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			84 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			84 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
Vue.component("values-box", {
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	props: ["values", "size", "maxlength", "name", "placeholder"],
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	data: function () {
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		let values = this.values;
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		if (values == null) {
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			values = [];
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		}
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		return {
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			"vValues": values,
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			"isUpdating": false,
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			"isAdding": false,
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			"index": 0,
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			"value": ""
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		}
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	},
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	methods: {
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		create: function () {
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			this.isAdding = true;
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			var that = this;
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			setTimeout(function () {
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				that.$refs.value.focus();
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			}, 200);
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		},
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		update: function (index) {
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			this.cancel()
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			this.isUpdating = true;
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			this.index = index;
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			this.value = this.vValues[index];
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			var that = this;
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			setTimeout(function () {
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				that.$refs.value.focus();
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			}, 200);
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		},
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		confirm: function () {
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			if (this.value.length == 0) {
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				return
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			}
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			if (this.isUpdating) {
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				Vue.set(this.vValues, this.index, this.value);
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			} else {
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				this.vValues.push(this.value);
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			}
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			this.cancel()
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			this.$emit("change", this.vValues)
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		},
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		remove: function (index) {
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			this.vValues.$remove(index)
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			this.$emit("change", this.vValues)
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		},
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		cancel: function () {
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			this.isUpdating = false;
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			this.isAdding = false;
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			this.value = "";
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		}
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	},
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	template: `<div>
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		<div style="margin-bottom: 1em" v-if="vValues.length > 0">
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			<div class="ui label tiny basic" v-for="(value, index) in vValues" style="margin-top:0.4em;margin-bottom:0.4em">{{value}}
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				<input type="hidden" :name="name" :value="value"/>
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				  <a href="" @click.prevent="update(index)" title="修改"><i class="icon pencil small" ></i></a> 
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				<a href="" @click.prevent="remove(index)" title="删除"><i class="icon remove"></i></a> 
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			</div> 
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			<div class="ui divider"></div>
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		</div> 
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		<!-- 添加|修改 -->\
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		<div v-if="isAdding || isUpdating">
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			<div class="ui fields inline">
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				<div class="ui field">
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					<input type="text" :size="size" :maxlength="maxlength" :placeholder="placeholder" v-model="value" ref="value" @keyup.enter="confirm()" @keypress.enter.prevent="1"/>
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				</div> 
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				<div class="ui field">
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					<button class="ui button small" type="button" @click.prevent="confirm()">确定</button> 
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				</div>
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				<div class="ui field">
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					<a href="" @click.prevent="cancel()">取消</a> 
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				</div> 
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			</div> 
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		</div> 
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		<div v-if="!isAdding && !isUpdating">
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			<button class="ui button small" type="button" @click.prevent="create()">+</button> 
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		</div>
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</div>`
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}); |