jQuery Mobile: Dynamic Markup Enhancement
Introduction
Enhancing dynamic content markup is crucial for maintaining jQuery Mobile's styling. This goes beyond adding new content; it needs to be integrated into jQuery Mobile's user interface. However, it should be noted that excessive enhancement can be resource-intensive, prompting the need for prioritization.
Enhancement Levels
- Single Component/Widget: Enhancements applied to a single element, such as a button or listview.
- Page Content: Enhances all markup within a page's content area (not including header or footer).
- Full Page Content: Enhances all markup, including header, content, and footer.
Enhancement Methods
Single Component Enhancement:
- Listview: $('#mylist').listview('refresh');
- Button: $('[type="button"]').button();
- Navbar: $('[data-role="navbar"]').navbar();
- Input Elements: $('[type="text"]').textinput();
- Sliders and Flip Toggle Switch: $('[type="range"]').slider();
- Checkbox and Radiobox: $('[type="radio"]').checkboxradio();
- Select Menu: $('select').selectmenu();
- Collapsible: $('.selector').trigger('create');
- Table: $(".selector").table("refresh");
- Panels: $('.selector').trigger('pagecreate');
Page Content Enhancement:
- $('#index').trigger('create');
Full Page Content Enhancement:
- $('#index').trigger('pagecreate');
Preventing Markup Enhancement
- Method 1: data-enhance="false"
- Method 2: data-role="none"
- Method 3: $.mobile.page.prototype.options.keepNative = "select, input";
Troubleshooting
- "cannot call methods on listview prior to initialization": Initialize the component before enhancing it, e.g., $('#mylist').listview().listview('refresh');
- Custom CSS overrides not working: Use !important to override default CSS styles.
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