The so-called JDOM, the simplest understanding method is Java XML = JDOM. An example of a simple operation XML is provided below.
1, the following is an XML file used by the example: / ** * Located in the root directory of the C drive * abc.xml ** / jhgjg </ title> <content> jhjg </ content> <email> jhjh </ email> </ message> <message id = "fdsa"> <title> fdsa </ title> <Content > FASDF </ Content> <email> fsadfa </ email> </ message> </ messages> 2, operate XML program / ** * myjdom.java ** / package com.test; import org.jdom. *; import org.jdom.input *;. import org.jdom.output *;. import java.io.FileInputStream; import java.io.FileOutputStream; import java.util.List; public class MyJDom {public static void main (String [ ] args) throws exception {saxbuilder sb = new saxbuilder (); // Establish constructor Document Doc = Sb.Build (New FileInputStream ("c: //abc.xml")); // Read Specify file Element root = Doc.getrootElement (); // Get root node list = root.getchildren (); // put all child nodes under the root node in the list for for (int i = 0; i <list.size (); i ) {System.out.println ("-----------------------"); Element item = (element) list.get (i); // acquire the node instance String name = item.getattribute ("name"). getValue (); // acquisition attribute value system.out.println ("name ->" name); element sub = ITEM .Getchild ("Title"); // Take the word point String text = sub.gettext (); // get the value of the current node system.out.println ("Title ->" Text); ELEMENT Sub2 = item.getchild ("content"); string text2 = sub2.gettext (); system.out.println ("Content ->" text2; element sub3 =</p>
<p>Item.Getchild ("email"); string text3 = sub3.gettext (); system.out.println ("email ->" text3);}}} Corenwang [original] Author Blog:</p>
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var debug = DEBUG = 0;
var url_rewrite_on = 1;
var url_path = './';
var forumarr = {"1":"Tech"};
var fid = 1;
var uid = 0;
var gid = 0;
xn.options.water_image_url = 'view/img/water-small.png';
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jsubmit.button('reset');
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return false;
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function resize_image() {
var jmessagelist = $('div.message');
var first_width = jmessagelist.width();
jmessagelist.each(function() {
var jdiv = $(this);
var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width();
var jmessage_width = Math.min(jdiv.width(), maxwidth);
jdiv.find('img, embed, iframe, video').each(function() {
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var img_width = this.org_width;
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var img_width = jimg.attr('width');
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this.org_width = img_width;
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if(img_width > jmessage_width) {
if(this.tagName == 'IMG') {
jimg.width(jmessage_width);
jimg.css('height', 'auto');
jimg.css('cursor', 'pointer');
jimg.on('click', function() {
});
} else {
jimg.width(jmessage_width);
var height = (img_height / img_width) * jimg.width();
jimg.height(height);
}
}
});
});
}
function resize_table() {
$('div.message').each(function() {
var jdiv = $(this);
jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>');
});
}
$(function() {
resize_image();
resize_table();
$(window).on('resize', resize_image);
});
var jmessage = $('#message');
jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); });
jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); });
$('#nav li[data-active="fid-1"]').addClass('active');
</script>
