48 lines
924 B
JavaScript
48 lines
924 B
JavaScript
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Page({
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onShareAppMessage() {
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return {
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title: 'input',
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path: 'pages/component/input/input'
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}
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},
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data: {
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focus: false,
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inputValue: ''
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},
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bindKeyInput(e) {
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this.setData({
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inputValue: e.detail.value
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})
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},
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bindReplaceInput(e) {
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const value = e.detail.value
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let pos = e.detail.cursor
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let left
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if (pos !== -1) {
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// 光标在中间
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left = e.detail.value.slice(0, pos)
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// 计算光标的位置
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pos = left.replace(/11/g, '2').length
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}
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// 直接返回对象，可以对输入进行过滤处理，同时可以控制光标的位置
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return {
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value: value.replace(/11/g, '2'),
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cursor: pos
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}
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// 或者直接返回字符串,光标在最后边
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// return value.replace(/11/g,'2'),
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},
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bindHideKeyboard(e) {
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if (e.detail.value === '123') {
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// 收起键盘
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wx.hideKeyboard()
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}
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}
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})
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