Please note added to the end of the URL parameter (q) (contains the contents of the drop-down list)Ībove this server page called by the JavaScript is called "getrss.Create function when the server is ready to perform the response In the example below, we will demonstrate an RSS reader, through which the contents are loaded from the RSS in.ShowRSS () function performs the following steps: Xmlhttp.open("GET","getrss.php?q="+str,true) If (xmlhttp.readyState=4 & xmlhttp.status=200)ĭocument.getElementById("rssOutput").innerHTML=xmlhttp.responseText Xmlhttp=new ActiveXObject("Microsoft.XMLHTTP") IE7+, Firefox, Chrome, Opera, Safari 浏览器执行代码 This function by the "onchange" event is triggered: ĭocument.getElementById("rssOutput").innerHTML="" When a user in the above drop-down list, select a RSS-feed, it performs named "showRSS ()" function. PHP Reference Manual PHP Array PHP Calendar PHP cURL PHP Date PHP Directory PHP Error PHP Filesystem PHP Filter PHP FTP PHP HTTP PHP Libxml PHP Mail PHP Math PHP Misc PHP MySQLi PHP PDO PHP SimpleXML PHP String PHP XML PHP Zip PHP Timezones PHP Image Processing PHP RESTful PHP & AJAX AJAX Introduction AJAX PHP AJAX database AJAX XML AJAX Real-time search AJAX RSS Reader AJAX vote PHP XML XML Expat Parser XML DOM XML SimpleXML PHP database PHP MySQL Introduction PHP MySQL connection PHP MySQL Create a database PHP MySQL Create a data table PHP MySQL Insert data PHP MySQL Insert multiple pieces of data PHP MySQL Prepared statements PHP MySQL Read data PHP MySQL WHERE PHP MySQL ORDER BY PHP MySQL UPDATE PHP MySQL DELETE PHP ODBC PHP Advanced Tutorial PHP Multidimensional arrays PHP date PHP contain PHP file PHP File Upload PHP Cookie PHP Session PHP E-mail PHP Safety E-mail PHP Error PHP Exception PHP filter PHP Advanced Filter PHP JSON PHP Form PHP Form PHP Form validation PHP Form - Required field PHP Form - Verify the message and URL PHP Full form instance PHP $_GET variable PHP $_POST variable If (xmlhttp.readyState=4 & xmlhttp.× PHP Tutorial PHP Tutorial PHP Introduction PHP installation PHP grammar PHP variable PHP echo/print PHP type of data PHP constant PHP The string PHP Operator PHP If.Else PHP Switch PHP Array PHP Array sorting PHP Super global variables PHP While cycle PHP For cycle PHP function PHP Magic variable PHP Namespaces PHP Object - Oriented Xmlhttp=new ActiveXObject("Microsoft.XMLHTTP") In this tutorial, well build a PHP class to load and parse a Flickr RSS feed, isolate the pieces of information we need, and output formatted XHTML to the. code for IE7+, Firefox, Chrome, Opera, Safari PHP Reference PHP Array PHP Calendar PHP Date PHP Directory PHP Error PHP Filesystem PHP Filter PHP FTP PHP HTTP PHP Libxml PHP Mail PHP Math PHP Misc PHP MySQLi PHP SimpleXML PHP String PHP XML PHP Zip PHP Timezonesĭocument.getElementById("rssOutput").innerHTML="" PHP Examples PHP Examples PHP Quiz PHP Certificate PHP - AJAX AJAX Intro AJAX PHP AJAX Database AJAX XML AJAX Live Search AJAX RSS Reader AJAX Poll PHP - XML PHP XML Parsers PHP SimpleXML Parser PHP SimpleXML - Get PHP XML Expat PHP XML DOM MySQL Database MySQL Database MySQL Connect MySQL Create DB MySQL Create Table MySQL Insert Data MySQL Get Last ID MySQL Insert Multiple MySQL Prepared MySQL Select Data MySQL Delete Data MySQL Update Data MySQL Limit Data PHP Advanced PHP Arrays Multi PHP Date and Time PHP Include PHP File Handling PHP File Open/Read PHP File Create/Write PHP File Upload PHP Cookies PHP Sessions PHP Filters PHP Filters Advanced PHP Error Handling PHP Exception PHP Forms PHP Form Handling PHP Form Validation PHP Form Required PHP Form URL/E-mail PHP Form Complete × PHP Tutorial PHP HOME PHP Intro PHP Install PHP Syntax PHP Variables PHP Echo / Print PHP Data Types PHP Strings PHP Constants PHP Operators PHP If.Else.Elseif PHP Switch PHP While Loops PHP For Loops PHP Functions PHP Arrays PHP Sorting Arrays PHP Superglobals
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