fix

src/component/HomePage/ColorboardUpload.vue

@@ -67,7 +67,7 @@
 							<div class="color_setting_operate_item color_setting_operate_input">
 								<div class="color_setting_operate_bg" :style="{'background-image':`linear-gradient(90deg,${setGradient(gradient)})`}">
 								</div>
-								<div v-for="item,index in gradient.gradientList" :key="item" class="color_setting_operate_btn" :class="{'active':index == gradient.selectIndex}" :style="{'left':item.left,'background-color':`rgba(${item.rgba.r},${item.rgba.g},${item.rgba.b},${item.rgba.a})`}" @click="clickGradient(index)" @mousedown="mousedownGradient($event,item)" @touchstart="mousedownGradient($event,item)"></div>
+								<div v-for="item,index in gradient.gradientList" :key="item" class="color_setting_operate_btn" :class="{'active':index == gradient.selectIndex}" :style="{'left':item.left,'background-color':`rgba(${item.rgba.r},${item.rgba.g},${item.rgba.b},${item.rgba.a})`}" @mousedown="mousedownGradient($event,item,index)" @touchstart="mousedownGradient($event,item,index)"></div>
 							</div>
 						</div>
                     </div>
@@ -589,15 +589,13 @@ export default defineComponent({
             this.selectColor = {rgba:this.colorList[0],hex:hex}, //顔色选择器默认颜色
             this.store.commit('setColorboardList',colorList)
         },
-		clickGradient(index){
+		mousedownGradient(event,item,index){
+			event.stopPropagation();
 			this.gradient.selectIndex = index
 			let gradientRgba = this.gradient.gradientList[index].rgba
 			let rgba = [gradientRgba.r,gradientRgba.g,gradientRgba.b,gradientRgba.a?gradientRgba.a:1]
 			let hex = this.rgbaToHex(rgba)
             this.selectColor = {rgba:gradientRgba,hex:hex} //顔色选择器默认颜色
-		},
-		mousedownGradient(event,item){
-			event.stopPropagation();
 			// isMoible()  true为移动端
 			let gradientWidth = document.querySelector('.colorboard_upload_modal .color_setting_operate_bg').clientWidth
 			let position = {