23c9092201
git-svn-id: http://svn.openlayers.org/trunk/openlayers@12241 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
27 lines
1.1 KiB
JavaScript
27 lines
1.1 KiB
JavaScript
// a long text that we set as dummy param (makeTheUrlLong) to make the url long
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var longText = new Array(205).join("1234567890");
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var map = new OpenLayers.Map( 'map' );
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var base = new OpenLayers.Layer.WMS( "OpenLayers WMS",
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"http://vmap0.tiles.osgeo.org/wms/vmap0",
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{layers: 'basic', makeTheUrlLong: longText},
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{tileOptions: {maxGetUrlLength: 2048}, transitionEffect: 'resize'}
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);
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var overlay = new OpenLayers.Layer.WMS("Overlay",
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"http://suite.opengeo.org/geoserver/wms",
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{layers: "usa:states", transparent: true, makeTheUrlLong: longText},
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{ratio: 1, singleTile: true, tileOptions: {maxGetUrlLength: 2048}, transitionEffect: 'resize'}
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);
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map.addLayers([base, overlay]);
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map.zoomToMaxExtent();
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// add behavior to dom elements
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document.getElementById("longurl").onclick = function() {
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base.mergeNewParams({makeTheUrlLong: longText});
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overlay.mergeNewParams({makeTheUrlLong: longText});
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};
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document.getElementById("shorturl").onclick = function() {
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base.mergeNewParams({makeTheUrlLong: null});
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overlay.mergeNewParams({makeTheUrlLong: null});
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};
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