मुझे JQTouch संदर्भ सामग्री की तलाश में नीचे यह अभिविन्यास परीक्षण कोड मिला। यह मोबाइल सफ़ारी पर iOS सिम्युलेटर में सही ढंग से काम करता है, लेकिन Phonegap में सही तरीके से नियंत्रित नहीं होता है। मेरी परियोजना उसी मुद्दे पर चल रही है जो इस परीक्षण पृष्ठ को मार रहा है। क्या Phonegap में JavaScript का उपयोग करके अभिविन्यास परिवर्तन को समझने का एक तरीका है?
window.onorientationchange = function() {
/*window.orientation returns a value that indicates whether iPhone is in portrait mode, landscape mode with the screen turned to the
left, or landscape mode with the screen turned to the right. */
var orientation = window.orientation;
switch (orientation) {
case 0:
/* If in portrait mode, sets the body's class attribute to portrait. Consequently, all style definitions matching the body[class="portrait"] declaration
in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
document.body.setAttribute("class", "portrait");
/* Add a descriptive message on "Handling iPhone or iPod touch Orientation Events" */
document.getElementById("currentOrientation").innerHTML = "Now in portrait orientation (Home button on the bottom).";
break;
case 90:
/* If in landscape mode with the screen turned to the left, sets the body's class attribute to landscapeLeft. In this case, all style definitions matching the
body[class="landscapeLeft"] declaration in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
document.body.setAttribute("class", "landscape");
document.getElementById("currentOrientation").innerHTML = "Now in landscape orientation and turned to the left (Home button to the right).";
break;
case -90:
/* If in landscape mode with the screen turned to the right, sets the body's class attribute to landscapeRight. Here, all style definitions matching the
body[class="landscapeRight"] declaration in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
document.body.setAttribute("class", "landscape");
document.getElementById("currentOrientation").innerHTML = "Now in landscape orientation and turned to the right (Home button to the left).";
break;
}
}