Locks an individual page in the form and displays a status message. Returns boolean.

Description

This method will lock a page in the form by adding a semi-transparent div on top of its content. The user will not be able to interact with the page's content until the page is unlocked with .unlockPage() or .unlock(). This method will call w2utils.lock() to perform the locking. If you have following form: let form = new w2form({ name : 'form', formURL : '/server/path', fields: [ { field: 'first_name', type: 'text', required: true, html: { page: 1 } }, { field: 'last_name', type: 'text', required: true, html: { page: 1 } }, { field: 'email', type: 'email', html: { page: 1 } } ], actions: { "save": function (target, data) { this.validate(); }, "reset": function (target, data) { this.clear(); } } }); Lock with a message: w2ui.form.lockPage(1, 'Cannot access now');