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Home Backend Development PHP Tutorial thinkphp中的js中如何识别foreach volist中的变量?

thinkphp中的js中如何识别foreach volist中的变量?

Jun 23, 2016 pm 01:44 PM

thinkphp中的js中如何识别foreach 或volist中的变量?求帮忙


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如果你不向 js 变量赋值的话,模板变量到了浏览器都变成了具体的值了

我想取id怎么办?
nbsp;html public "-//w3c//dtd html 4.0 transitional//en">


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<script> <br /> function change1(){ <br /> var a=document.getElementById("c"); <br /> a.innerHTML ="" ; <br /> var b=document.getElementById("d"); <br /> b.innerHTML ="" ; <br /> } <br /> <br /> function change(){ <br /> var a=document.getElementById("{$f.ly_id}"); <br /> a.innerHTML = "<textarea id='c' name='hf_nr'>"; <br /> var b=document.getElementById("{$f.ly_id}"); <br /> b.innerHTML = "<input type='submit' id='d' value='确定' onclick='' />"; <br /> } <br /> </script>



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你是想直接在上面的JS中直接调用下面循环的ID?你想的太多了,你可以考虑将ID采用ajax的方式进行获取遍历才是可以的。

怎么实现啊?????

单独的js文件好像识别不了模板的标签的写法,除非你把js代码嵌套到模板。

取id的话,建议你用onclick,把你的id传到对应的js方法

php用json_encode包装好,传给js对象 var value = eval();

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