我的工作使用专有系统来存储医疗记录。该网站使用javascript编码，我们无法更改网站的编码。我们希望使用iPad访问该网站，该网站通过提供HTML的浏览器进行访问。
有一个下拉列表，其中包含onChange值，当从下拉列表中选择onChange =“doAction（this）”时，会调用该值。这在桌面浏览器中工作正常，但iPad不支持onChange。我知道另一种方法是使用onBlue，但我们无权更改HTML。
我希望我们能做的是添加一个曾经点击过的书签，原则上就是onChange事件所做的。
当前的动作列表HTML是：
<select class="actionList" onChange="doAction(this)" style="width:100%"><option class="actionHeading" selected value="nothing">Select action ..</option><option class="action" value="moreInfo"> More Info (shortcut key ' i ')</option><option class="actionHeading" disabled>Add Electronic Form ..</option><option class="action" value="xform-progressnotes-amendment-discharge"> Amendment Discharge Summary</option><option class="action" value="xform-progressnotes-clinical-review"> Clinical Review</option><option class="action" value="xform-dischargesummary"> Discharge Summary</option><option class="action" value="xform-progressnotes-family-work"> Family Work</option><option class="action" value="xform-progressnotes-medical-review"> Medical Review</option><option class="action" value="xform-medicationsummary"> Medication Summary Form</option><option class="action" value="xform-operationrecord"> Operation Sheet</option><option class="action" value="xform-progressnotes-inpatient"> Progress Notes</option><option class="action" value="xform-progressnotes-weekly-summary"> Weekly Summary</option></select></td>
我想在书签中唯一的选择是“选择”医疗评论选项，即
<option class="action" value="xform-progressnotes-medical-review"> Medical Review</option>
onChange =“doAction（this）”的javascript是：
function doAction(selectObj)
{
var xformPrefix = 'xform-';
var chartPrefix = 'chart-';
var action = selectObj.value;
selectObj.selectedIndex = 0;
if (action == 'moreInfo')
{
moreInfo();
}
else if (action == 'referForAttn')
{
referForAttn();
}
else if(action.startsWith(chartPrefix)) {
var chartName = action.substring(chartPrefix.length);
var url;
var processedURL;
var checkExistUrl = '/udr/json/?action=chartsdescription';
checkExistUrl += '&patientId=630402';
checkExistUrl += '&chartName=' + chartName;
$.ajax({
async:false,
dataType:"json",
url:checkExistUrl,
success:function(data){
if(data.description != "")
{
var answer = confirm(data.description);
}
if(answer || data.description == "")
{
}
}
});
}
else if (action.startsWith(xformPrefix))
{
var xformName = action.substring(xformPrefix.length);
var url;
var windowWidth;
var windowHeight;
var processedURL;
if (xformName == 'progressnotes-amendment-discharge')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=progressnotes-amendment-discharge&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dprogressnotes-amendment-discharge%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 500;
}
if (xformName == 'progressnotes-clinical-review')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=progressnotes-clinical-review&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dprogressnotes-clinical-review%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 500;
}
if (xformName == 'dischargesummary')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=dischargesummary&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Ddischargesummary%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 550;
}
if (xformName == 'progressnotes-family-work')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=progressnotes-family-work&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dprogressnotes-family-work%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 500;
}
if (xformName == 'progressnotes-medical-review')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=progressnotes-medical-review&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dprogressnotes-medical-review%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 500;
}
if (xformName == 'medicationsummary')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=medicationsummary&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dmedicationsummary%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 760;
}
if (xformName == 'operationrecord')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=operationrecord&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Doperationrecord%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 760;
}
if (xformName == 'progressnotes-inpatient')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=progressnotes-inpatient&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dprogressnotes-inpatient%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 500;
}
if (xformName == 'progressnotes-weekly-summary')
{
url = '/oip-forms-viewer/forms/templates?udrSessionId=BF0C3C8399163439782C67D2757477DC&formName=progressnotes-weekly-summary&patientId=630402&episodeId=458698&transactionId=&xformAction=new§ionId=Admission';
processedURL = '%2Foip-forms-viewer%2Fforms%2Ftemplates%3FudrSessionId%3DBF0C3C8399163439782C67D2757477DC%26formName%3Dprogressnotes-weekly-summary%26patientId%3D630402%26episodeId%3D458698%26transactionId%3D%26xformAction%3Dnew%26sectionId%3DAdmission'
windowWidth = 800;
windowHeight = 500;
}
var newForm;
var confirmMsg = "There is another e-form opened. \n";
confirmMsg += "Press \"Cancel\" to finish editing the open e-form\n";
confirmMsg += "Press \"OK\" to discard it and open a new one.";
try {
var location = findFrame(top, 'main').win.document.location;
newForm = confirm(confirmMsg);
}
catch(e) {
newForm = true;
}
if(newForm) {
try {
findFrame(top, 'main').win.close();
}
catch(e) {}
findFrame(top, 'main').win = openCentredWindow(url, 'xformWindow', windowWidth, windowHeight);
try {
// setting the window title change on window load
$(findFrame(top, 'main').win).load(changeEformWindowTitle);
}
catch(e) {
// nothing to report
}
try {
// trying to change the window title early if the on load hasn't worked
setTimeout('changeEformWindowTitle()', 2000);
}
catch(e) {
// nothing to report
}
try {
// doing it a second time in case the first attempt was too early.
setTimeout('changeEformWindowTitle()', 8000);
}
catch(e) {
// nothing to report
}
try {
// doing it a third time 40 seconds later in case it there was a pre-fill.
setTimeout('changeEformWindowTitle()', 40000);
}
catch(e) {
// nothing to report
}
}
else {
findFrame(top, 'main').win.focus();
}
}
}
非常感谢您提供的任何帮助！ 感谢。
答案 0 :(得分：0)
最好的办法是在ipad和实际产品之间放置代理服务器。 然后，此代理可以修改专有系统生成的html。
您可以将nginx视为代理的新手友好解决方案。
干杯， 吨。
PS：我不相信bookmarklet可以在iPad上运行。即使他们这样做，也会是一个糟糕的用户界面。