mint/api-v8/public/app/studio/plugin/system_format/gui.html

							<a>
							<button id="B_FontReduce" class="icon_btn" type="button" class="btn" onclick="setPageFontSize(0.9)">
								<svg class="icon">
									<use xlink:href="svg/icon.svg#ic_zoom_out"></use>
								</svg>
							</button> 
							<button id="B_FontGain" class="icon_btn" type="button" class="btn" onclick="setPageFontSize(1.1)">
								<svg class="icon">
									<use xlink:href="svg/icon.svg#ic_zoom_in"></use>
								</svg>
							</button>
							</a>
							<a href="#" onclick="setPageColor(0)"><?php echo $module_gui_str['editor']['1006'];//白色?></a>
							<a href="#" onclick="setPageColor(1)"><?php echo $module_gui_str['editor']['1007'];//黃昏?></a>
							<a href="#" onclick="setPageColor(2)"><?php echo $module_gui_str['editor']['1008'];//夜間?></a>