改变该死的事情。
我明白为什么他不希望我改变它......它被硬编码在大约 20 个地方......改变了所有。 只是用 jquery 调用更改了 js 调用,一切都按预期工作。不知道为什么它不能更早地工作。但这是调用函数的单击
> <td class="blue" background="gfx/buttonb.gif" align="center"
> valign="center"><nobr><a href="javascript:void(0)" class="blue"
> onclick="if (!(document.articlelistform.catalogpartner3200.checked ||
> document.articlelistform.catalogpartner3582.checked ||
> document.articlelistform.catalogpartner5320.checked ||
> document.articlelistform.catalogpartner5109.checked ||
> document.articlelistform.catalogpartner4774.checked ||
> document.articlelistform.catalogpartner3271.checked ||
> document.articlelistform.catalogpartner3526.checked ||
> document.articlelistform.catalogpartner5544.checked ||
> document.articlelistform.catalogpartner3494.checked ||
> document.articlelistform.catalogpartner3416.checked ||
> document.articlelistform.catalogpartner4439.checked ||
> document.articlelistform.catalogpartner5328.checked ||
> document.articlelistform.catalogpartner5329.checked ||
> document.articlelistform.catalogpartner3267.checked ||
> document.articlelistform.catalogpartner3512.checked ||
> document.articlelistform.catalogpartner2848.checked ||
> document.articlelistform.catalogpartner3417.checked ||
> document.articlelistform.catalogpartner3491.checked ||
> document.articlelistform.catalogpartner3492.checked ||
> document.articlelistform.catalogpartner5554.checked ||
> document.articlelistform.catalogpartner5591.checked ||
> document.articlelistform.catalogpartner5611.checked ||
> document.articlelistform.catalogpartner3517.checked ||
> document.articlelistform.catalogpartner5305.checked ||
> document.articlelistform.catalogpartner3532.checked ||
> document.articlelistform.catalogpartner5077.checked ||
> document.articlelistform.catalogpartner3581.checked ||
> document.articlelistform.catalogpartner3507.checked ||
> document.articlelistform.catalogpartner3579.checked ||
> document.articlelistform.catalogpartner3489.checked ||
> document.articlelistform.catalogpartner3490.checked ||
> document.articlelistform.catalogpartner5306.checked ||
> document.articlelistform.catalogpartner5598.checked ||
> document.articlelistform.catalogpartner5191.checked ||
> document.articlelistform.catalogpartner3305.checked ||
> document.articlelistform.catalogpartner3578.checked ||
> document.articlelistform.catalogpartner3580.checked ||
> document.articlelistform.catalogpartner4934.checked ||
> document.articlelistform.catalogpartner4437.checked ||
> document.articlelistform.catalogpartner3568.checked ||
> document.articlelistform.catalogpartner4079.checked ||
> document.articlelistform.catalogpartner3723.checked ||
> document.articlelistform.catalogpartner5321.checked ||
> document.articlelistform.catalogpartner3569.checked)) {alert('Sie
> müssen mind. 1 Katalog auswählen'); } else { if
> (!(document.articlelistform.supplier_aid.checked ||
> document.articlelistform.descshort.checked ||
> document.articlelistform.buyer_aid.checked ||
> document.articlelistform.desclong.checked ||
> document.articlelistform.keywords.checked ||
> document.articlelistform.manufacturer_name.checked ||
> document.articlelistform.delivery_time.checked ||
> document.articlelistform.remarks.checked ||
> document.articlelistform.reference_feature_group_id.checked ||
> document.articlelistform.order_unit.checked ||
> document.articlelistform.content_unit.checked ||
> document.articlelistform.quantity_min.checked ||
> document.articlelistform.quantity_interval.checked ||
> document.articlelistform.price_amount.checked ||
> document.articlelistform.special_treatment_class.checked ||
> document.articlelistform.mimeinfo.checked ||
> document.articlelistform.sicherheitsdatenblatt.checked )) {alert('Sie
> müssen mind. 1 Auswahlkriterium wählen!'); } else {
> $('#catalogDownloadForm').submit(); } } return false;" onMouseOver=
> "window.status='Als CSV-Datei downloaden'; return true;"
> onMouseOut="window.status=''; return true;"> Als CSV-Datei
> downloaden </a></td>
代码很疯狂......我刚刚从 document.articlelistform.submit()
更改为 $('#catalogDownloadForm').submit()
和所有像它应该的那样工作......不知道为什么它会失败。
关于javascript - 恢复旧的提交函数javascript,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/14435869/