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                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                x1用戶,在上傳文件,他想用上傳文件名稱作為標題名,上傳文件后提交表單前名稱是不變的,所以一般想用文件名做標題名直接復制粘貼就行。 但是文件多了,用戶就煩了。 所以利用字段后面的js腳本,可以做一些文章,比如雙擊標題欄,就獲取上傳后的文件名直接到標題欄里 懂JS的朋友可以舉一反三,獲取任意字段數據 ![](https://img.kancloud.cn/7c/df/7cdf0e5a793025fa8b32edcea3de505f_326x139.png) 看演示圖: ![](https://img.kancloud.cn/f1/e8/f1e84794c7426fcad3fd6c73eabba1ee_828x683.png) 小技巧:需要的復制下面代碼 復制到模型字段title的js表單里,看上圖js欄截圖 ![](https://img.kancloud.cn/1a/d8/1ad842fde53fdd57f781d07942ec237b_1098x195.png) ~~~ <script> $("#atc_title").dblclick(function(){ ?var?sname?=?$("#WU_FILE_0").contents().filter(function(){? ???????return?this.nodeType?==?3;? }).text(); arr=sname.split("."); ??$(this).val($.trim(arr[0])); }); ?</script> ~~~
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