jQ's method of processing xml files and xml strings (detailed explanation)
Dec 06, 2016 am 09:40 AM
jq
件1.xml file x R
<?xml version="1.0" encoding="utf-8" ?> <root> <book id="1"> <name>鋒利的jQuery1</name> <author>XXX1</author> <price>250</price> </book> <book id="2"> <name>鋒利的jQuery2</name> <author>XXX2</author> <price>99</price> </book> <book id="3"> <name>鋒利的jQuery3</name> <author>XXX3</author> <price>108</price> </book> <book id="4"> <name>鋒利的jQuery4</name> <author>XXX4</author> <price>128</price> </book> </root>E
2.jquery code
window.onload = function () { //get解析xml文件 $.get("1.xml", function (data) { $data = $(data); //獲得節(jié)點(diǎn) var $books = $data.find("book"); var $names = $data.find("name"); var $authors = $data.find("author"); //var $authors = $data.find("author") = $books.children("author") = $names.siblings("author");//獲得books的子節(jié)點(diǎn) //獲得屬性、節(jié)點(diǎn)text //var id = $($books[0]).attr("id") = $books[0].getAttribute("id");//獲得第一個(gè)book的id屬性 $authors.each(function () { var author_text = $(this).text(); //獲得節(jié)點(diǎn)內(nèi)部文本,嘗試過用nodeValue無果(不兼容) }) }) //ajax解析xml文件 $.ajax({ url: "1.xml", dataType: "xml", success: function (data) { var $data = $(data); var $books = $data.find("book"); //以下操作同上 } }) }
3.jquery processing xml string
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