调整画布bug

src/component/HomePage/createSlogan.vue

@@ -189,9 +189,11 @@ export default defineComponent({
 			setBtnPosition(oldClickedObject)
 
 		}
+		let clickedObject
 		let setTextBtn = (e) =>{//点击判断是否点击到文字
-			var clickedObject = e.target;
+			clickedObject = e.target;
 			if (clickedObject instanceof fabric.IText){
+				if(oldClickedObject)oldClickedObject.off('changed',clickObjChanged);
 				selectTextbox.value = clickedObject
 				textData.fill = clickedObject.fill
 				textData.fontSize = clickedObject.fontSize
@@ -202,7 +204,6 @@ export default defineComponent({
 				textData.underline = clickedObject.underline
 				setBtnPosition(clickedObject)
 				clickedObject.on('changed',clickObjChanged);
-				if(oldClickedObject)oldClickedObject.off('changed',clickObjChanged);
 				oldClickedObject = clickedObject
 			}else{
 				selectTextbox.value = null
@@ -254,7 +255,7 @@ export default defineComponent({
 				// 检查对象是否与另一个对象相交
 				if (obj.intersectsWithObject(options)) {
 					messageShow = true
-					message.info('看到输入的内容可能存在重叠,重叠会影响最终效果哦~',()=>{
+					message.info(t('Generate.jsContent11'),()=>{
 						messageShow = false
 					});
 				}
@@ -318,7 +319,7 @@ export default defineComponent({
 		let setSubmit = ()=>{
 			var allObjects = canvas.getObjects();
 			if(allObjects.length == 0){
-				message.info('最少需要创建一个文字')
+				message.info(t('Generate.jsContent12'))
 				return
 			}
 			var canvasDom = document.createElement("canvas");
@@ -358,6 +359,10 @@ export default defineComponent({
 			// console.log(exportCanvas.toDataURL('png')	);
 		}
 		let cancelDsign = ()=>{
+			canvas.off('object:moving',canvasMoving)
+			if(oldClickedObject)oldClickedObject.off('changed',clickObjChanged);
+			if(clickedObject)clickedObject.off('changed',clickObjChanged);
+			canvas.off('mouse:down',setTextBtn)
 			canvas.dispose();
 			showPayOrder.value = false
 		}