逐词解析 channel 全选或全不选

app/studio/editor.php

@@ -85,13 +85,14 @@ else{$currDevice="computer";}
 	<script src="../usent/usent.js"></script>
 	<script src="../fileindex/file_info.js"></script>
 
-
 	<script  src="../channal/channal.js"></script>
 	<script>
 		get_channel_list_callback = function(){
-			let html ="<ul>";
-			html += "<li><input type='checkbox' checked channel_id='0' onclick=\"channelDisplay(this)\" />其他</li>"
 
+			let html ="";
+			html += "<input type='checkbox' id='layout_channel_display_all' checked channel_id='-1' onclick=\"channelDisplayAll(this)\" />全选</li>"
+			html +="<ul id='layout_channel_display'>";
+			html += "<li><input type='checkbox' checked channel_id='0' onclick=\"channelDisplay(this)\" />其他</li>"
 			if (_my_channal != null) {
 				for (const iterator of _my_channal) {
 					html += "<li><input type='checkbox' checked channel_id='"+iterator.id+"' onclick=\"channelDisplay(this)\" />"+iterator.name+"</li>"
@@ -100,9 +101,9 @@ else{$currDevice="computer";}
 				$("#layout_channel").html(html);
 			}		
 		}
-	</script>	
-	
+	</script>
 
+	
 	<script language="javascript">
 	<?php 
 	//加载js语言包

app/studio/plugin/system_layout/module_function.js

@@ -262,8 +262,29 @@ function layout_wbw_auto_cut() {
 		}
 	}
 }
-
+//channel显示隐藏
 function channelDisplay(obj) {
 	let id = $(obj).attr("channel_id");
 	$(".trans_text_block[channel_id='" + id + "']").toggle();
+	let allLen = $(obj).parent().parent().children("li").length;
+	let checkLen = $(obj).parent().parent().children("li").children("input:checked").length;
+	if(checkLen==0){
+		$("#layout_channel_display_all").prop("checked",false);
+
+	}else if(allLen===checkLen){
+		$("#layout_channel_display_all").prop("checked",true);
+	}else{
+		$("#layout_channel_display_all").prop({checked:false,indeterminate:true});
+	}
 }
+//全选或全不选
+function channelDisplayAll(obj) {
+	let all = $(obj).prop("checked");
+	if(all){
+		$("#layout_channel_display").children("li").children("input").prop("checked",true);
+		$(".trans_text_block").show();
+	}else{
+		$("#layout_channel_display").children("li").children("input").prop("checked",false);
+		$(".trans_text_block").hide();
+	}
+}