[英]TinyMCE how to dynamically get line breaks in a textarea
I need advice on how I can create dynamic line breaks ideally with an <li>
inside TINY. 我需要有关如何在TINY内使用
<li>
理想地创建动态换行符的建议。 I have tried using an each loop and also a for loop, and the values just do not appear in the text area. 我已经尝试过使用each循环和for循环,并且这些值只是未出现在文本区域中。 BUT, if I just add them to the text area with a val() they go in fine, BUT as just one long string.
但是,如果我只是使用val()将它们添加到文本区域,它们会很好,但只是一个长字符串。
The text area has an id of wo_materials. 文本区域的ID为wo_materials。 I'm successfully getting my text into Tiny like this:
我成功地将文本输入Tiny,如下所示:
$('#wo_materials').val(materials);
tinymce.init({
selector:'textarea'
});
And I get a nice row of text values: 而且我得到了一行漂亮的文本值:
The materials value is an array. 材料值是一个数组。 If I look at it in the console it looks like this:
如果我在控制台中查看它,则如下所示:
0: BP #15 Plain Felt 36"
1: Duraflo Weatherpro 50
2: 1 1/4 Coil Nails - box
Thanks ! 谢谢 !
如果您只在初始化tinymce之前修改文本区域的值,那么这可能对您有用:
$('#wo_materials).val(materials.join('<br/>'));
This works. 这可行。 The secret is adding the incrementing var "text" to the for loop and then wrapping the object / array in an
<li>
秘诀是将递增的var“ text”添加到for循环中,然后将对象/数组包装在
<li>
var materials= JSON.parse(localStorage.getItem('materials'));
var text=" ";
materials.length;
function workorders(){
for (i = 0; i < materials.length; i++) {
text += "<li>"+materials[i]+"</li>";
}
$('#wo_materials').val("<li>"+text+"</li>");
}
workorders();
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