我有一個使用jQuery AJAX get請求從XML文件加載產品信息的頁面。這在FF和Chrome中運行良好,但內容不會在IE中加載。然而,它會在打開開發者窗口並刷新頁面之後加載數據!有誰知道爲什麼?在我打開開發人員工具之前,IE不加載XML內容?
這裏是我的jQuery AJAX請求:
//Load the xml file
$.ajax({
type: "GET",
url: "xml/" + cat + ".xml",
dataType: ($.browser.msie) ? "text" : "xml",
success: function(data) {
alert('xml successfully loaded');
var xml;
if (typeof data == "string") {
xml = new ActiveXObject("Microsoft.XMLDOM");
xml.async = false;
xml.loadXML(data);
} else {
xml = data;
}
//Get total number of products in the category
$(xml).find('dataroot').each(function() {
var pTemp = $(this).attr('count');
catName = $(this).attr('catTitle');
console.log(catName);
pTotal = Number(pTemp);
});
//Fill the correct entries onto the page
while (count<=pTotal) {
$(xml).find('product').each(function() {
if (count>lCounter && count<hCounter) {
var pName = $(this).find('ProductName').text();
var pImage = $(this).find('Photo').text();
var pCode = $(this).find('ProductCode').text();
var pDesc = $(this).find('WebDescription').text();
if (cat.substring(0,2)=='cs') {
var pPrice = $(this).find('PartyShackPrice').text();
} else { var pPrice = $(this).find('RRP').text(); }
var pSize = $(this).find('size').text();
var pLink = '<a href="item.html?'+cat+'-'+pCode+'">';
var pHTML = '<div id="'+pCode+'" class="box">';
pHTML += pLink + '<img src="images/SMALL_IMAGE/' + pImage + '" width="70" height"100" /></a>';
pHTML += '<div class="boxText">';
pHTML += pLink + '<div class="boxTitle">'+pName+'</div></a>';
pHTML += '<div class="boxDesc">'+pDesc+'</div>';
if (pSize !== 'Not Applicable') { pHTML += '<div class="boxSize">'+pSize+'</div>'; }
pHTML += '<div class="boxPrice">£'+pPrice+'</div>';
pHTML += pLink + '<div class="boxBuy"></div></a>';
pHTML += '</div></div>';
$("#products").append(pHTML);
}
count +=1;
});
}
//Work out the total number of pages the product list is split up into
if (pTotal%50==0) { pageTotal = pTotal/50; }
else { pageTotal = Math.floor(pTotal/50) + 1; }
console.log('pageTotal - ' + pageTotal);
//Show path of the current page
getPath(cat, catName, 0);
//Depending on page number show previous and next buttons and display product counter
if (pageTotal==1) { //page 1 and only one page
$("#prev").css("visibility", "hidden");
$("#next").css("visibility", "hidden");
$("#counter").append('1 - ' + pTotal + ' of ' + pTotal);
} else if ((pageNum==1) && (pageTotal!=1)) { //page 1 and multiple pages
$("#prev").css("visibility", "hidden");
$("#next").append('<a href="products.html?'+cat+'-'+(pageNum+1)+'">Next >></a>');
$("#counter").append('1 - 50 of ' + pTotal);
} else if ((pageNum==pageTotal) && (pageTotal!=1)) { //last page when theres more than 1 page
$("#next").css("visibility", "hidden");
$("#prev").append('<a href="products.html?'+cat+'-'+(pageNum-1)+'"><< Previous</a>');
$("#counter").append((((pageNum-1)*50)+1) + ' - ' + pTotal + ' of ' + pTotal);
} else { // a middle page
$("#next").append('<a href="products.html?'+cat+'-'+(pageNum+1)+'">Next >></a>');
$("#prev").append('<a href="products.html?'+cat+'-'+(pageNum-1)+'"><< Previous</a>');
$("#counter").append((((pageNum-1)*50)+1) + ' - ' + (pageNum * 50) + ' of ' + pTotal);
}
//Display page number
$("#currentPage").append(' ' + pageNum + ' of ' + pageTotal);
},
error: function() { alert('failure'); }
});
});
而且IE應該叫無論是成功的警報或錯誤警報但它既不直到打開窗口開發商和刷新頁面。
謝謝
omg,謝謝,我有同樣的問題:) – Omu
使用if(window.console){console.log(...);}。如果(console){console.log(...);}將不起作用,因爲未定義的變量不能直接引用。 –