22 lines
705 B
JavaScript
22 lines
705 B
JavaScript
import Vue from 'vue';
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// 自定义指令，实现按下enter后，光标自动跳转下一个输入框
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Vue.directive('enterNextInput', {
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inserted: function (el) {
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el.addEventListener("keypress",function(e){
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e = e || window.event;
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let charcode = typeof e.charCode == 'number' ? e.charCode : e.keyCode;
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if(charcode == 13){
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var dom = document.querySelectorAll(".el-input__inner")
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for (var i = 0; i < dom.length; i++) {
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if (dom[i] == document.activeElement) {
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if (i==dom.length) {
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return
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}
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dom[i+1].focus()
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return
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}
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}
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}
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});
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},
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}); |