Javascript syntax |
Javascript syntax |
Christian J |
Sep 20 2006, 04:50 AM
Post
#1
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. Group: WDG Moderators Posts: 9,686 Joined: 10-August 06 Member No.: 7 |
In another topic this iframe script was mentioned: http://www.phpmix.org/iframe_height_auto_r...resize_the_code
Some of its syntax looks unfamiliar to me. What is it called, and could someone explain it? Example 1: CODE var DYNIFS = { // Storage for known IFrames. iframes: {}, // Here we save any previously installed onresize handler. oldresize: null, ...etc Example 2: CODE onresize: function() { ...etc |
Brian Chandler |
Sep 20 2006, 06:40 AM
Post
#2
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Jocular coder Group: Members Posts: 2,460 Joined: 31-August 06 Member No.: 43 |
In another topic this iframe script was mentioned: http://www.phpmix.org/iframe_height_auto_r...resize_the_code Some of its syntax looks unfamiliar to me. What is it called, and could someone explain it? Example 1: CODE var DYNIFS = { // Storage for known IFrames. iframes: {}, // Here we save any previously installed onresize handler. oldresize: null, ...etc DYNIFS is an object, and this is an "object literal" - in other words you're just building the object from constant values. Try Chapter 8 of the Flanagan book if you have it. Example 2: CODE onresize: function() { ...etc Oh, well I suppose this is within another object declaration, where one property of the object is a function. OOPS! (Sorry, don't know the smilies very well, so here's a random selection... |
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