Adobe Extending Dreamweaver CS4 Instrukcja Użytkownika Pobierz pdf (Strona 132)

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EXTENDING DREAMWEAVER CS4

Browser compatibility check issues API

ColAndColgroupCapturedByCaption.htm

<!DOCTYPE HTML SYSTEM "-//

//DWExtension layout-engine 5.0//dialog">

<html>

<head>

<title>Col and Colgroup Captured by Caption</title>

//--------------- LOCALIZEABLE GLOBALS------------------

var ISSUE_NAME = "Col and Colgroup/Caption Conflict";

var ISSUE_DESC = "If the caption tag is placed directly after the opening table tag as required

by the HTML 4.01 specification, any styles applied to col and colgroup tags in the same table

are ignored.";

//--------------- END LOCALIZEABLE---------------

</script>

</head>

<body>

</body>

</html>

ColAndColgroupCapturedByCaption.js

function findIssue(){

var DOM = dw.getDocumentDOM();

var issueNodes = new Array();

if (DOM){

// first see if there are any caption tags in the doc.

var captions = DOM.getElementsByTagName('caption');

// declare a mess of variables that we'll need in the

// for loop below.

var currCap = null, props = null, parentTable = null;

var colgroups = null, cols = null, allcol = null;

var property = "", definedStyles = new Array();

// ok, now loop through all the captions, if any.

for (var i=0; i < captions.length; i++){

currCap = captions[i];

parentTable = currCap.parentNode;

// the caption is only a problem if it's in the valid

// spot (i.e., the first child of the table)

if (currCap == parentTable.childNodes[0]){

// find all colgroup and col tags that are in the

// same table as the caption.

colgroups = parentTable.getElementsByTagName('colgroup');

cols = parentTable.getElementsByTagName('col');

allcol = colgroups.concat(cols);

for (var x=0; x < allcol.length; x++){

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