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Guide functions and properties let you display, manipulate, and delete guides that let users measure and lay out elements on their HTML pages. dom.clearGuides()Availability Dreamweaver 8. Description This function determines whether to delete all guides in the document. Arguments None. Returns Nothing. Example The following example deletes all guides in the document if the document has at least one guide: var currentDOM = dw.getDocumentDOM(); if (currentDOM.hasGuides() == true) { currentDOM.clearGuides(); } dom.createHorizontalGuide()Availability Dreamweaver 8. Description This function creates a horizontal guide at the current location in the document. Arguments location
Returns Nothing. Example The following example creates a horizontal guide in the document at the current location: var currentDOM = dw.getDocumentDOM(); currentDOM.createHorizontalGuide("10px"); dom.createVerticalGuide()Availability Dreamweaver 8. Description This function creates a vertical guide at the current location in the document. Arguments location
Returns Nothing. Example The following example creates a vertical guide in the document at the current location: var currentDOM = dw.getDocumentDOM(); currentDOM.createVerticalGuide("10px"); dom.deleteHorizontalGuide()Availability Dreamweaver 8. Description This function deletes the horizontal guide at the specified location. Arguments location
Returns Nothing. Example The following example deletes the horizontal guide at the specified location in the document: var currentDOM = dw.getDocumentDOM(); if (currentDOM.hasHorizontalGuide("10px") == true) { currentDOM.deleteHorizonalGuide("10px"); } dom.deleteVerticalGuide()Availability Dreamweaver 8. Description This function deletes the vertical guide at the specified location. Arguments location
Returns Nothing. Example The following example deletes the vertical guide at the specified location in the document: var currentDOM = dw.getDocumentDOM(); if (currentDOM.hasVerticalGuide("10px") == true) { currentDOM.deleteVerticalGuide("10px"); } dom.guidesColorAvailability Dreamweaver 8. Description This mutable color property determines the color of guides in the document. You can set and get this property. Arguments None. Returns Nothing. Example The following example makes guides gray: var currentDOM = dw.getDocumentDOM(); if (currentDOM.guidesColor != "#444444"){ currentDOM.guidesColor = "#444444"; } dom.guidesDistanceColorAvailability Dreamweaver 8. Description This mutable color property determines the distance feedback color of guides in the document. You can set and get this property. Arguments None. Returns Nothing. Example The following example makes the distance feedback color of guides gray: var currentDOM = dw.getDocumentDOM(); if (currentDOM.guidesDistanceColor != "#CCCCCC"){ currentDOM.guidesDistanceColor = "#CCCCCC"; } dom.guidesLockedAvailability Dreamweaver 8. Description This mutable Boolean property determines whether guides are locked in the document. You can set and get this property. Arguments None. Returns Nothing. Example The following example locks guides if they are not locked: var currentDOM = dw.getDocumentDOM(); if (currentDOM.guidesLocked == false) { currentDOM.guidesLocked = true; } dom.guidesSnapToElementsAvailability Dreamweaver 8. Description This mutable Boolean property determines whether guides snap to elements in the document. You can set and get this property. Arguments None. Returns Nothing. Example The following example makes guides in the document snap to elements: var currentDOM = dw.getDocumentDOM(); if (currentDOM.guidesSnapToElements == false) { currentDOM.guidesSnapToElements = true; } dom.guidesVisibleAvailability Dreamweaver 8. Description This mutable Boolean property determines whether guides are visible in the document. You can set and get this property. Arguments None. Returns Nothing. Example The following example turns guides on if they are not visible: var currentDOM = dw.getDocumentDOM(); if (currentDOM.guidesVisible == false) { currentDOM.guidesVisible = true; } dom.hasGuides()Availability Dreamweaver 8. Description This function determines whether the document has at least one guide. You can set and get this property. Arguments None. Returns Nothing. Example The following example deletes all guides in the document if the document has at least one guide: var currentDOM = dw.getDocumentDOM(); if (currentDOM.hasGuides() == true) { currentDOM.clearGuides(); } dom.hasHorizontalGuide()Availability Dreamweaver 8. Description This function determines whether the document has a horizontal guide at the specified location. Arguments location
Returns A Boolean value: true if there is a horizontal guide at the location; false otherwise. Example The following example deletes all guides in the document if the document has a horizontal guide at the specified location: var currentDOM = dw.getDocumentDOM(); if (currentDOM.hasHorizontalGuide("10px") == true) { currentDOM.clearGuides(); } dom.hasVerticalGuide()Availability Dreamweaver 8. Description This function determines whether the document has a vertical guide at the current location. Arguments location
Returns A Boolean value: true if there is a vertical guide at the location; false otherwise. Example The following example deletes all guides in the document if the document has a vertical guide at the specified location: var currentDOM = dw.getDocumentDOM(); if (currentDOM.hasVerticalGuide("10px") == true) { currentDOM.clearGuides(); } dom.snapToGuidesAvailability Dreamweaver 8. Description This mutable Boolean property determines whether elements snap to guides in the document. You can set and get this property. Arguments None. Returns Nothing. Example The following example makes elements in the document snap to guides: var currentDOM = dw.getDocumentDOM(); if (currentDOM.snapToGuides == false) { currentDOM.snapToGuides = true; } |
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