http://expert.9cbs.net/expert/topic/2241/2241772.xml?temp =.8590967
Http://expert.9cbs.net/expert/topic/2241/2241772.xml?temp =.8590967 is this problem that I have prompted me to write this article. Although there is no high technical content, it is also a good IE web development technique.
First create an area.html, which is very simple to include a province's SELECT element and an interface element of a city:
area demo </ title> </ head> <body> <select = "province" size = 1 οnchange = "loading"> <option value = "city01.xml"> Jiangsu </ option> <option value = "city02.xml"> o Hunan </ option> <option value = "city03.xml"> Hubei </ option> </ select> <select id = "city" size = 1 > </ select> <xml id = "xmlobj"> </ xml> <script language = "javascript" type = "text / javascript"> var provobj = document.all ("province"); var cityobj = document.all ("city"); var xmlhttp = document.all ("xmlobj"); loadingCity (); / ** * Loading city data * / function loadCity () {cityobj.Options.Length = 0; var file = provobj.options [provobj.selected ".Value; xmlhttp.async = false; xmlhttp.load (file); var cities = xmlhttp.selectnodes (" cities / city "); var idx, name;</p>
<p>For (idx = 0; idx <cities.length; idx ) {name = cities [idx] .getattribute ("name"); cityobj.Options.Length ; cityobj.Options [Cityobj.Options.Length - 1]. Value = name; Cityobj.Options [Cityobj.Options.Length - 1] .Text = name;}} </ script> </ body> </ html></p>
<p>Then establish three provinces of urban data files, named City01.xml, City02.xml, city03.xml, respectively</p>
<p><? xml version = "1.0" encoding = "gb2312"?> <cities province = "Jiangsu"> <city name = "Nanjing" /> </ cities> <? XML Version = "1.0" encoding = "GB2312"? > <Cities province = "Hunan"> <city name = "Changsha" /> </ city></p>
<p><? XML Version = "1.0" encoding = "GB2312"?> <cities province = "Hubei"> <city name = "Wuhan" /> </ cities></p>
<p>Save, pass the IE6, theoretically, can run on the IE5 one browser.</p>
<p>Zlyperson@163.net</p></div><div class="text-center mt-3 text-grey">
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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';
</script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script>
var forum_url = 'list-1.html';
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var body = $('body');
body.on('submit', '#form', function() {
var jthis = $(this);
var jsubmit = jthis.find('#submit');
jthis.reset();
jsubmit.button('loading');
var postdata = jthis.serializeObject();
$.xpost(jthis.attr('action'), postdata, function(code, message) {
if(code == 0) {
location.reload();
} else {
$.alert(message);
jsubmit.button('reset');
}
});
return false;
});
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() {
var jimg = $(this);
var img_width = this.org_width;
var img_height = this.org_height;
if(!img_width) {
var img_width = jimg.attr('width');
var img_height = jimg.attr('height');
this.org_width = img_width;
this.org_height = img_height;
}
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>
