40 lines
1.5 KiB
PHP
40 lines
1.5 KiB
PHP
<div class="form-group key_item">
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<label class="col-sm-2 control-label">打印内容</label>
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<div class="col-sm-9">
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<div class="input-group">
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<input type="text" name="temp[print_data][{{ $kw?:$key}}]" class="form-control" value="{{$row}}"/>
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<div class="input-group-btn"><button class="btn btn-danger" type="button" onclick="$(this).parents('.key_item').remove()">删除</button></div>
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</div>
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<span class='help-block'> 输入要打印的内容</span>
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</div>
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<label class="col-sm-2 control-label">字体放一倍数</label>
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<div class="col-sm-9">
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<input class="mui-switch mui-switch-animbg" name="temp[is_enlarge][{{ $kw?:$key }}]" type="checkbox" title="字体放一倍数" @if ($turnon) checked @endif >
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<span class='help-block' style="color: red"> 注：放大一倍，默认关闭</span>
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</div>
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</div>
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<script>
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function len(s) {
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s = String(s);
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if (s.indexOf('|') != -1){
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return 32;
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}
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return s.length + (s.match(/[^\x00-\xff]/g) || "").length;// 加上匹配到的全角字符长度
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}
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function limit(obj, limit) {
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var val = obj.value;
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if (len(val) > limit) {
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val=val.substring(0,limit);
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while (len(val) > limit){
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val = val.substring(0, val.length - 1);
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};
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obj.value = val;
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}
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}
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$("input[name='temp[print_data][]']").keyup(function(){
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limit(this,32);//20字节内
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})
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</script>
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